2023

6. Single-walled Carbon Nanotubes Supported Pt Electrocatalyst as Cathode Catalyst of a Single Fuel Cell with High Durability Against Start-up/Shut-down Potential Cycling

Miftakhul Huda, Tomoya Kawahara, Jae-Hyeok Park, Masaya Kawasumi, Yutaka Matsuo

ACS Appl. Energy Mater. 2023, accepted.

5. Highly Durable Graphene-encapsulated Platinum-based Electrocatalyst for Oxygen Reduction Reactions Synthesized by Solution Plasma Process

Jae-Hyeok Park, Kyusung Kim, Xiaoyang Wang, Miftakhul Huda, Yasuyuki Sawada, Yutaka Matsuo, Nagahiro Saito, Masaya Kawasumi

J. Power Sources 2023, 580, 233419. [DOI: 10.1016/j.jpowsour.2023.233419]

4. Cationic Nitrogen-doped Graphene Coated Silver as Low-work Function Electrode for Inverted Perovskite Solar Cells

Kento Yokoyama, Hao-Sheng Lin, Qing-Jun Shui, Xiaoyang Wang, Nagahiro Saito, Yutaka Matsuo

Appl. Phys. Express 2023, 16, 081001. [DOI: 10.35848/1882-0786/acea18]

3. Evaporable Indano[60]fullerene Ketone for the Electron Transport Layer of Inverted Perovskite Solar Cells

Yutaka Matsuo, Soma Ishikawa, Hirofumi Amada, Kento Yokoyama, Qing-jun Shui, Miftakhul Huda, Naoki Ueoka, Hao-Sheng Lin

Chem. Lett. 2023, 52, 685–687. [DOI: 10.1246/cl.230217]

2. Spiro-OMeTAD Versus PTAA for Single-walled Carbon Nanotubes Electrode in Perovskite Solar Cells

Bo-Wen Zhang, Hao-Sheng Lin, Yang Qiu, Qing-Jun Shui, Yong-Ji Zheng, Mohamad Almesfer, Esko I. Kauppinen, Yutaka Matsuo, Shigeo Maruyama

Carbon 2023, 205, 321–327. [DOI: 10.1016/j.carbon.2023.01.011]

1. Sequential Click Modification of a Lithium-ion Endohedral Fullerene Connecting Small Molecules Through a Dieneazide Linker

Shogo Fujiki, Takumi Takada, Shota Nagasawa, Hiroshi Okada, Yusuke Sasano, Eunsang Kwon, Yutaka Matsuo and Yoshiharu Iwabuchi

Chem. Commun. 2023, 59, 1237–1240. [DOI: 10.1039/D2CC06301H]

2022

10. A Mechanistic Study on Enhanced PEDOT:PSS for Organic Solar Cells Using Semiconducting Single-walled Carbon Nanotubes in Different Diameters

Hao-Sheng Lin, Daisuke Miyata, Mizuki Yagisawa, Miftakhul Huda, Satoru Hashimoto, Takeshi Hashimoto, Yutaka Matsuo

Applied Physics Express 2022, 15, 121001. [DOI: 10.35848/1882-0786/ac9d80]

9. Inkjet Printing of Mechanochromic Fluorenylidene-Acridane

Keisuke Ogumi, Kohki Nagata, Yuki Takimoto, Kentaro Mishiba, Yutaka Matsuo

Sci. Rep. 2022, 12, 16997. [DOI: 10.1038/s41598-022-21600-x]

8. Synthesis of Neutral Li-endohedral PCBM: An n-Dopant for Fullerene Derivatives

Hiroshi Ueno, Daiki Kitabatake, Hao-Sheng Lin, Yue Ma, Il Jeon, Seiichiro Izawa, Masahiro Hiramoto, Fuminori Misaizu, Shigeo Maruyama, Yutaka Matsuo

Chem. Commun. 2022, 58, 10190–10193. [DOI: 10.1039/D2CC03678A]

7. Synthesis of n-Type [60]Fullerene Derivatives with Sterically Bulky tert-Butyl Groups for Vacuum Deposition Processes

Hiromasa Shibuya, Yeong Suk Choi, Taejin Choi, Sungyoung Yun, Juhee Moon, Yutaka Matsuo

Chem. Asian J. 2022, 17, e202200609. [DOI: 10.1002/asia.202200609]

6. Quantitative and High-resolution Mechanical Pressure Sensing Functions of Mechanochromic Fluorenylidene-acridane

Keisuke Ogumi, Kohki Nagata, Yuki Takimoto, Kentaro Mishiba, Yutaka Matsuo

J. Mater. Chem. C 2022, 10, 11181–11186. [DOI: 10.1039/D2TC01988D]

5. Triarylamine/Bithiophene Copolymer with Enhanced Quinoidal Character as Hole-Transporting Material for Perovskite Solar Cells

Hao-Sheng Lin, Takahiro Doba, Wataru Sato, Yutaka Matsuo, Rui Shang, Eiichi Nakamura

Angew. Chem. Int. Ed. 2022, 61, e202203949. [DOI: 10.1002/anie.202203949]

4. Multi-Functional MoO3 Doping of Carbon-Nanotube Top Electrodes for Highly Transparent and Efficient Semi-Transparent Perovskite Solar Cells

Seungju Seo, Kosuke Akino, Jeong-Seok Nam, Ahmed Shawky, Hao-Sheng Lin, Hiroki Nagaya, Esko I. Kauppinen, Rong Xiang, Yutaka Matsuo, Il Jeon, Shigeo Maruyama

Advanced Materials Interfaces 2022, 9, 2101595. [DOI : 10.1002/admi.202101595]

3. Scalable eDIPS-based Single-walled Carbon Nanotube Films for Conductive Transparent Electrodes in Organic Solar Cells

Hao-Sheng Lin, Riku Hatomoto, Daisuke Miyata, Miftakhul Huda, Il Jeon, Satoru Hashimoto, Takeshi Hashimoto, Yutaka Matsuo

Applied Physics Express 2022, 15, 046505. [DOI：10.35848/1882-0786/ac5c02]

2. Facile Multiple Alkylations of C60 Fullerene

Kazuhira Miwa, Shinobu Aoyagi, Takahiro Sasamori, Shogo Morisako, Hiroshi Ueno, Yutaka Matsuo, Hideki Yorimitsu

Molecules 2022, 27, 450. [DOI: 10.3390/molecules27020450]

1. Synthesis of Conjugated Donor-Acceptor Antiaromatic Porphyrin and Their Application to Perovskite Solar Cells

Xue-Lin Zheng, Hao-Sheng Lin, Bo-Wen Zhang, Shigeo Maruyama, Yutaka Matsuo

J. Org. Chem. 2022, 87, 5457–5463. [DOI: 10.1021/acs.joc.1c01947]

2021

11. An Adamantane Capsule and Efficient Uptake of Spherical Guests upto 3 nm in Water

Yuri Katagiri, Yamato Tsuchida, Yutaka Matsuo, Michito Yoshizawa

J. Am. Chem. Soc. 2021, 143, 21492–21496. [DOI: 10.1021/jacs.1c11021]

10. Recent Progress in Porphyrin Derivatives Used in Organic Thin-film Solar Cells, in "Applications of Porphyrinoids as Functional Materials"

Yutaka Matsuo, Keisuke Ogumi [DOI: 10.1039/9781839164149-00204]

9. Lithium Endohedral Fullerenes, in "Handbook of Fullerene Science and Technology"

Yue Ma, Yutaka Matsuo [DOI: 10.1007/978-981-13-3242-5_31-1]

8. Fullerenes in Photovoltaics, in "Handbook of Fullerene Science and Technology"

Hao-Sheng Lin, Yutaka Matsuo [DOI: 10.1007/978-981-13-3242-5_37-1]

7. Multi-Walled Carbon Nanotube-Assisted Encapsulation Approach for Stable Perovskite Solar Cells

Jin-Myung Choi, Hiroki Suko, Kyusun Kim, Jiye Han, Sangsu Lee, Yutaka Matsuo, Shigeo Maruyama, Il Jeon, Hirofumi Daiguji

Molecules 2021, 26, 5060. [DOI: 10.3390/molecules26165060]

6. One-step Direct Oxidation of Alkoxy to Ketone for Evaporable Fullerene-fused Ketone as Efficient Electron-transport Materials

Hao-Sheng Lin, Yue Ma, Rong Xiang, Sergei Manzhos, Il Jeon, Shigeo Maruyama, Yutaka Matsuo

Communications Chemistry 2021, 4, 74. [DOI: 10.1038/s42004-021-00511-4]

5. Cationic Nitrogen-doped Graphene as p-Type Modifier for High-performance PEDOT:PSS Hole-transporters in Organic Solar Cells

Hao-Sheng Lin, Takuhei Kaneko, Soma Ishikawa, Il Jeon, Sangwoo Chae, Takumi Yana, Nagahiro Saito, Yutaka Matsuo

Jpn. J. Appl. Phys. 2021, 60, 070902 1-5. [DOI: 10.35848/1347-4065/ac00fc]

4. Synthesis of 5,15-meso-Bis(2-chlorothiophen-3-yl)porphyrin as a Building Block for Further Functional Materials

Safi Ullah, Keisuke Ogumi, Xuelin Zheng, Huan Wang, Yutaka Matsuo

J. Porphyrins Phthalocyanines 2021, 25, 944–950. [DOI: 10.1142/S1088424621500590]

3. Controlled Removal of Surfactants from Double‐Walled Carbon Nanotubes for Stronger p‐Doping Effect and Its Demonstration in Perovskite Solar Cells

Ahmed Shawky, Jeong‐Seok Nam, Kyusun Kim, Jiye Han, Jungjin Yoon, Seungju Seo, Chang Soo Lee, Rong Xiang, Yutaka Matsuo, Hyuck Mo Lee, Shigeo Maruyama, Il Jeon

Small Method 2021, 5, 210080 1-10. [DOI: 10.1002/smtd.202100080]

2. Creation of Highly Efficient and Durable Organic and Perovskite Solar Cells Using Nanocarbon Materials

Yutaka Matsuo

Bull. Chem. Soc. Jpn. 2021, 94, 1080–1089. [DOI: 10.1246/bcsj.20200404]

(Prof. Eiichi Nakamura special issue on his 70th birthday)

1. Magnesium Diethynylporphyrin Derivatives with Strong Near-Infrared Absorption for Solution-process Bulk Heterojunction Organic Solar Cells

Keisuke Ogumi, Takafumi Nakagawa, Masahiro Nakano, Yutaka Matsuo

J. Porphyrins Phthalocyanines 2021, 25, 128–134. [DOI: 10.1142/S1088424621500036]

2020

9. Recent Progress in Porphyrin- and Phthalocyanine-containing Perovskite Solar Cells

Yutaka Matsuo, Keisuke Ogumi, Il Jeon, Huan Wang, Takafumi Nakagawa

RSC Adv. 2020, 10, 32678–32689. [DOI: 10.1039/D0RA03234D]

8. Solvation-Free Li⁺ Lewis Acid Enhancing Reaction: Kinetic Study of [5,6]-Li⁺@PCBM to [6,6]-Li⁺@PCBM

Yue Ma, Hiroshi Ueno, Hiroshi Okada, Sergei Manzhos, Yutaka Matsuo

Org. Lett. 2020, 22, 18, 7239–7243. [DOI: 10.1021/acs.orglett.0c02570]

7. Equilibrium and Thermodynamic Studies of Chromic Overcrowded Fluorenylidene-Acridanes with Modified Fluorene Moieties

Ya Wang, Yue Ma, Keisuke Ogumi, Bing Wang, Takafumi Nakagawa, Yao Fu, Yutaka Matsuo

Communications Chemistry 2020, 3, 93. [DOI: 10.1038/s42004-020-00345-6]

6. Denatured M13 Bacteriophage-Templated Perovskite Solar Cells Exhibiting High Efficiency

Hao-Sheng Lin, Jong-Min Lee, Jiye Han, Changsoo Lee, Seungju Seo, Shaun Tan, Hyuck Mo Lee, Eun Jung Choi, Michael S. Strano, Yang Yang, Shigeo Maruyama, Il Jeon, Yutaka Matsuo, Jin-Woo Oh

Adv. Sci. 2020, 7, 2000782. [DOI: 10.1002/advs.202000782]

5. MoS₂-Carbon Nanotube Heterostructure as Efficient Hole Transporters and Conductors in Perovskite Solar Cells

Yang Qian, Seungju Seo, Il Jeon, Haosheng Lin, Shuhei Okawa, Yongjia Zheng, Ahmed Shawky, Anton Anisimov, Esko I. Kauppinen, Jing Kong, Rong Xiang, Yutaka Matsuo, Shigeo Maruyama

Appl. Phys. Express 2020, 13 075009. [DOI: 10.35848/1882-0786/ab9efa]

4. Carbon Nanotubes to Outperform Metal Electrodes in Perovskite Solar Cells via Dopant Engineering and Hole-Selectivity Enhancement

Il Jeon, Ahmed Shawky, Seungju Seo, Yang Qian, Anton Anisimov, Esko I. Kauppinen, Yutaka Matsuo, Shigeo Maruyama

J. Mater. Chem. A 2020, 8, 11141–11147. [DOI: 10.1039/D0TA03692G]

3. Polyaromatic Nanotweezers on Semiconducting Carbon Nanotubes for the Growth and Interfacing of Lead Halide Perovskite Crystal Grains in Solar Cells

Hao-Sheng Lin, Shunhei Okawa, Yue Ma, Satoshi Yotsumoto, Changsoo Lee, Shaun Tan, Sergei Manzhos, Michito Yoshizawa, Shohei Chiashi, Hyuck Mo Lee, Takeshi Tanaka, Hiromichi Kataura, Il Jeon, Yutaka Matsuo, Shigeo Maruyama

Chem. Mater. 2020, 32, 5125–5133. [DOI: 10.1021/acs.chemmater.0c01011]

2. Nickel-Catalyzed Deaminative Acylation of Activated Aliphatic Amines with Aromatic Amides via C–N Bond Activation

Chu-guo Yu, Yutaka Matsuo

Org. Lett. 2020, 22, 950–955. [DOI: 10.1021/acs.orglett.9b04497]

1. Multifunctional Effect of p-Doping, Anti-Reflection, and Encapsulation by Polymeric Acid for High Efficiency and Stable Carbon Nanotube-based Silicon Solar Cells

Yang Qian, Il Jeon, Ya-Lun Ho, Changhyun Lee, Sujeong Jeong, Clement Delacou, Anton Anisimov, Esko I. Kaupinnen, Yutaka Matsuo, Yoonmook Kang, Hae-Seok Lee, Donghwan Kim, Jean-Jacques Delaunay, Shigeo Maruyama

Adv. Energy Mater. 2020, 10, 1902389. [DOI: 10.1002/aenm.201902389]

2019

26. Highly Selective Synthesis of Tetrahydronaphthaleno[60]fullerenes via Fullerene-Cation-Mediated Intramolecular Cyclization

Xiao-Yu Yang, Hao-Sheng Lin, Yutaka Matsuo

J. Org. Chem. 2019, 84, 16314–16322. [DOI: 10.1021/acs.joc.9b02618]

25. Prediction of Magnesium Tetraethynylporphyrin’s Solubility by Theoretical Calculation

Keisuke Ogumi, Yutaka Matsuo

J. Porphyrins Phthalocyanines 2019, 23, 1144–1148. [DOI: 10.1142/S1088424619501475]

24. High-yielding Pd₂(dba)₃·C₆H₆-based Four-fold Sonogashira Coupling with Selenophene-conjugated Magnesium Tetraethynylporphyrin for Organic Solar Cells

Huan Wang, Takafumi Nakagawa, Meng-Meng Zhang, Keisuke Ogumi, Shangfeng Yang, Yutaka Matsuo

RSC Adv. 2019, 9, 32562–32572. [DOI: 10.1039/C9RA07393K]

23. Controlled Redox of Lithium-ion Endohedral Fullerene for Efficient and Stable Metal Electrode-Free Perovskite Solar Cells

Il Jeon, Ahmed Shawky, Hao-Sheng Lin, Seungju Seo, Hiroshi Okada, Jin-Wook Lee, Amrita Pal, Shaun Tan, Anton Anisimov, Esko I. Kauppinen, Yang Yang, Sergei Manzhos, Shigeo Maruyama, Yutaka Matsuo

J. Am. Chem. Soc. 2019, 141, 16553–16558. [DOI: 10.1021/jacs.9b06418]

22. Highly Selective and Scalable Fullerene-Cation-Mediated Synthesis accessing Cyclo[60]fullerenes with 5-Membered-Carbon-Ring and their Application to Perovskite Solar Cells

Hao-Sheng Lin, Il Jeon, Yingqian Chen, Xiao-Yu Yang, Takafumi Nakagawa, Shigeo Maruyama, Sergei Manzhos, Yutaka Matsuo

Chem. Mater. 2019, 31, 8432–8439. [DOI: 10.1021/acs.chemmater.9b02468]

21. Investigation of Charge Interaction between Fullerene Derivatives and Single-Walled Carbon Nanotubes

Clément Delacou, Il Jeon, Keigo Otsuka, Taiki Inoue, Anton Anisimov, Takenori Fujii, Esko I. Kauppinen, Shigeo Maruyama, Yutaka Matsuo

InfoMat 2019, 1, 559–570. [DOI: 10.1002/inf2.12045]

20. Li@C₆₀ Endohedral Fullerene as Supraatomic Dopant for C₆₀ Electron-transporting Layer Promoting Efficiency of Perovskite Solar Cells

Hiroshi Ueno, Il Jeon, Hao-sheng Lin, Abhishek Thote, Takafumi Nakagawa, Hiroshi Okada, Seiichiro Izawa, Masahiro Hiramoto, Hirofumi Daiguji, Shigeo Maruyama, Yutaka Matsuo

Chem. Commun. 2019, 55, 11837–11839. [DOI: 10.1039/c9cc06120g]

19. Synergic Catalysts of Polyoxometalate@Cationic Porous Aromatic Framework: Reciprocal Modulation of Both Capture and Conversion Materials

Jian Song, Yue Li, Ping Cao, Xiaofei Jing, Muhammad Faheem, Yutaka Matsuo, Youliang Zhu, Yuyang Tian, Xiaohong Wang, Guangshan Zhu

Adv. Mater. 2019, 31, 1902444. [DOI: 10.1002/adma.201902444]

18. Dialkoxymethano[60]fullerenes as Electron Acceptors in Thin-film Organic Solar Cell

Mohammed Y. Suleiman, Yue Ma, Takafumi Nakagawa, Hiroshi Ueno, Yutaka Matsuo

Tetrahedron 2019, 75, 130514. [DOI: 10.1016/j.tet.2019.130514]

17. Chemical Reduction of Li⁺@C₆₀ by Decamethylferrocene to Produce Neutral Li⁺@C₆₀^•–

Hiroshi Okada, Hiroshi Ueno, Yasuhiro Takabayashi, Takeshi Nakagawa, Martina Vrankić, John Arvanitidis, Tetsuro Kusamoto, Kosmas Prassides, Yutaka Matsuo

Carbon 2019, 153, 467–471. [DOI: 10.1016/j.carbon.2019.07.028]

16. High-Performance Solution-Processed Double-Walled Carbon Nanotube Transparent Electrode for Perovskite Solar Cells

Il Jeon, Jungjin Yoon, Unsoo Kim, Changsoo Lee, Rong Xiang, Ahmed Shawky, Jun Xi, Junseop Byeon, Hyuck Mo Lee, Mansoo Choi, Shigeo Maruyama, Yutaka Matsuo

Adv. Energy Mater. 2019, 9, 1901204. [DOI: 10.1002/aenm.201901204] (Selected as a Cover Art)

15. Semiconducting Carbon Nanotubes as Crystal Growth Templates and Grain Bridges in Perovskite Solar Cells

Seungju Seo, Il Jeon, Rong Xiang, Changsoo Lee, Hao Zhang, Takeshi Tanaka, Jin-Wook Lee, Donguk Suh, Tatsuro Ogamoto, Ryosuke Nishikubo, Akinori Saeki, Shohei Chiashi, Junichiro Shiomi, Hiromichi Kataura, Hyuck Mo Lee, Yang Yang, Yutaka Matsuo, Shigeo Maruyama

J. Mater. Chem. A 2019, 7, 12987–12992. [DOI: 10.1039/C9TA02629K]

14. Improved Solubility of Asymmetric Tetraethynylporphyrin Derivatives for Solution-processed Organic Solar Cells

Keisuke Ogumi, Takafumi Nakagawa, Hiroshi Okada, Yutaka Matsuo

Org. Electron. 2019, 71, 50–57. [DOI: 10.1016/j.orgel.2019.04.036]

13. Synthesis of Benzothieno[60]fullerenes Through Fullerenyl Cation Intermediate

Yutaka Matsuo, Yun Yu, Xiao-Yu Yang, Hiroshi Ueno, Hiroshi Okada, Hiromasa Shibuya, Yeong Suk Choi, Yong Wan Jin

J. Org. Chem. 2019, 84, 6270–6277. [DOI: 10.1021/acs.joc.9b00549]

12. Mechanochromism, Twisted/Folded Structure Determination, and Derivatization of (N‐Phenylfluorenylidene)acridane

Yutaka Matsuo, Ya Wang, Hiroshi Ueno, Takafumi Nakagawa, Hiroshi Okada

Angew. Chem. Int. Ed. 2019, 58, 8762–8767. [DOI: 10.1002/anie.201902636]

11. Stable and Reproducible 2D/3D Formamidinium–Lead–Iodide Perovskite Solar Cells

Abhishek Thote, Il Jeon, Jin-Wook Lee, Seungju Seo, Hao-Sheng Lin, Yang Yang, Hirofumi Daiguji, Shigeo Maruyama, Yutaka Matsuo

ACS Appl. Energy Mater. 2019, 2, 2486–2493. [DOI : 10.1021/acsaem.8b01964] (Selected as a Cover Art)

10. High-Working-Pressure Sputtering of ZnO for Stable and Efficient Perovskite Solar Cells

Abhishek Thote, Il Jeon, Hao-Sheng Lin, Sergei Manzhos, Takafumi Nakagawa, Donguk Suh, Junho Hwang, Makoto Kashiwagi, Junichiro Shiomi, Shigeo Maruyama, Hirofumi Daiguji, Yutaka Matsuo

ACS Appl. Electron. Mater. 2019, 1, 389–396. [DOI: 10.1021/acsaelm.8b00105] (Selected as a Cover Art)

9. Effects of Optical Interference and Optimized Crystallinity in Organic Photovoltaic Cells with a Low-bandgap Small Molecule Fabricated by Dry Process

Kohei Yamamoto, Tetsuhiko Miyadera, Yutaka Matsuo, Takayuki Kuwabara, Kohshin Takahashi, Tetsuya Taima, Masayuki Chikamatsu

Jpn. J. Appl. Phys. 2019, 58, SBBG12. [DOI: 10.7567/1347-4065/aafe6b]

8. Highly Soluble C_2v -symmetrical Fullerene Derivatives: Efficient Synthesis, Characterization, and Electrochemical Study

Yue Ma, Kouya Uchiyama, Hiroshi Ueno, Hiroshi Okada, Hiroshi Moriyama, Yutaka Matsuo

Org. Chem. Front. 2019, 6, 1372–1377. [DOI: 10.1039/c9qo00056a]

7. Fluorescein-based Fluorescent Porous Aromatic Framework for Fe³⁺ Detection with High Sensitivity
Tingting Ma, Xue Zhao, Yutaka Matsuo, Jian Song, Rui Zhao, Muhammad Faheem, Mo Chen, Yunfeng Zhang, Yuyang Tian, Guangshan Zhu
J. Mater. Chem. C 2019, 7, 2327–2332. [DOI: 10.1039/C8TC06288A]

6. Polarity Engineering of Porous Aromatic Frameworks for Specific Water Contaminants Capture
Xiaoshan Shen, Muhammad Faheem, Yutaka Matsuo, Saba Aziz, Xu Zhang, Yuhan Li, Jian Song , Yuyang Tian, Guangshan Zhu
J. Mater. Chem. A 2019, 7, 2507–2512. [DOI: 10.1039/C8TA11343B]

5. Star-shaped Magnesium Tetraethynylporphyrin Bearing Four Peripheral Electron-accepting Diketopyrrolopyrrole Functionalities for Organic Solar Cells

Huan Wang, Qihui Yue, Takafumi Nakagawa, Anna Zieleniewska, Hiroshi Okada, Keisuke Ogumi, Hiroshi Ueno, Dirk M. Guldi, Xiaozhang Zhu, Yutaka Matsuo

J. Mater. Chem. A 2019, 7, 4072–4083. [DOI: 10.1039/c8ta10710f]

4. Reduced Knoevenagel Reaction of Acetetracenylene-1,2-dione with Acceptor Units for Luminescent Tetracene Derivatives

Yutaka Matsuo, Chu-Guo Yu, Takafumi Nakagawa, Hiroshi Okada, Hiroshi Ueno, Tian-Ge Sun, Yu-Wu Zhong

J. Org. Chem. 2019, 84, 2339–2345. [DOI: 10.1021/acs.joc.8b03083]

3. Formation of Environmentally Stable Hole-doped Graphene Films: Instantaneous and High-density Carrier Doping by a Boron-Based Oxidant

Kaito Kanahashi, Naoki Tanaka, Yoshiaki Shoji, Mina Maruyama, Il Jeon, Kenji Kawahara, Masatou Ishihara, Masataka Hasegawa, Hiromichi Ohta, Hiroki Ago, Yutaka Matsuo, Susumu Okada, Takanori Fukushima, Taishi Takenobu

npj 2D Materials and Applications 2019, 3, 7. [DOI: 10.1038/s41699-019-0090-x]

2. Vapor-Assisted Ex-Situ Doping of Carbon Nanotube towards Efficient and Stable Perovskite Solar Cells

Jin-Wook Lee, Il Jeon, Hao-Sheng Lin, Seungju Seo, Tae-Hee Han, Anton Anisimov, Esko I. Kauppinen, Yutaka Matsuo, Shigeo Maruyama, Yang Yang

Nano Lett. 2019, 19, 2223–2230. [DOI: 10.1021/acs.nanolett.8b04190] (Selected as a Cover Art)

1. Single-Walled Carbon Nanotubes in Emerging Solar Cells: Synthesis and Electrode Applications

Il Jeon, Rong Xiang, Ahmed Shawky, Yutaka Matsuo, Shigeo Maruyama

Adv. Energy Mater. 2019, 9, 1801312. (Review Article) [DOI: 10.1002/aenm.201801312]

2018

17. Achieving High Efficiency in Solution-Processed Perovskite Solar Cells using C₆₀/C₇₀ Mixed Fullerenes

Hao-Sheng Lin, Il Jeon, Rong Xiang, Seungju Seo, Jin-Wook Lee, Chao Li, Amrita Pal, Sergei Manzhos, Mark Goorsky, Yang Yang, Shigeo Maruyama, Yutaka Matsuo

ACS Appl. Mater. Interfaces 2018, 10, 39590–39598. [DOI: 10.1021/acsami.8b11049] (Selected as a Cover Art)

16. Functionalization of [60]Fullerene through Fullerene Cation Intermediates

Hao-Sheng Lin, Yutaka Matsuo

Chem. Commun. 2018, 54, 11244–11259. [DOI: 10.1039/C8CC05965A] (Feature Article)

15. Octaalkoxyfullerenes: Widely LUMO-Tunable C_2v-Symmetric Fullerene Derivatives

Hiroshi Ueno, Kouya Uchiyama, Yue Ma, Keita Watanabe, Kenji Yoza, Yutaka Matsuo, Hiroshi Moriyama

J. Org. Chem. 2018, 83, 10655–10659. [DOI: 10.1021/acs.joc.8b01485]

14. Magnesium Tetra(phenylethynyl)porphyrin: Stepwise Synthetic Route, Crystal Structures, and Longer Singlet Excited State Lifetime than Zinc Congener

Takafumi Nakagawa, Huan Wang, Anna Zieleniewska, Hiroshi Okada, Shinobu Aoyagi, Dirk M. Guldi, Yutaka Matsuo

Chem. Asian J. 2018, 13, 3032–3039. [DOI: 10.1002/asia.201800994]

13. Enhanced Electrical Conduction in Anatase TaON via Soft Chemical Lithium Insertion towards Electronics Application

Atsushi Suzuki, Yasushi Hirose, Takafumi Nakagawa, Satoshi Fujiwara, Shoichiro Nakao, Yutaka Matsuo, Isao Harayama, Daiichiro Sekiba, Tetsuya Hasegawa

ACS Appl. Nano Mater. 2018, 1, 3981–3985. [DOI: 10.1021/acsanm.8b00750]

12. Non-doped and Unsorted Single-walled Carbon Nanotubes as Carrier-selective, Transparent, and Conductive Electrode for Perovskite Solar Cells

Takahiro Sakaguchi, Il Jeon, Takaaki Chiba, Ahmed Shawky, Rong Xiang, Shohei Chiashi, Esko I. Kauppinen, Nam-Gyu Park, Yutaka Matsuo, Shigeo Maruyama

MRS Commun. 2018, 8, 1058–1063. [DOI: 10.1557/mrc.2018.142]

11. Polymeric Acid-doped Transparent Carbon Nanotube Electrodes in Organic Solar Cells with the Longest Doping Durability

Il Jeon, Clement Delacou, Hiroshi Okada, Graham E. Morse, Tae-Hee Han, Yuta Sato, Anton Anisimov, Kazu Suenaga, Esko I. Kauppinen, Shigeo Maruyama, Yutaka Matsuo

J. Mater. Chem. A 2018, 6, 14553–14559. [DOI: 10.1039/C8TA03383H]

(Selected as 2018 Journal of Materials Chemistry A HOT Papers)

10. Structure of [60]Fullerene with Mobile Lithium Cation Inside

Shinobu Aoyagi, Kazuhira Miwa, Hiroshi Ueno, Hiroshi Okada, Yutaka Matsuo, Ken Kokubo

Royal Soc. Open Sci. 2018, 5, 180337. [DOI: 10.1098/rsos.180337]

9. Electronic Structure and Cohesive Energy of Silyl-methyl-fullerene and Methano-indene-fullerene Solids

Sho Furutani, Yutaka Matsuo, Susumu Okada

Jpn. J. Appl. Phys. 2018, 57, 085102. [DOI: 10.7567/JJAP.57.085102]

8. Fullerene-Cation-Mediated Noble-Metal-Free Direct Introduction of Functionalized Aryl Groups onto [60]Fullerene

Xiao-Yu Yang, Hao-Sheng Lin, Il Jeon, Yutaka Matsuo

Org. Lett. 2018, 20, 3372–3376. [DOI: 10.1021/acs.orglett.8b01295]

7. Anthracene-based Organic Small-molecule Electron-injecting Material for Inverted Organic Light-emitting Diodes

Yutaka Matsuo, Hiroshi Okada, Yasuhiro Kondo, Il Jeon, Huan Wang, Yun Yu, Takeshi Matsushita, Motoki Yanai, Toshiaki Ikuta

ACS Appl. Mater. Interfaces 2018, 10, 11810–11817. [DOI: 10.1021/acsami.8b00603]

6. Engineering High-performance and Air-stable PBTZT-stat-BDTT-8:PC₆₁BM/PC₇₁BM Organic Solar Cells

Il Jeon, Ryohei Sakai, Seungju Seo, Graham E. Morse, Hiroshi Ueno, Takafumi Nakagawa, Yang Qian, Shigeo Maruyama, Yutaka Matsuo

J. Mater. Chem. A 2018, 6, 5746–5751. [DOI: 10.1039/C7TA11095B]

5. Lithium-Ion Endohedral Fullerene (Li⁺@C₆₀) Dopant in Stable Perovskite Solar Cells Inducing Anti-Oxidation

Il Jeon [+], Hiroshi Ueno [+], Seungju Seo, Kerttu Aitola, Ryosuke Nishikubo, Akinori Saeki, Hiroshi Okada, Gerrit Boschloo, Shigeo Maruyama, Yutaka Matsuo ([+], contributed equally)

Angew. Chem. Int. Ed. 2018, 57, 4607–4611. [DOI: 10.1002/anie.201800816]

4. A Helically-Twisted Ladder Based on 9,90-Bifluorenylidene: Synthesis, Characterization, and Charge Transport Properties

Jinjia Xu, Atsuro Takai, Alisa Bannaron, Takafumi Nakagawa, Yutaka Matsuo, Manabu Sugimoto, Yoshitaka Matsushita, Masayuki Takeuchi

Mater. Chem. Front. 2018, 2, 780–784 . [DOI: 10.1039/c7qm00583k]

3. Single-walled Carbon Nanotubes in Solar Cells

Il Jeon, Yutaka Matsuo, Shigeo Maruyama

Topics Curr. Chem. 2018, 376, 4. [DOI: 10.1007/s41061-017-0181-0]

2. Carbon-Sandwiched Perovskite Solar Cell

Namyoung Ahn, Il Jeon, Jungjin Yoon, Esko I. Kauppinen, Yutaka Matsuo, Shigeo Maruyama, Mansoo Choi

J. Mater. Chem. A 2018, 6, 1382–1389. [DOI: 10.1039/C7TA09174E]

1. A Fluorenylidene-Acridane That Becomes Dark in Color upon Grinding – Ground State Mechanochromism by Conformational Change

Tsuyoshi Suzuki, Hiroshi Okada, Takafumi Nakagawa, Kazuki Komatsu, Chikako Fujimoto, Hiroyuki Kagi, Yutaka Matsuo

Chem. Sci. 2018, 9, 475–482. [DOI: 10.1039/c7sc03567e]

2017

17. Perovskite Solar Cells Using Carbon Nanotubes Both as Cathode and as Anode

Il Jeon, Seungju Seo, Yuta Sato, Clement Delacou, Anton Anisimov, Kazutomo Suenaga, Esko Kauppinen, Shigeo Maruyama, Yutaka Matsuo

J. Phys. Chem. C 2017, 121, 25743–25749. [DOI: 10.1021/acs.jpcc.7b10334]

16. Synthesis and Crystal Structure of Li⁺@Fluoreno[60]fullerene: Effect of Encapsulated Lithium Ion on Electrochemistry of Spiroannelated Fullerene

Hiroshi Ueno, Hiroshi Okada, Shinobu Aoyagi, Yutaka Matsuo

J. Org. Chem. 2017, 82, 11631–11635. [DOI: 10.1021/acs.joc.7b01893]

15. Carbon Nanotubes Versus Graphene as Flexible Transparent Electrodes in Inverted Perovskite Solar Cells

Il Jeon, Jungjin Yoon, Namyoung Ahn, Mohamed Atwa, Clement Delacou, Anton Anisimov, Esko Kauppinen, Mansoo Choi, Shigeo Maruyama, Yutaka Matsuo

J. Phys. Chem. Lett. 2017, 8, 5395–5401. [DOI: 10.1021/acs.jpclett.7b02229]

14. Substituent Effect in Magnesium Tetraethynylporphyrin with Two Diketopyrrolopyrrole Units for Bulk Heterojunction Organic Solar Cells

Keisuke Ogumi (+), Takafumi Nakagawa (+), Hiroshi Okada, Ryohei Sakai, Huan Wang, Yutaka Matsuo ([+], contributed equally)

J. Mater. Chem. A 2017, 5, 23067–23077. [DOI: 10.1039/C7TA07576F]

13. Comparative Density Functional Theory – Density Functional Tight Binding Study of Fullerene Derivatives: Effects Due to Fullerene Size, Addends, and Crystallinity on Bandstructure, Charge Transport and Optical Properties

Amrita Pal, Lai Kai Wen, Chia Yao Jun, Il Jeon, Yutaka Matsuo, Sergei Manzhos

Phys. Chem. Chem. Phys. 2017, 19, 28330–28343. [DOI: 10.1039/C7CP05290A]

12. Endohedral Lithium-containing Fullerenes: Preparation, Derivatization, and Application

Yutaka Matsuo, Hiroshi Okada, Hiroshi Ueno

Springer, Singapore, 2017. [DOI: 10.1007/978-981-10-5004-6] [ISBN: 978-981-10-5003-9] [LINK]

11. Highly Conductive and Transparent Large-Area Bilayer Graphene Realized by MoCl₅ Intercalation

Hiroki Kinoshita, Il Jeon, Mina Maruyama, Kenji Kawahara, Yuri Terao, Dong Ding, Rika Matsumoto, Yutaka Matsuo, Susumu Okada, Hiroki Ago

Adv. Mater. 2017, 1702141. [DOI: 10.1002/adma.201702141]

10. Regiocontrolled Electrosynthesis of [60]Fullerene Bisadducts: Photovoltaic Performance and Crystal Structures of C₆₀ o‐Quinodimethane Bisadducts

Zong-Jun Li, Sisi Wang, Shu-Hui Li, Tao Sun, Wei-Wei Yang, Kazutaka Shoyama, Takafumi Nakagawa, Il Jeon, Xiaoniu Yang, Yutaka Matsuo, Xiang Gao

J. Org. Chem. 2017, 82, 8676–8685. [DOI: 10.1021/acs.joc.7b01732]

9. Crystallographic Structure Determination of Both [5,6]- and [6,6]-Isomers of Lithium-ion-containing Diphenylmethano[60]fullerene

Hiroshi Okada, Hiroki Kawakami, Shinobu Aoyagi, Yutaka Matsuo

J. Org. Chem. 2017, 82, 5868–5872. [DOI: 10.1021/acs.joc.7b00730]

8. Indium Tin Oxide-free Small Molecule Organic Solar Cells using Single-Walled Carbon Nanotube Electrodes

Clément Delacou, Il Jeon, Seungju Seo, Takafumi Nakagawa, Esko I. Kauppinen, Shigeo Maruyama, Yutaka Matsuo

ECS J. Solid State Sci. Technol. 2017, 6, M3181–M3184. (Sir Harry Kroto memorial issue) [DOI: 10.1149/2.0311706jss]

7. Scalable and Solid-state Redox Functionalization of Transparent Single-walled Carbon Nanotube Films for Highly Efficient and Stable Solar Cells

Kehang Cui, Yang Qian, Il Jeon, Anton Anisimov, Yutaka Matsuo, Esko I. Kauppinen, Shigeo Maruyama

Adv. Energy Mater. 2017, 7, 1700449. [DOI: 10.1002/aenm.201700449]

6. Regioselective Acylation and Carboxylation of [60]Fulleroindoline via Electrochemical Synthesis

Hao-Sheng Lin, Yutaka Matsuo, Jun-Jie Wang, Guan-Wu Wang

Org. Chem. Front. 2017, 4, 603–607. [DOI: 10.1039/C6QO00654J]

5. Fullerene Cation-mediated Demethylation/Cyclization to 5- and 7-Membered Cyclo[60]fullerene Derivatives

Yutaka Matsuo, Keisuke Ogumi, Ying Zhang, Hiroshi Okada, Takafumi Nakagawa, Hiroshi Ueno, Akiko Gocho, Eiichi Nakamura
J. Mater. Chem. A 2017, 5, 2774–2783 . [DOI: 10.1039/C6TA10319G]

4. An Efficient Organic Solvent-free Solution-processing Strategy for High-mobility Metal Chalcogenide Film Growth

Jie Zhao, Il Jeon, Qinghua Yi, Menka Jain, Mark H. Rummeli, Pingyuan Song, Yutaka Matsuo, Guifu Zou

Green Chem. 2017, 19, 946–951. [DOI: 10.1039/C6GC02489K]

3. Polymer-Fullerene Solar Cells

Il Jeon, Yutaka Matsuo

Encyclopedia of Polymer Science and Technology 2017, 1–17. [DOI: 10.1002/0471440264.pst650]

2. Structures and Properties of Saturn-Like Complexes Composed of Oligothiophene Macrocycle with Methano[60]fullerene and [70]Fullerene
Masahiko Iyoda, Hideyuki Shimizu, Shinobu Aoyagi, Hiroshi Okada, Biao Zhou, Yutaka Matsuo
Can. J. Chem. 2017, 95, 315–319. [DOI: 10.1139/cjc-2016-0461]

1. Dual Interfacial Modifications Enable High Performance Semitransparent Perovskite Solar Cells with Large Open Circuit Voltage and Fill Factor
Qifan Xue, Yang Bai, Meiyue Liu, Ruoxi Xia, Ziming Chen, Zhicheng Hu, Xiao-Fang Jiang, Fei Huang, Shihe Yang, Yutaka Matsuo, Hin-Lap Yip, Yong Cao
Adv. Energy Mater. 2017, 7, 1602333. [DOI: 10.1002/aenm.201602333] [cover picture]

2016

11. Room Temperature-processed Inverted Organic Solar Cells using High Working-pressure-sputtered ZnO Film
Il Jeon, Yang Qian, Shoichiro Nakao, Daisuke Ogawa, Rong Xiang, Taiki Inoue, Shohei Chiashi, Tetsuya Hasegawa, Shigeo Maruyama,* Yutaka Matsuo*
J. Mater. Chem. A 2016, 4, 18763–18768. [DOI: 10.1039/C6TA08068E]

10. Regio- and Stereo-selective Intermolecular [2+2] Cycloaddition of Allenol Esters with C₆₀ leading to Alkylidenecyclobutane-annulated Fullerenes
Mitsuhiro Ueda,* Tsukasa Sakaguchi, Miho Hayama, Takafumi Nakagawa, Yutaka Matsuo,* Aiko Munechika, Shunsuke Yoshida, Hiroshi Yasuda, Ilhyong Ryu*
Chem. Commun. 2016, 52, 13175–13178. [DOI: 10.1039/c6cc07320d]

9. Interface Engineering of Metal Oxides using Ammonium Anthracene in Inverted Organic Solar Cells

Il Jeon, Sasa Zeljkovic, Kei Kondo, Michito Yoshizawa, Yutaka Matsuo*

ACS Appl. Mater. Interfaces, 2016, 8, 29866–29871. [DOI: 10.1021/acsami.6b09684]

8. Metal-electrode-free Window-like Organic Solar Cells with p-Doped Carbon Nanotube Thin-film Electrodes

Il Jeon, Clement Delacou, Antti Kaskela, Esko I. Kauppinen, Shigeo Maruyama, Yutaka Matsuo*

Sci. Rep. 2016, 6, 31348. [DOI: 10.1038/srep31348]

7. Enhancement of Low-field Magnetoresistance in Self-Assembled Epitaxial La_0.67Ca_0.33MnO₃:NiO and La_0.67Ca_0.33MnO₃:Co₃O₄ Composite Films via Polymer-Assisted Deposition

Meng Zhou, Yuling Li, Il Jeon, Qinghua Yi, Xuebin Zhu, Xianwu Tang, Haiyan Wang, Ling Fei, Yuping Sun, Shuguang Deng, Yutaka Matsuo,* Hongmei Luo,* Guifu Zou*

Sci. Rep. 2016, 6, 26390. [DOI:10.1038/srep26390]

6. Enhancement of Fill Factor in Air-processed Inverted Organic Solar Cells using Self-Assembled Monolayer of Fullerene Catechol

Il Jeon, Keisuke Ogumi, Takafumi Nakagawa, Yutaka Matsuo*

Jpn J. Appl. Phys. 2016, 55, 082301. [DOI: 10.7567/JJAP.55.082301]

5. Electrochemical Reduction of Cationic Li⁺@C₆₀ to Neutral Li⁺@C₆₀^•–: Isolation and Characterisation of Endohedral [60]Fulleride

Hiroshi Ueno, Shinobu Aoyagi, Yu Yamazaki, Kei Ohkubo, Naohiko Ikuma, Hiroshi Okada, Tatsuhisa Kato, Yutaka Matsuo, Shunichi Fukuzumi, Ken Kokubo*

Chem. Sci. 2016, 7, 5770–5774. [DOI: 10.1039/C6SC01209D]

4. Multifunctionalization of C₇₀ at the Two Polar Regions with a High Regioselectivity via Oxazolination and Benzylation Reactions

Shu-Hui Li, Zong-Jun Li, Takafumi Nakagawa, Il Jeon, Zheng Ju, Yutaka Matsuo,* Xiang Gao*

Chem. Commun. 2016, 52, 5710–5713. [DOI: 10.1039/C6CC00997B]

3. Stability of Diketopyrrolopyrrole Small-Molecule Inverted Organic Solar Cells

Il Jeon, Ryohei Sakai, Takafumi Nakagawa, Hiroki Setoguchi, Yutaka Matsuo*

Org. Electron. 2016, 35, 193–198. [DOI: 10.1016/j.orgel.2016.05.022]

2. Enhancement of Open-Circuit Voltage by Using the 58-π Silylmethyl Fullerenes in Small-Molecule Organic Solar Cells

Il Jeon, Clément Delacou, Takafumi Nakagawa, Yutaka Matsuo*

Chem. Asian J. 2016, 11, 1268–1272. [DOI: 10.1002/asia.201501400]

1. Indium-free Inverted Organic Solar Cells Using Niobium-doped Titanium Oxide with Integrated Dual Function of Transparent Electrode and Electron Transport Layer

Il Jeon, Shoichiro Nakao, Yasushi Hirose, Tetsuya Hasegawa, Yutaka Matsuo*

Adv. Electron. Mater. 2016, 2, 1500341. [DOI: 10.1002/aelm.201500341]

2015

11. Chemical Pathways Connecting Lead(II) Iodide and Perovskite via Polymeric Plumbate(II) Fiber

Yunlong Guo, Kazutaka Shoyama, Wataru Sato, Yutaka Matsuo, Kento Inoue, Koji Harano, Chao Liu, Hideyuki Tanaka, Eiichi Nakamura*

J. Am. Chem. Soc. 2015, 137, 15907–15914. [DOI: 10.1021/jacs.5b10599]

10. An Enantiopure Hydrogen-Bonded Octameric Tube: Self-Sorting and Guest-Induced Rearrangement

Dovilė Račkauskaitė, Rokas Gegevičius, Yutaka Matsuo, Kenneth Wärnmark*, Edvinas Orentas*

Angew. Chem. Int. Ed. 2015, 55, 208–212. [DOI: 10.1002/anie.201508362]

9. Single-Walled Carbon Nanotube Film as Electrode in Indium-Free Planar Heterojunction Perovskite Solar Cells: Investigation of Electron-Blocking Layers and Dopants

Il Jeon, Takaaki Chiba, Clement Delacou, Yunlong Guo, Antti Kaskela, Olivier Reynaud, Esko I. Kauppinen, Shigeo Maruyama, Yutaka Matsuo*

Nano Lett. 2015, 15, 6665–6671. [DOI: 10.1021/acs.nanolett.5b02490]

8. Direct and Dry Deposited Single-Walled Carbon Nanotube Films Doped with MoOx as Electron-Blocking Transparent Electrodes for Flexible Organic Solar Cells

Il Jeon, Kehang Cui, Takaaki Chiba, Anton Anisimov, Albert Nasibulin, Esko Kauppinen, Shigeo Maruyama*, Yutaka Matsuo*

J. Am. Chem. Soc. 2015, 137, 7982–7985. [DOI: 10.1021/jacs.5b03739]

7. A V-Shaped Polyaromatic Amphiphile: Solubilization of Various Nanocarbons in Water and Enhanced Photostability

Kei Kondo, Munetaka Akita, Takafumi Nakagawa, Yutaka Matsuo, Michito Yoshizawa*

Chem. Eur. J. 2015, 21, 12741–12746. [DOI: 10.1002/chem.201501414]

6. Vertical Phase Separation and Light-soaking Effect Improvements by Photoactive Layer Spin Coating Initiation Time Control in Air-processed Inverted Organic Solar Cells

Il Jeon and Yutaka Matsuo*

Sol. Energy Mater. Sol. Cells 2015, 140, 335–343. [10.1016/j.solmat.2015.04.017]

5. Organic Solid Solution Composed of Two Structurally Similar Porphyrins for Organic Solar Cells

Yonggang Zhen, Hideyuki Tanaka*, Koji Harano, Satoshi Okada, Yutaka Matsuo*, Eiichi Nakamura*

J. Am. Chem. Soc. 2015, 137, 2247–2252. [DOI: 10.1021/ja513045a]

4. Increased Efficiency in Small Molecule Organic Solar Cells Through the Use of a 56-π Electron Acceptor - Methano Indene Fullerene

James W. Ryan and Yutaka Matsuo*

Sci. Rep. 2015, 5, 8319. [DOI: 10.1038/srep08319]

3. Diporphyrin Magnesium Complex with Long-Wavelength Light Absorption for Organic Solar Cells

Takenari Sato, Takafumi Nakagawa, Hiroshi Okada, Yutaka Matsuo*

J. Porphyrins Phthalocyanines 2015, 19, 451. (Prof. Shunichi Fukuzumi special issue) [DOI: 10.1142/S1088424615500303]

2. Multilayered MoS₂ Nanoflakes Bound to Carbon Nanotubes as Electron Acceptors in Bulk Heterojunction Inverted Organic Solar Cells

Il Jeon, Dai Kutsuzawa, Yu Hashimoto, Takashi Yanase, Taro Nagahama, Toshihiro Shimada*, Yutaka Matsuo*

Org. Electron. 2015, 17, 275–280. [DOI: 10.1016/j.orgel.2014.12.025]

1. Approach to High Open-circuit Voltage in Organic Solar Cells Utilizing Structural Change of Oxazolino-C₇₀ Derivative

Shu-Hui Li, Zong-Jun Li, Takafumi Nakagawa, James W. Ryan, Yutaka Matsuo*, Xiang Gao*

Chem. Eur. J. 2015, 21, 1894–1899. [DOI: 10.1002/chem.201405890]

2014

17. Ferromagnetic Ordering in Superatomic Solids

Chul-Ho Lee, Lian Liu, Christopher Bejger, Ari Turkiewicz, Tatsuo Goko, Carlos J. Arguello, Benjamin A. Frandsen, Sky C. Cheung, Teresa Medina, Timothy J. S. Munsie, Robert D’Ortenzio, Graeme M. Luke, Tiglet Besara, Roger A. Lalancette, Theo Siegrist, Peter W. Stephens, Andrew C. Crowther, Louis E. Brus, Yutaka Matsuo, Eiichi Nakamura, Yasutomo J. Uemura, Philip Kim, Colin Nuckolls, Michael L. Steigerwald, Xavier Roy*

J. Am. Chem. Soc. 2014, 136, 16926–16931. [DOI: 10.1021/ja5098622]

16. Air-Processed Inverted Organic Solar Cells Utilizing a 2-Aminoethanol-Stabilized ZnO Nanoparticle Electron Transport Layer That Requires No Thermal Annealing

Il Jeon, James W. Ryan, Tafu Nakazaki, Kee Sheng Yeo, Yuichi Negishi, Yutaka Matsuo*

J. Mater. Chem. A 2014, 2, 18754–18760. [DOI: 10.1039/C4TA04595E] (Inside Cover Picture)

15. Electronic Infrared Light Absorption of a Tri-palladium Complex Containing Two π-Expanded Tetracene Ligands

Tsuyoshi Suzuki, Takafumi Nakagawa, Kei Ohkubo, Shunichi Fukuzumi, Yutaka Matsuo*

Chem. Sci. 2014, 5, 4888–4894. [DOI: 10.1039/C4SC02018A]

14. Influence of Additives in Bulk Heterojunction Solar Cells Using Magnesium Tetraethynylporphyrin with Triisopropylsilyl and Anthryl Substituents

Takafumi Nakagawa, Junichi Hatano, Yutaka Matsuo*

J. Porphyrins Phthalocyanines 2014, 18, 735–740. (Prof. Nagao Kobayashi special issue [DOI: 10.1142/S1088424614500655]

13. Supramolecular Formation of Lithium-Ion-Encapsulated PCBM Fullerene with Sulfonated meso-Tetraphenylporphyrins and Long-Lived Charge Separation

Yuki Kawashima, Kei Ohkubo, Hiroshi Okada, Yutaka Matsuo*, Shunichi Fukuzumi*

ChemPhysChem, 2014, 15, 3782–3790. [DOI: 10.1002/cphc.201402512]

12. Kinetic Study of the Diels–Alder Reaction of Li⁺@C₆₀ with Cyclohexadiene: Greatly Increased Reaction Rate by Encapsulated Li⁺

Hiroshi Ueno, Hiroki Kawakami, Koji Nakagawa, Hiroshi Okada, Naohiko Ikuma, Shinobu Aoyagi, Ken Kokubo*, Yutaka Matsuo*, Takumi Oshima

J. Am. Chem. Soc. 2014, 136, 11162–11167. [DOI: 10.1021/ja505952y]

(Highlighted in Chemical & Engineering News)

(Selected in JACS Spotlights)

(プレスリリース：東大理学部，阪大工学部，SPring-8)

11. Exciton Diffusion Length and Charge Mobility in Donor and Acceptor Materials in Organic Photovoltaics: Tetrabenzoporphyrin and Silylmethyl[60]fullerene
Hiroyuki Tamura*, Yutaka Matsuo
Chem. Phys. Lett. 2014, 598, 81–85. [DOI: 10.1016/j.cplett.2014.03.013]

10. Mobility of Long-Lived Fullerene Radical in Solid State and Nonlinear Temperature Dependence
Yoko Abe, Hideyuki Tanaka, Yunlong Guo, Yutaka Matsuo*, Eiichi Nakamura*
J. Am. Chem. Soc. 2014, 136, 3366–3369. [DOI: 10.1021/ja500340f]

(Selected in JACS Spotlights, J. Am. Chem. Soc. 2014, 136, 4091.)

9. Direct Probing of the Structure and Electron Transfer of Fullerene/ Ferrocene Hybrid on Au(111) Electrodes by in Situ Electrochemical STM
Ting Chen, Dong Wang*, Li-Hua Gan, Yutaka Matsuo*, Jing-Ying Gu, Hui-Juan Yan, Eiichi Nakamura, Li-Jun Wan*
J. Am. Chem. Soc. 2014, 136, 3184–3191. [DOI: 10.1021/ja411813r]

8. Divergent Synthesis and Tuning of the Electronic Structures of Cobalt–Dithiolene–Fullerene Complexes for Organic Solar Cells
Yutaka Matsuo*, Keisuke Ogumi, Masashi Maruyama, Takafumi Nakagawa
Organometallics 2014, 33, 659–664. [DOI: 10.1021/om400796p]

7. 1,8-Diazabicycloundecene-mediated Separation of Singly bonded Fullerene Dimer and Application to Facile Preparation of C₆₁H₂
Yoko Abe, Yutaka Matsuo*
Fullerenes, Nanotubes and Carbon Nanostructures, 2014, 23, 259–262.

[DOI:10.1080/1536383X.2014.894026]

6. FeCl₃-Mediated Retro-Reactions of Fullerene Derivatives to C₆₀

Masahiko Hashiguchi*, Takao Ueno, Yutaka Matsuo*

Fullerenes, Nanotubes and Carbon Nanostructures, 2014, 22, 845–852.

[DOI:10.1080/1536383X.2012.742429]

5. Anion Exchange of Li⁺@C₆₀ Salt for Improved Solubility

Hiroshi Okada, Yutaka Matsuo*

Fullerenes, Nanotubes and Carbon Nanostructures 2014, 22, 262–268.

[DOI:10.1080/1536383X.2013.812639] (Prof. Takeshi Akasaka special issue).

4. Acceleration of Tri-addition to [70]Fullerene by "Nanom Black" Fullerene Soot

Yutaka Matsuo*, Shigeo Yasuda, Koji Suemura, Eiichi Nakamura*

Fullerenes, Nanotubes and Carbon Nanostructures 2014, 22, 196–201.

[DOI:10.1080/1536383X.2013.798727] (Prof. Takeshi Akasaka special issue).

3. cis-Substituted Tetraethynylporphyrin Derivatives for Small Molecule Organic Solar Cells
Yutaka Matsuo*, Junichi Hatano, Takafumi Nakagawa
J. Phys. Org. Chem. 2014, 27, 87–93. [DOI: 10.1002/poc.3241]

2. Solvent-dependent Morphology of Thermally Converted Copper Phthalocyanine for Solution-processed Small Molecule Organic Photovoltaic Devices
Huihui Wang, Takamitsu Fukuda, Naoto Ishikawa, Yutaka Matsuo*
Org. Electron. 2014, 15, 139–143. [DOI: 10.1016/j.orgel.2013.10.023]

1. Friedel–Crafts Functionalization of the Cyclopentadienyl Ligand in Buckymetallocenes
Yutaka Matsuo*, Yoichiro Kuninobu, Shingo Ito, Masaya Sawamura, Eiichi Nakamura*
Dalton Trans. 2014, 43, 7407–7412. [DOI: 10.1039/C3DT52002A]

2013

18. Low-LUMO 56π-Electron Fullerene Acceptors Bearing Electron-withdrawing Cyano Groups for Small-Molecule Organic Solar Cells

Yoko Abe, Takamichi Yokoyama, Yutaka Matsuo*

Org. Electron. 2013, 14, 3306–3311. [DOI: 10.1016/j.orgel.2013.09.012]

17. 56π-Electron Hydrofullerene Derivatives as Electron Acceptors for Organic Solar Cells

Yoko Abe, Rieko Hata, Yutaka Matsuo*

Chem. Lett. 2013, 42, 1525–1527. [DOI: 10.1246/cl.130753]

16. Synthesis, Photophysical Properties, and Excited State Dynamics of Platinum Complex of Tetracene Imide Disulfide

Takafumi Nakagawa, Tsuyoshi Suzuki, Matthias König, Dirk M. Guldi,* Yutaka Matsuo*

Chem. Commun. 2013, 49, 10394–10396. [DOI: 10.1039/C3CC46068A]

15. Efficient Diels–Alder Addition of Cyclopentadiene to Lithium Ion Encapsulated [60]Fullerene
Hiroki Kawakami, Hiroshi Okada, Yutaka Matsuo*
Org. Lett. 2013, 15, 4466–4469. [DOI: 10.1021/ol4020046]

14. Mixture of [60] and [70]PCBM Giving Morphological Stability in Organic Solar Cells

Yoshihide Santo, Il Jeon, Kee Sheng Yeo, Takafumi Nakagawa, Yutaka Matsuo*

Appl. Phys. Lett. 2013, 103, 073306. [DOI: 10.1063/1.4818726]

13. Selective Synthesis of Co₈S₁₅ Cluster in Bowl-shaped Template of the Pentaaryl[60]fullerene Ligand

Masashi Maruyama, Kenta Imoto, Matthias König, Dirk M. Guldi,* Shin-ichi Ohkoshi, Eiichi Nakamura, Yutaka Matsuo*

J. Am. Chem. Soc. 2013, 135, 10914–10917. [DOI: 10.1021/ja405045t]

12. Addition of Dihydromethano Group to Fullerenes for Improving the Performance of Bulk Heterojunction Organic Solar Cells

Yutaka Matsuo,* Junya Kawai, Hiroshi Inada, Takafumi Nakagawa, Hitoshi Ota, Saika Otsubo, Eiichi Nakamura*

Adv. Mater. 2013, 25, 6266–6269. [DOI: 10.1002/adma.201302607]

11. First-principles Investigation on Structural and Optical Properties of M⁺@C₆₀ (where M = H, Li, Na, and K)

Yoshifumi Noguchi,* Osamu Sugino, Hiroshi Okada, Yutaka Matsuo

J. Phys. Chem. C 2013, 117, 15362–15368. [DOI: 10.1021/jp4041259]

10. Solution-Phase Synthesis of Dumbbell-Shaped C₁₂₀ by FeCl₃-Mediated Dimerization of C₆₀

Masahiko Hashiguchi,* Hiroshi Inada, Yutaka Matsuo*

Carbon 2013, 61, 418–422. [DOI: 10.1016/j.carbon.2013.04.101]

9. Regioselective [2 + 2] Cycloaddition of Fullerene Dimer with Alkyne Triggered by Thermolysis of Inter-fullerene C–C Bond

Zuo Xiao, Yutaka Matsuo,* Masashi Maruyama, Eiichi Nakamura*

Org. Lett. 2013, 15, 2176–2178. [DOI: 10.1021/ol400713t]

8. Application of Sputter-deposited Amorphous and Anatase TiO₂ as Electron-collecting Layers in Inverted Organic Photovoltaics

Kee Sheng Yeo, Shoichiro Nakao, Yasushi Hirose, Tetsuya Hasegawa, Yutaka Matsuo*

Org. Electron. 2013, 14, 1715–1719. [DOI: 10.1016/j.orgel.2013.04.007]

7. Magnetic Properties of Decamethyl Fullerenes: Radical Spin Interactions in Chemically Functionalized Fullerenes

Haruna Nitta, Yutaka Matsuo, Eiichi Nakamura, Susumu Okada*

Appl. Phys. Express 2013, 6, 045102. [DOI: 10.7567/APEX.6.045102]

6. Formation of Photoconductive Nanowires of Tetracene Derivative in Composite Thin Film

Tsuyoshi Suzuki, Toshihiro Okamoto,* Akinori Saeki, Shu Seki, Hiroyasu Sato, Yutaka Matsuo*

ACS Appl. Mater. Interfaces 2013, 5, 1937–1942. [DOI: 10.1021/am302914w]

5. Reactivity of a Metastable Cobalt(III) Trisulfide Complex: Multiple C–H Functionalization of p-Xylene and Disulfides to Afford Photofunctional Cobalt Complexes

Masashi Maruyama, Matthias König, Dirk M. Guldi,* Eiichi Nakamura, Yutaka Matsuo*

Angew. Chem. Int. Ed. 2013, 52, 3015–3018. [DOI: 10.1002/anie.201209046]

4. Small Molecule Solution-Processed Bulk Heterojunction Solar Cells with Inverted Structure Using Porphyrin Donor

Takaki Yamamoto, Junichi Hatano, Takafumi Nakagawa, Shigeru Yamaguchi, Yutaka Matsuo*

Appl. Phys. Lett. 2013, 102, 013305. [DOI: 10.1063/1.4773910]

3. Photostability of a Dyad of Magnesium Porphyrin and Fullerene and Its Application to Photocurrent Conversion

Takahiko Ichiki, Yutaka Matsuo,* Eiichi Nakamura*

Chem. Commun. 2013, 49, 279–281. [DOI: 10.1039/C2CC36988E]

2. Benzopyrazine-Fused Tetracene Derivatives: Thin-film Formation at the Crystalline Mesophase for Solution-Processed Hole Transporting Devices

Shungo Kojima, Toshihiro Okamoto,* Kazumoto Miwa, Hiroyasu Sato, Jun Takeya,* Yutaka Matsuo*

Org. Electron. 2013, 14, 437–444. [DOI: 10.1016/j.orgel.2012.10.029]

1. 1-Aryl-4-Silylmethyl[60]fullerenes: Synthesis, Properties, and Photovoltaic Performance

Yutaka Matsuo,* Hiromi Oyama, Iwao Soga, Toshihiro Okamoto, Hideyuki Tanaka, Akinori Saeki, Shu Seki, Eiichi Nakamura*

Chem. Asian J. 2013, 8, 121–128. [DOI: 10.1002/asia.201200726]

2012

21. Synthesis of Thieno-Bridged Porphyrins: Changing Antiaromatic Contribution by Direction of the Thiophene Ring

Yusuke Mitsushige, Shigeru Yamaguchi, Byung Sun Lee, Young Mo Sung, Susanne Kuhri, Christoph Schierl, Dirk M. Guldi,* Dongho Kim,* Yutaka Matsuo*

J. Am. Chem. Soc. 2012, 134, 16540–16543. [DOI: 10.1021/ja3082999]

20. Synthesis of Tetradeca- and Pentadeca(organo)[60]fullerenes Containing Unique Photo- and Electroluminescent π-Conjugated Systems

Takeshi Fujita, Yutaka Matsuo,* Eiichi Nakamura*

Chem. Mater. 2012, 24, 3972–3980. [DOI: 10.1021/cm3024296]

19. Preparation of Li-encapsulated [60]Fullerene (Li@C₆₀) and Its Derivatization to Hexafluorophosphate Salt [Li⁺@C₆₀]PF₆^--

Hiroshi Okada, Takashi Komuro, Takeshi Sakai, Yutaka Matsuo, Yoshihiro Ono, Kenji Omote, Kuniyoshi Yokoo, Kazuhiko Kawachi, Yasuhiko Kasama, Shoichi Ono, Rikizo Hatakeyama, Toshiro Kaneko, Hiromi Tobita*

RSC Advances 2012, 2, 10624–10631. [DOI: 10.1039/C2RA21244G]

18. Benzo[c]thiophene-C₆₀ Diadduct: An Electron Acceptor for p–n Junction Organic Solar Cells Harvesting Visible to Near-IR Light

Yonggang Zhen, Naoki Obata, Yutaka Matsuo,* Eiichi Nakamura*

Chem. Asian J. 2012, 7, 2644–2649. [DOI: 10.1002/asia.201200698]

17. Soluble Porphyrin Donors for Small Molecule Bulk Heterojunction Solar Cells

Junichi Hatano, Naoki Obata, Shigeru Yamaguchi, Takeshi Yasuda, Yutaka Matsuo*

J. Mater. Chem. 2012, 22, 19258–19263. [DOI: 10.1039/C2JM33956K]

16. The Chemistry of Four-Membered Aromatics

Yutaka Matsuo* and Masashi Maruyama

Chem. Commun. 2012, 48, 9334–9342. (Feature Article) [DOI: 10.1039/C2CC34244H]

15. Covalently Chemical Modification of Lithium Ion-Encapsulated Fullerene: Synthesis and Characterization of [Li⁺@PCBM]PF₆^--

Yutaka Matsuo*, Hiroshi Okada, Masashi Maruyama, Hiroyasu Sato, Hiromi Tobita, Yoshihiro Ono, Kenji Omote, Kazuhiko Kawachi, Yasuhiko Kasama

Org. Lett. 2012, 14, 3784–3787. [DOI: 10.1021/ol301671n]

14. Design Concept for High-LUMO-level Fullerene Electron-acceptors for Organic Solar Cells

Yutaka Matsuo*

Chem. Lett. 2012, 41, 754–759. (Highlight Review) [DOI: 10.1246/cl.2012.754]

13. Electropolymerized Conjugated Polyelectrolytes with Tunable Work Function and Hydrophobicity as an Anode Buffer in Organic Optoelectronics

Sebastian Lacher, Naoki Obata, Shyh-Chyang Luo, Yutaka Matsuo,* Bo Zhu, Hsiao-hua Yu, Eiichi Nakamura*

ACS Appl. Mater. Interfaces 2012, 4, 3396–3404. [DOI: 10.1021/am300366d]

12. Structurally Defined High-LUMO-level 66π-[70]Fullerene Derivatives: Synthesis and Application in Organic Photovoltaic Cells

Zuo Xiao, Yutaka Matsuo,* Iwao Soga, Eiichi Nakamura*

Chem. Mater. 2012, 24, 2572–2582. [DOI: 10.1021/cm301238n]

11. FeCl₃-mediated Synthesis of Fullerenyl Esters as Low-LUMO Acceptors for Organic Photovoltaic Devices

Masahiko Hashiguchi,* Naoki Obata, Masashi Maruyama, Kee Sheng Yeo, Takao Ueno, Tomohiko Ikebe, Isao Takahashi, Yutaka Matsuo*

Org. Lett. 2012, 14, 3276–3279. [DOI:10.1021/ol301186u]

10. An Amorphous Mesophase Generated by Thermal Annealing for High-Performance Organic Photovoltaic Devices

Hideyuki Tanaka, Yoko Abe, Yutaka Matsuo,* Junya Kawai, Iwao Soga, Yoshiharu Sato, Eiichi Nakamura*

Adv. Mater. 2012, 24, 3521–3525. [DOI: 10.1002/adma.201200490]

9. Facile Purification of C₆₀O-containing [60]Fullerene Using Trialkylphosphines at Room Temperature

Masahiko Hashiguchi,* Koichi Nagata, Katsutomo Tanaka, Yutaka Matsuo

Org. Process Res. Dev. 2012, 16, 643–646. [DOI: 10.1021/op200376w]

8. Deterioration of Bulk Heterojunction Organic Photovoltaic Devices by a Minute Amount of Oxidized Fullerene

Yutaka Matsuo,* Ayako Ozu, Naoki Obata, Naoya Fukuda, Hideyuki Tanaka, Eiichi Nakamura*

Chem. Commun. 2012, 48, 3878–3880. [DOI: 10.1039/C2CC30262D]

7. Facile Synthesis of Biphenyl-Fused BODIPY and Its Property

Yosuke Hayashi, Naoki Obata, Masatomo Tamaru, Shigeru Yamaguchi, Yutaka Matsuo, Akinori Saeki, Shu Seki, Yuka Kureishi, Shohei Saito, Shigehiro Yamaguchi, Hiroshi Shinokubo*

Org. Lett. 2012, 14, 866–869. [DOI: 10.1021/ol2033916]

6. Development of New Fullerene-based Electron Acceptors for Efficient Organic Photovoltaic Cells

Yutaka Matsuo

Proc. MRS 2012, 1390, mrsf11-1390-h13-79. [DOI: 10.1557/opl.2012.652]

5. Development of Fullerene Derivatives with High LUMO Level through Changes in π-Conjugated System Shape

Yutaka Matsuo

Pure Appl. Chem. 2012, 84, 945–952. (ISNA-14 special issue). [DOI: 10.1351/PAC-CON-11-11-01]

4. Fullerene Acceptor for Improving Open-Circuit Voltage in Inverted Organic Photovoltaic Devices without Accompanying Decrease in Short-Circuit Current Density

Yutaka Matsuo*, Junichi Hatano, Takayuki Kuwabara, Kohshin Takahashi

Appl. Phys. Lett. 2012, 100, 063303. [DOI: 10.1063/1.3683469]

3. Role of Subsurface Diffusion and Ostwald Ripening in Catalyst Formation for SWNT Forest Growth

Shunsuke Sakurai, Hidekazu Nishino, Don N. Futaba, Satoshi Yasuda, Takeo Yamada, Alan Maigne, Yutaka Matsuo, Eiichi Nakamura, Motoo Yumura, Kenji Hata*

J. Am. Chem. Soc. 2012, 134, 2148–2153. [DOI: 10.1021/ja208706c]

2. Tetracene Dicarboxylic Imide and Its Disulfide: Synthesis of New Ambipolar Organic Semiconductors for Organic Photovoltaic Cells

Toshihiro Okamoto,* Tsuyoshi Suzuki, Hideyuki Tanaka, Daisuke Hashizume, Yutaka Matsuo*

Chem. Asian J. 2012, 7, 105–111. [DOI: 10.1002/asia.201100590]

1. Construction of Long-Wavelength-Light Photocurrent Generation System Based on Self-Assembled Monolayer of Cobaltadithiolene [60]Fullerene Complex
Yutaka Matsuo and Masashi Maruyama
J. Nanosci. Nanotech. 2012, 12, 6869–6871 (ANM2010 special issue).

2011年

15. Small-Molecule-Based Organic Photovoltaic Devices Covering Visible and Near-Infrared Absorption through Phase Transition of Titanylphthalocyanine Induced by Solvent Exposure

Naoki Obata, Yoshiharu Sato, Eiichi Nakamura, Yutaka Matsuo*

Jpn. J. Appl. Phys. 2011, 50, 121603. [DOI: 10.1143/JJAP.50.121603]

14. Regiocontrolled Synthesis of 1,2-Di(organo)fullerenes via Copper-Assisted 1,4-Aryl Migration from Silicon to Carbon

Ying Zhang, Yutaka Matsuo,* Eiichi Nakamura*

Org. Lett. 2011, 13, 6058-6061. [DOI: 10.1021/ol202511u]

13. Electric Field Dependent Photocurrent Generation in a Thin-film Organic Photovoltaic Device with a [70]Fullerene–benzodifuranone Dyad

Pirmin A. Ulmann, Hideyuki Tanaka, Yutaka Matsuo,* Zuo Xiao, Iwao Soga, Eiichi Nakamura*

Phys. Chem. Chem. Phys. 2011, 13, 21045-21049. [DOI: 10.1039/C1CP22886B]

12. Molecular and Supramolecular Control of the Work Function of an Inorganic Electrode with Self-assembled Umbrella-shaped Fullerene Derivatives

Sebastian Lacher, Yutaka Matsuo, Eiichi Nakamura*

J. Am. Chem. Soc. 2011, 133, 16997-17004. [DOI: 10.1021/ja206767]

11. Electron Microscopic Imaging of a Single Group 8 Metal Atom Catalyzing C-C Bond Reorganization of Fullerenes

Eiichi Nakamura,* Masanori Koshino, Takeshi Saito, Yoshiko Niimi, Kazu Suenaga, Yutaka Matsuo

J. Am. Chem. Soc. 2011, 133, 14151-14153. [DOI: 10.1021/ja203225n]

10. Regioselective Synthesis of Tetra(aryl)-Mono(silylmethyl)[60]fullerenes and Derivatization to Methanofullerene Compound

Chang-Zhi Li, Yutaka Matsuo,* Eiichi Nakamura*

Tetrahedron 2011, 67, 9944-9949. [DOI:10.1016/j.tet.2011.09.125]

9. Facile Synthesis of a 56π-electron 1,2-Dihydromethano-[60]PCBM and Its Application for Thermally Stable Polymer Solar Cells

Chang-Zhi Li, Shang-Chieh Chien, Hin-Lap Yip, Chu-Chen Chueh, Fang-Chung Chen, Yutaka Matsuo, Eiichi Nakamura, Alex K.-Y. Jen*

Chem. Commun. 2011, 47, 10082-10084. [DOI: 10.1039/C1CC14446D]

8. Facile Fullerene Modification: FeCl₃-mediated Quantitative Conversion of C₆₀ to Polyarylated Fullerenes Containing Pentaaryl(chloro)[60]fullerenes

Masahiko Hashiguchi,* Kazuhiro Watanabe, Yutaka Matsuo*

Org. Biomol. Chem. 2011, 9, 6417-6421. [DOI: 10.1039/C1OB05895A]

7. Synthesis, Physical Properties, and Crystal Structure of Acetetracenylene-1,2-dione

Toshihiro Okamoto, Tsuyoshi Suzuki, Shungo Kojima, Yutaka Matsuo*

Chem. Lett. 2011, 40, 739-741. [DOI: 10.1246/cl.2011.739]

6. Molecular Photoelectric Switch Using a Mixed SAM of Organic [60]Fullerene and [70]Fullerene Doped with a Single Iron Atom

Yutaka Matsuo,* Takahiko Ichiki, Eiichi Nakamura*

J. Am. Chem. Soc. 2011, 133, 9932-9937. [DOI: 10.1021/ja203224d]

5. A Scalable Synthesis of Methano[60]fullerene and Congeners by the Oxidative Cyclopropanation Reaction of Silylmethylfullerene

Ying Zhang, Yutaka Matsuo,* Chang-Zhi Li, Hideyuki Tanaka, Eiichi Nakamura*

J. Am. Chem. Soc. 2011, 133, 8086-8089. [DOI: 10.1021/ja201267t]

4. Isolation of Planar 4-Membered Aromatic Systems by Using Confined Spaces of Cobalt Pentaaryl[60]fullerene Complexes

Masashi Maruyama, Jing-Dong Guo, Shigeru Nagase, Eiichi Nakamura, Yutaka Matsuo*

J. Am. Chem. Soc. 2011, 133, 6890-6893. [DOI: 10.1021/ja111474v]

3. Aryl-Perfluoroaryl Substituted Tetracene: Induction of Face-to-Face π-π Stacking and Enhancement of Charge Carrier Properties

Toshihiro Okamoto,* Katsumasa Nakahara, Akinori Saeki, Shu Seki, Joon Hak Oh, Hylke B. Akkerman, Zhenan Bao, Yutaka Matsuo*

Chem. Mater. 2011, 23, 1646-1649. [DOI: 10.1021/cm200356y]

2. Synthesis of 1,4-Diaryl[60]fullerenes by Bis-hydroarylation of C₆₀ and Their Use in Solution-processable, Thin-film Organic photovoltaic Cells

Yutaka Matsuo,* Ying Zhang, Iwao Soga, Yoshiharu Sato, Eiichi Nakamura*

Tetrahedron Lett. 2011, 52, 2240-2242. [DOI:10.1016/j.tetlet.2011.01.031]

1. Simple Formation of C₆₀ and C₆₀-Ferrocene Conjugated Monolayers Anchored onto Silicon Oxide with Five Carboxylic Acids and Their Transistor Applications

Yoshimitsu Itoh,* Bumjung Kim, Raluca I. Gearba, Noah J. Tremblay, Ron Pindak, Yutaka Matsuo, Eiichi Nakamura, Colin Nuckolls

Chem. Mater. 2011, 23, 970-975. [DOI: 10.1021/cm1025975]

2010年

11. Octupole-like Supramolecular Aggregates of Conical Iron Fullerene Complexes into a Three-dimensional Liquid Crystalline Lattice

Chang-Zhi Li, Yutaka Matsuo,* Eiichi Nakamura*

J. Am. Chem. Soc. 2010, 132, 15514-15515. [DOI: 10.1021/ja1073933]

10. Face-to-face C₆F₅–[60]Fullerene Interaction for Ordering Fullerene Molecules and Application to Thin-film Organic Photovoltaics

Chang-Zhi Li, Yutaka Matsuo,* Takaaki Niinomi, Yoshiharu Sato, Eiichi Nakamura*

Chem. Commun. 2010, 46, 8582-8584. [DOI: 10.1039/C0CC03028G]

9. Conical Pentaaryl[60]Fullerene Thiols: Self-Assembled Monolayers on Gold and Photocurrent Generating Property

Yutaka Matsuo,* Sebastian Lacher, Aiko Sakamoto, Keiko Matsuo, Eiichi Nakamura*

J. Phys. Chem. C 2010, 114, 17741-17752. [DOI: 10.1021/jp1059402]

8. Voltammetry of Half-Sandwich Manganese Group Complexes of η⁶-PhC₃B₇H₉ and η⁵-C₆₀Bn₂PhH₂, Two Ligands That Are Cyclopentadienyl Mimicks

Michael P. Stewart, Robert Butterick III, Larry G. Sneddon, Yutaka Matsuo, William E. Geiger*

Inorg. Chem. Acta. 2010, 364, 251-254. [DOI: 10.1016/j.ica.2010.05.040]

7. Copper-catalyzed Formal [4+2] Annulation between Alkyne and Fullerene Bromide

Zuo Xiao, Yutaka Matsuo,* Eiichi Nakamura*

J. Am. Chem. Soc. 2010, 132, 12234-12236. [DOI: 10.1021/ja1056399]

6. Loading Pentapod Deca(organo)[60]fullerenes with Electron Donors: From Photophysics to Photoelectrochemical Bilayers

Yutaka Matsuo,* Takahiko Ichiki, Shankara Radhakrishnan, Dirk M. Guldi,* Eiichi Nakamura*

J. Am. Chem. Soc. 2010, 132, 6342-6348. [DOI: 10.1021/ja909970h]

5. Synthesis of Ruthenium Pentamethyl[60]fullerene Complexes Bearing Monodentate Diphenylphosphino-methane, ferrocene, and -butane Ligands

Yutaka Matsuo,* Bo Keun Park, Yuichi Mitani, Yu-Wu Zhong, Masashi Maruyama, Eiichi Nakamura*

Bull. Korean Chem. Soc. 2010, 31, 697-699. [DOI: 10.5012/bkcs.2010.31.03.697]

4. C₆₀ Derivatives Having Self-Assembly Capability

Yutaka Matsuo

Fullerene, Nanotubes, and Carbon Nanostructures 2010, 18, 338-352. [DOI: 10.1080/1536383X.2010.487395]

3. Reductive Benzylation of Dimetallo Hexaaryl[70]Fullerenes on the Equatorial Region

Takeshi Fujita, Yutaka Matsuo,* Eiichi Nakamura*

Chem. Asian J. 2010, 5, 835-840. [DOI: 10.1002/asia.200900651]

2. Highly Soluble Penta[(alkyl)dimethylsilylmethyl][60]fullerenes and Their Ruthenium and Palladium Complexes

Yutaka Matsuo,* Ayako Muramatsu, Jiang Lu, Eiichi Nakamura*

Chem. Lett. 2010, 39, 342-343. [DOI: 10.1246/cl.2010.342]

1. Substituent-Dependent Ordering of Adlayer Structure of Fullerene Derivatives: A Scanning Tunneling Microscopy Study

Ting Chen, Ge-Bo Pan, Hui-Juan Yan, Li-Jun Wan,* Yutaka Matsuo,* Eiichi Nakamura*

J. Phys. Chem. C 2010, 114, 3170-3174. [DOI: 10.1021/jp9114173]

2009年

11. Luminescent Bow-Tie-Shaped Decaaryl[60]fullerene Mesogens

Chang-Zhi Li, Yutaka Matsuo,* Eiichi Nakamura*

J. Am. Chem. Soc. 2009, 131, 17058-17059. [DOI: 10.1021/ja907908m]

10. Columnar Structure in Bulk Heterojunction in Solution-processable Three-layered p-i-n Organic Photovoltaic Devices Using Tetrabenzoporphyrin Precursor and Silylmethyl[60]fullerene

Yutaka Matsuo,* Yoshiharu Sato,* Takaaki Niinomi, Iwao Soga, Hideyuki Tanaka, Eiichi Nakamura*

J. Am. Chem. Soc. 2009, 131, 16048-16050. [DOI: 10.1021/ja9048702]

9. Synthesis of Imino[60]fullerenes Using Nitriles and Trimethylsilylmethyl Triflate

Keiko Matsuo, Yutaka Matsuo,* Akihiko Iwashita, Eiichi Nakamura*

Org. Lett. 2009, 11, 4192-4194. [DOI: 10.1021/ol901851g]

8. π-Conjugated Multi-Donor/Acceptor Arrays of Fullerene-Cobaltadithiolene-Tetrathiafulvalene: From Synthesis and Structure to Electronic Interactions

Yutaka Matsuo,* Masashi Maruyama, S. Shankara Gayathri, Tomoya Uchida, Dirk M. Guldi,* Hideo Kishida,* Arao Nakamura, Eiichi Nakamura*

J. Am. Chem. Soc. 2009, 131, 12643-12649. [DOI: 10.1021/ja902312q]

7. Di- and Trinuclear [70]Fullerene Complexes: Syntheses and Metal-Metal Electronic Interactions

Yutaka Matsuo,* Kazukuni Tahara, Takeshi Fujita, Eiichi Nakamura*

Angew. Chem. Int. Ed. 2009, 48, 6239-6241. [DOI: 10.1002/anie.200902185]

6. Efficient Bidirectional Photocurrent Generation by Self-assembled Monolayer of Penta(aryl)[60]fullerene Phosphonic Acid

Aiko Sakamoto, Yutaka Matsuo,* Keiko Matsuo, Eiichi Nakamura*

Chem. Asian J. 2009, 4, 1208-1212. [DOI: 10.1002/asia.200900155]

5. Penta(organo)[60]fullerenes as Acceptors for Organic Photovoltaic Cells
Takaaki Niinomi, Yutaka Matsuo,* Masahiko Hashiguchi, Yoshiharu Sato, Eiichi Nakamura*

J. Mater. Chem. 2009, 19, 5804-5811. [DOI: 10.1039/b904485j]

4. Random Telegraphic Conductance Fluctuation at Au-Pentacene-Au Nanojunctions

Yuki Kihira, Toshihiro Shimada,* Yutaka Matsuo, Eiichi Nakamura, Tetsuya Hasegawa

Nano Lett. 2009, 9, 1442-1446. [DOI: 10.1021/nl803284t]

3. Ring-opening Reaction of Tetrahydrofuran on the Penta(organo)[60]fullerenes: Synthesis of Hydroxybutyl, Methacrylate, and Norbornene Derivatives

Yutaka Matsuo,* Akihiko Iwashita, Hiromi Oyama, Eiichi Nakamura*

Tetrahedron Lett. 2009, 50, 3411-3413. (50th Anniversary of TL) [DOI: 10.1016/j.tetlet.2009.02.155]

2. Synthesis, Electrochemical and Photophysical Properties, and Electroluminescent Performance of the Octa- and Deca-aryl [60]Fullerene Derivatives

Yutaka Matsuo,* Yoshiharu Sato, Masahiko Hashiguchi, Keiko Matsuo, Eiichi Nakamura*

Adv. Funct. Mater. 2009, 19, 2224-2229. [DOI: 10.1002/adfm.200900021]

1. Iron and Ruthenium Nanoparticles in Carbon Prepared by Thermolysis of Buckymetallocenes

Takahiro Nakae, Yutaka Matsuo,* Masatoshi Takagi, Yuta Sato, Kazu Suenaga, Eiichi Nakamura*

Chem. Asian J. 2009, 4, 457-465. [DOI: 10.1002/asia.200800331]