研究キーワード
研究分野
研究室概要
有機材料特有の「やわらかい」電子物性の制御とデバイス応用、および、独自計測技術の開発とそれによる未解明現象の理解を柱とし、未来のフレキシブルエレクトロニクスや環境発電のための新しいデバイスを創出するための研究・教育を行う。
学術論文
"Carbon nanotube yarns tailored using dispersants and surfactants for flexible and wearable thermoelectric generators," Appl. Nano Mater, vol. 7 (9), pp9880-9886, 1 May. 2024
A. N. Nguyen, N. Okamoto, R. Abe, A. D. M. Heriyanto, N. Kumari, G. Pado, S. Tanimura, Y. Cho, M. Pandey, Hiroaki Benten, Masakazu Nakamura
[ doi:10.1021/acsanm.4c00497 ]
"Role of second polymer donor in polymer–fullerene ternary blend solar cells evaluated by photoconductive atomic force microscopy," J. Phys. Chem, vol.C 128 (18), pp7455-7462, 25 Apr. 2024
C. Mani-Lata, T. Kawanishi, Hiroaki Benten, Y. Cho, R. Abe, M. Pandey, M. Nakamura
[ doi:10.1021/acs.jpcc.4c01489 ]
"Role of Second Polymer Donor in Polymer−Fullerene Ternary Blend Solar Cells Evaluated by Photoconductive Atomic Force Microscopy," The Journal of Physical Chemistry C, vol.128, pp7455-7462, 11 Apr. 2024
Chitlada Mani-Lata, Toshiki Kawanishi, Hiroaki Benten, Yongyoon Cho, Ryo Abe, Manish Pandey, Masakazu Nakamura
[ doi:10.1021/acs.jpcc.4c01489 ]
"Roles of blend morphology and energy level alignment in determining open-circuit voltage and fill factor of ternary all-polymer solar cells," Adv. Energy Mater, vol.13 (43), pp2302096, 3 Oct. 2023
Z. Liang, Hiroaki Benten, R. Hagio, Y. Cho, M. Pandey, M. Nakamura
[ doi:10.1002/aenm.202302096 ]
"Roles of Blend Morphology and Energy Level Alignment in Determining Open-Circuit Voltage and Fill Factor of Ternary All-Polymer Solar Cells," Advanced Energy Materials, 31 Aug. 2023
Zhiyuan Liang, Hiroaki Benten, Ren Hagio, Yongyoon Cho, Pandey Manish, Masakazu Nakamura
[ doi:10.1002/aenm.202302096 ]
"The role of solvents in the microstructure and charge transport of semiconducting polymer films prepared at the air–liquid interface," Journal of Materials Chemistry C, vol.11, pp12364-12373, 11 Aug. 2023
Pandey Manish, J. Toyoda, S. Sharma, Y. Cho, Hiroaki Benten, S. S. Pandey, M. Nakamura
[ doi:10.1039/D3TC02282J ]
"Influence of halogen elements in organic salts on n-type doping of CNT yarn for thermoelectric applications," RSC Advances, vol.13, pp22226--22233, 24 Jul. 2023
A. D. M. Heriyanto, Y. Cho, N. Okamoto, R. Abe, Pandey Manish, H. Benten, M. Nakamura
[ doi:10.1039/D3RA03755J ]
"Error Factors in Precise Thermal Conductivity Measurement Using 3w Method for Wire Samples," J. Therm. Anal. Calorim, 5 Jan. 2023
Y. Sekimoto, R. Abe, H. Kojima, H. Benten, Masakazu Nakamura
[ doi:10.1007/s10973-022-11892-6 ]
"Unidirectionally Aligned Donor–Acceptor Semiconducting Polymers in Floating Films for High-Performance Unipolar n-Channel Organic Transistors," Advanced Electronic Materials, vol.9, pp2201043, 7 Dec. 2022
Pandey Manish, Y. Sugita, J. Toyoda, S. Katao, R. Abe, Y. Cho, Hiroaki Benten, Masakazu Nakamura
[ doi:10.1002/aelm.202201043 ]
"Chain aggregation dictates bimolecular charge recombination and fill factor of all-polymer blend solar cells," J. Mater. Chem. A, 30 Sep. 2022
R. Hagio, Hiroaki Benten, Y. Na, Z. Liang, N. Oyaizu, J. Suzuki, S. Kubota, M.-C. Jung, H. Kojima, Masakazu Nakamura
[ doi:10.1039/d2ta04705e ]
"Perfectness of the main-chain alignment in the conjugated polymer films prepared by the floating film transfer method," Applied Physics Letters, vol.120, pp203301, 16 May. 2022
Heriyanto Syafutra, Jumpei Toyoda, Pandey Manish, Nikita Kumari, Hiroaki Benten, Masakazu Nakamura
[ doi:10.1063/5.0088011 ]
"Carbon nanotube/biomolecule composite yarn for wearable thermoelectric application," ACS Appl. Energy Mater., vol. 5, pp3698-3705, 4 Mar. 2022
CHO Yongyoon, N. Okamoto, S. Yamamoto, S. Obokata, K. Nishioka, H. Benten, Masakazu Nakamura
[ doi:10.1021/acsaem.2c00142 ]
"Carbon Nanotube/Biomolecule Composite Yarn for Wearable Thermoelectric Applications," ACS Appl. Energy Mater., vol.5(3), pp3698-3705, 4 Mar. 2022
Y. Cho*, N. Okamoto, S. Yamamoto, S. Obokata, K. Nishioka, H. Benten, M. Nakamura
[ doi:10.1021/acsaem.2c00142 ]
"Nanoscale Observation of the Influence of Solvent Additives on All-Polymer Blend Solar Cells by Photoconductive Atomic Force Microscopy," ACS Appl. Polym. Mater, vol.4, pp169-178, 27 Dec. 2021
Y. Yamagata, Hiroaki Benten, T. Kawanishi, Masakazu Nakamura
[ doi:10.1021/acsapm.1c01173 ]
"Extreme Orientational Uniformity in Large-Area Floating Films of Semiconducting Polymers for Their Application in Flexible Electronics," ACS Applied Materials Interfaces, vol.13, pp38534-38543, 6 Aug. 2021
Pandey Manish, Syafutra Heriyanto, Kumari Nikita, Pandey Shyam S., Abe Ryo, Hiroaki Benten, Masakazu Nakamura
[ doi:10.1021/acsami.1c09671 ]
"Assisted alignment of conjugated polymers in floating film transfer method using polymer blend," Thin Solid Films, vol.734, pp138814, 6 Jul. 2021
Syafutra Heriyanto, Pandey Manish, Kumari Nikita, Pandey Shyam S., Hiroaki Benten, Masakazu Nakamura
[ doi:10.1016/j.tsf.2021.138814 ]
"Electron Transport in Thin Films of Polymer and Small-Molecule Acceptors Visualized by Conductive Atomic Force Microscopy," J. Phys. Chem C , vol.125, pp13741-13748, 22 Jun. 2021
A.T. Hidayat, Hiroaki Benten, T. Kawanishi, N. Ohta, A. Muraoka, M. Nakamura
[ doi:10.1021/acs.jpcc.1c03837 ]
"Enhancement of Short-Range Ordering of Low-Bandgap Donor-Acceptor Conjugated Polymer in Polymer/Polymer Blend Films.," Macromolecules, vol.53, pp6630-6639, 23 Jul. 2020
Anjar Taufik Hidayat, Hiroaki Benten, Noboru Ohta, Yunju Na, Azusa Muraoka, Hirotaka Kojima, Jung Min-Cherl, Masakazu Nakamura
[ doi:10.1021/acs.macromol.0c00623 ]
"Enhanced Charge Transport in a Conjugated Polymer Blended with an Insulating Polymer.," Chemistry—An Asian Journal , vol.15, pp796-801, 3 Feb. 2020
Hyung Do Kim, Ryo Iriguchi, Tomohiro Fukuhara, Hiroaki Benten, Hideo Ohkita
[ doi:10.1002/asia.201901743 ]
"電流計測原子間力顕微鏡による高分子薄膜太陽電池材料の電子物性評価," 高分子, vol.68 (12), pp652-653, 2019.12
辨天宏明
"An origin of the irreproducibility of hole injection barrier from Au top-contact electrodes and its influence on device performance in top-contact organic field-effect transistors," Org. Electron., vol. 69, pp92-97, Jun. 2019
M.-C. Jung, T. Horie, H. Kojima, H. Benten, M. Nakamura
[ doi:10.1016/j.orgel.2019.03.016 ]
"Formation of CH3NH2-incorporated intermediate state in CH3NH3PbI3 hybrid perovskite thin film formed by sequential vacuum evaporation," Appl. Phys. Express , vol.12, Nov. 2018
M.-C. Jung, S. Kobori, A. Matsuyama, I. Maeng, Y.M. Lee, H. Kojima, H. Benten, M. Nakamura
"Investigations on the charge transfer mechanism at donor/acceptor interfaces in the quest for descriptors of organic solar cell performance," Phys. Chem. Chem. Phys., vol.20, pp12193-12199, 3 Apr. 2018
Hiroaki Benten, Azusa Muraoka, Mikiya Fujii, Kenji Mishima, Hiroki Matsunaga, Hideo Ohkita, Shinzaburo Ito, Koichi Yamashita
"Diffusion and influence on photovoltaic characteristics of p-type dopants in organic photovoltaics for energy harvesting from blue-light," Org. Electron, vol.52, pp17-21, Jan. 2018
M.-C. Jung, H. Kojima, I. Matsumura, Hiroaki Benten, M. Nakamura
"全高分子ブレンド太陽電池の最新動向," 応用物理, vol.86, pp770-774, 2017.9
辨天 宏明
"Origin of Open-Circuit Voltage Loss in Polymer Solar Cells and Perovskite Solar Cells," ACS Appl. Mater. Interfaces, vol. 9, pp 19988, May. 2017
H. Kim, N. Yanagawa, A. Shimazaki, M. Endo, A. Wakamiya, H. Ohkita*, Hiroaki Benten, S. Ito
"Charge Transport in Intermixed Regions of All-Polymer Solar Cells Studied by Conductive Atomic Microscopy," ACS Appl. Mater. Interfaces , vol.9, pp1618-1625, Apr. 2017
M. Osaka, D. Mori, Hiroaki Benten, H. Ogawa, H. Ohkita, S. Ito
"Intermixed Donor/Acceptor Region in Conjugated Polymer Blends Visualized by Conductive Atomic Microscopy," Macromolecules , vol.50, pp1618-1625, Feb. 2017
M. Osaka, Hiroaki Benten, H. Ohkita, S. Ito
受賞
"Best presentation award," 5th G‘L’owing Polymer Symposium in KANTO, 3 Dec. 2022
Chitlada MANI-LATA, Toshiki KAWANISHI, Yongyoon CHO, Pandey Manish, Masakazu Nakamura, Hiroaki Benten
所属学協会
資料

中村 雅一

職位 教授
領域 物質創成科学領域 基幹研究室
研究室 有機エレクトロニクス

有機材料特有の「やわらかい」電子物性の制御とデバイス応用、および、独自計測技術の開発とそれによる未解明現象の理解を柱とし、未来のフレキシブルエレクトロニクスや環境発電のための新しいデバイスを創出するための研究・教育を行う。

小島 広孝

職位 客員准教授
領域 物質創成科学領域 基幹研究室
研究室 有機エレクトロニクス

有機材料特有の「やわらかい」電子物性の制御とデバイス応用、および、独自計測技術の開発とそれによる未解明現象の理解を柱とし、未来のフレキシブルエレクトロニクスや環境発電のための新しいデバイスを創出するための研究・教育を行う。

福澤 亮太

職位 助教
領域 物質創成科学領域 基幹研究室
研究室 有機エレクトロニクス

有機材料特有の「やわらかい」電子物性の制御とデバイス応用、および、独自計測技術の開発とそれによる未解明現象の理解を柱とし、未来のフレキシブルエレクトロニクスや環境発電のための新しいデバイスを創出するための研究・教育を行う。

AGHNIA DINAN MAULANI HERIYANTO

職位 博士研究員
領域 物質創成科学領域 基幹研究室
研究室 有機エレクトロニクス

有機材料特有の「やわらかい」電子物性の制御とデバイス応用、および、独自計測技術の開発とそれによる未解明現象の理解を柱とし、未来のフレキシブルエレクトロニクスや環境発電のための新しいデバイスを創出するための研究・教育を行う。

Nguyen Ngoc Anh

職位 博士研究員
領域 物質創成科学領域 基幹研究室
研究室 有機エレクトロニクス

有機材料特有の「やわらかい」電子物性の制御とデバイス応用、および、独自計測技術の開発とそれによる未解明現象の理解を柱とし、未来のフレキシブルエレクトロニクスや環境発電のための新しいデバイスを創出するための研究・教育を行う。