Research field (5)：
Electronic devices and equipment
, Semiconductors, optical and atomic physics
, Basic physical chemistry
, Organic functional materials
, Functional solid-state chemistry
Research theme for competitive and other funds (7)：
2020 - 2025 拡張π共役分子と分子集合体造形に基づく熱電変換材料の開発
2020 - 2023 分子性物質におけるフォノン解析に基づく熱輸送-電荷輸送相関の解明
2016 - 2020 Independent control of heat/charge transport using CNT/protein junctions and its application to thermally insulating thermoelectric generators
2017 - 2019 電流と熱流の結合による巨大ゼーベック効果の包括的理解
2015 - 2018 Study on thermoelectric materials exhibiting giant Seebeck effect by computational considerations from a viewpoint of molecular shape
2015 - 2018 Challenge to high-speed low-cost fabrication of large-area organic devices using the high-velocity molecular beam cell
2013 - 2015 Computational Consideration of the Specific Thermoelectric Effect in Fullerenes
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Papers (34)：
Yuki Sekimoto, Ryo Abe, Hirotaka Kojima, Hiroaki Benten, Masakazu Nakamura. Error factors in precise thermal conductivity measurement using 3ω method for wire samples. Journal of Thermal Analysis and Calorimetry. 2023. 148. 6. 2285-2296
Nobuya Hiroshiba, Yuta Kawano, Richard Ongko, Ryosuke Matsubara, Atsushi Kubono, Hirotaka Kojima, Kazuto Koike. Early Stage Growth Process of Dinaphtho[2,3-b:2',3'-f]thieno[3,2-b]thiophene (DNTT) Thin Film. Physica Status Solidi (A) Applications and Materials Science. 2023
Masakazu Nakamura, Hirotaka Kojima, Ryo Abe, Yongyoon Cho, Shotaro Hayashi, Masahiro Hiramoto. Giant Seebeck Effect over 0.1 V/K - Is this an Intrinsic Phenomenon in Organic Semiconductors? -. Faraday Discussions. 2023
Ren Hagio, Hiroaki Benten, Yunju Na, Zhiyuan Liang, Naoki Oyaizu, Junya Suzuki, Shota Kubota, Min-Cherl Jung, Hirotaka Kojima, Masakazu Nakamura. Chain aggregation dictates bimolecular charge recombination and fill factor of all-polymer blend solar cells. Journal of Materials Chemistry A. 2022
