Wakahara Takatsugu

ワカハラタカツグ | Wakahara Takatsugu

Affiliation and department：
Other affiliations (1)：

Research field (3)： Structural/physical organic chemistry , Nanomaterials , Organic functional materials

Research keywords (7)：有機導電体 , 有機半導体 , organic crystal , cocrystal , FET , CNT , fullerene

Research theme for competitive and other funds (14)：

2015 - 2018 Low-dimensional D-A nanocrystals and their phototransistor
2014 - 2016 Fabrication of the lightweight, flexible and strong superconducting fullerene nanowhiskers
2009 - 2011 Novel Carbon Materials for Solar Energy
2006 - 2008 Chemical functionalization and self assembly of paramagnetic carbon clusters
2004 - 2005 常磁性フラーレンを鍵物質とする超分子の創製

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Papers (182)：

Takuma Hirama, Masato Takei, Hiroyuki Motoyama, Masafumi Ohta, Hiroshi Suga, Takatsugu Wakahara, Kazuhito Tsukagoshi. Resistance Switch in a Minimal-Fullerene Chain in Vertically Stacked Electrodes. ACS Applied Electronic Materials. 2024
Kazuko Fujii, Dines Chandra Santra, Manas Kumar Bera, Takatsugu Wakahara, Ritsuko Nagahata, Masayoshi Higuchi. Electrochromic Ru-Based Metallo-Supramolecular Polymer with a Layered Inorganic-Organic Hybrid Nanocomposite for Improved Electrochemical Properties. ACS Applied Polymer Materials. 2023
Dorra Mahdaoui, Chika Hirata, Kahori Nagaoka, Kun’ichi Miyazawa, Kazuko Fujii, Toshihiro Ando, Manef Abderrabba, Osamu Ito, Shinjiro Yagyu, Yubin Liu, et al. Ambipolar to Unipolar Conversion in C70/Ferrocene Nanosheet Field-Effect Transistors. Nanomaterials. 2023. 13. 17. 2469-2469
Masato Takei, Mihiro Takeuchi, Hiroshi Suga, Takatsugu Wakahara, Katsunori Wakabayashi, Susumu Okada, Kazuhito Tsukagoshi. Electromechanical switching of a c60 chain in a nanogap. ACS appl. electron. mater. 2023. 5. 6. 3184-3189
Dong Xue, Takatsugu Wakahara, Kazuhiro Marumoto, Kazuhito Tsukagoshi. High Charge Transfer from C60 Pyrrolidine Tris-Acid to SnO2 Electron Transport Layer Directly Observed by ESR Spectroscopy. ACS APPLIED ENERGY MATERIALS. 2023. 6. 4. 2434-2439

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MISC (28)：

Report of the 4th Annual meeting of the Nanofiber Society. 2014. 5. 1. 52-54
KONNO Toshio, WAKAHARA Takatsugu, MIYAZAWA Kun'ichi. J0450101 Fracture surface analysis of fullerene needle-like crystals by FIB-SEM. Mechanical Engineering Congress, Japan. 2014. 2014. "J0450101-1"-"J0450101-3"
Miyazawa Kun'ichi, Hirata Chika, Wakahara Takatsugu. 9pAH-9 Influence of solution volume on the growth of C_<60> nanowhiskers. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 621-621
Miyazawa Kun'ichi, Shimomura Shuichi, Wakahara Takatsugu, Tachibana Masaru. 27aAN-4 Synthesis and structure of the vertically aligned C_<60> microtubes. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 821-821
Kano Ryosuke, Wakahara Takatsugu, Miyazawa Kun'ichi, Tachibana Masaru. 27aAN-2 Structure and ultraviolet light irradiation of C_<60> nanowhiskers in liquids. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 821-821

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Work history (5)：

2020/04 - 現在 National Institute for Materials Science
2016/04 - 現在 Yokohama City University Graduate School of Nanobioscience, Graduate
2007/04 - 2020/03 物質・材料研究機構主幹研究員
2011/05 - 2012/04 Imperial College London 物理学科客員研究員
2002/04 - 2007/03 University of Tsukuba Institute of Chemistry

Committee career (1)：

Association Membership(s) (2)：

The American Chemical Society , THE CHEMICAL SOCIETY OF JAPAN

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