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原著論文(産総研入所前までの業績はこちら)

2024

  1. L. Jiang, T. Ebihara, M. Mukaida, K. Akaike, K. Shimamoto, S. Horike, Q. Wei "Self-powered sensors utilizing single-pillar thermocells with pyrolytic graphite sheet electrodes: harvesting body heat and solar thermal energy" Mater. Today Energy 45, 101668 (2024).
  2. N. Sukgorn, A. Kaewprajak, S. Rodbuntum, N. Kayunkid, N. Rujisamphan, C. Saiyasombat, K. Akaike*, P. Kumnorkaew "Simultaneous Improvement in Photovoltaic Performance and Air Stability of Perovskite Solar Cells by Controlling Molecular Orientation of Spiro-OMeTAD" ACS Appl. Energy Mater., 7, 5647 (2024).
  3. H. Akiyama, T. Fukada, Y. Matsuzawa, K. Akaike "Reversible Demountable Coating Films Composed of Trifunctional Liquid Anthracene Compounds and Evaluation of Their Adhesive Properties" Macromol. Chem. Phys., 2400217 (2024).
  4. K. Kawasaki, I. Harada, K. Akaike, Q. Wei, Y. Koshiba, S. Horike, K. Ishida "Complex chemistry of carbon nanotubes toward efficient and stable p-type doping" Commun. Mater., 5, 21 (2024).
  5. M. Nishinaka, I. Harada, K. Akaike, Q. Wei, Y. Koshiba, S. Horike, K. Ishida  "Electrochemical charge-carrier modulation of carbon nanotubes using ionic liquids derived from organic superbases for stable thermoelectric materials" Carbon, 218, 118667 (2024).


2023

  1. K. Akaike*, T. Hosokai, Y. Ono, R. Tsuruta, Y. Yamada  "Spontaneous orientation polarization of flavonoids" Sci. Rep., 13, 19402 (2023). (open access)
  2. K. Akaike*, Y. Shimoi*, T. Miura, H. Morita, H. Akiyama, S. Horiuchi*  "Disentangling Origins of Adhesive Bonding at Interfaces between Epoxy/Amine Adhesive and Aluminum" Langmuir, https://pubs.acs.org/doi/full/10.1021/acs.langmuir.3c01218 (2023).
  3. K. Akaike*, H. Akiyama  "Direct observation of oil-surface adhesion via sum frequency generation spectroscopy" J. Adh., 99, 1933 (2023). (open access)
  4. K. Akaike*, A. Hosokai, K. Tajima, H. Akiyama, H. Nagashima*  "Insights into chemical reactions of graphitic carbon nitride with alkali halides" J. Phys. Energy, 5, 014007 (2023).


2022

  1. K. Akaike*, T. Hosokai, Y. Ono, R. Tsuruta, Y. Yamada “Increasing Electrode Work Function Using a Natural Molecule” Adv. Mater. Interfaces, 10, 2201800 (2022). (open access) AIST Press-release 
  2. S. Horike*, Q. Wei, K. Akaike, K. Kirihara, M. Mukaida, Y. Koshiba, K. Ishida “Bicyclic-ring base doping induces n-type conduction in carbon nanotubes with outstanding thermal stability in air” Nat. Commun. 13, 1-10 (2022). 
  3. K. Akaike*, A. Hosokai, H. Nagashima, Q. Wei, T. Hosokai “Chemical reactions of graphitic carbon nitride films with glass surfaces and their impact on photocatalytic activity” Phys. Chem. Chem. Phys. 24, 17504-17515 (2022). [2022 Hot PCCP Article] 


2021

  1. Z. Zhao, V. Nandal, A. Shun, L. Jiang, S. Horike, K. Akaike, M. Mukaida, K. Kirihara, K. Seki, Q. Wei* “Determining interfacial resistance in thermoelectrochemical cells using transmission line measurement” Appl. Phys. Lett., 118, 243907 (2021). 


2020

  1. T. Hosokai, T. Nakanishi, A. Honda, K. Akaike, R. Tsuruta, H. Itoh, H. Nakanotani, Y. Nakayama “H2O-Induced Crystallization of Organic Luminescent Thin Films by Direct Film Storage in a High Vacuum” J. Phys. Chem. C, 124, 24919 (2020). 
  2. C. Katagiri, K. Akaike, T. Miyamae* “Relationship between the surface structure of the gate insulator and the performance of organic thin-film transistors” Org. Electron., 86, 105928 (2020). 
  3. M. Kawase, K. Akaike*, K. Aoyama, Y. Ito, M. Tamura, K. Kanai* “Elucidation of the enhanced photoactivity of melon calcined with MoO3” Appl. Catal. B, 273, 119068 (2020). 
  4. K. Akaike*, “Distributions of Potential and Contact-Induced Charges in Conventional Organic Photovoltaics” Materials, 13, 2411 (2020). 
  5. Aoyama, K. Akaike, K. Kanai*, “Electroluminescence from sodium-doped polymeric carbon nitride film” Chem. Phys. Lett., 749, 137475 (2020). 


2019

  1.  K. Akaike*, A. Onishi, Y. Wakayama*, K. Kanai “Structural Disordering upon Formation of Organic Heterointerfaces” J. Phys. Chem. C, 123, 12242–12248 (2019).

著書・刊行物

2023

  1. 赤池幸紀, 細貝拓也, 小野裕太郎, 鶴田諒平, 山田洋一, 機能材料5月号「極性植物分子を用いた仕事関数制御」P.32-36
  2. 赤池幸紀, 電子情報通信学会誌5月号「カフェ酸を用いた電極仕事関数の増加」 P.439-440（取材協力）
  3. 赤池幸紀, 化学, vol78, 化学掲示板「カフェ酸でつくった膜で有機半導体の電流が最大100 倍に」
  4. 日経サイエンス3月号,「コーヒーの成分を有機半導体に」  P.19


2022

  1. 赤池幸紀, 接着界面解析と次世代接着接合技術(産総研堀内伸氏監修), 第１編第１章5節「接着接合界面における接着剤並びに基材の官能基配向、化学種同定などの分光分析」

招待講演

2024

  1. K. Akaike, "Impacts of interfacial modifications on functionalities of organic semiconductorsImpacts of interfacial modifications on functionalities of organic semiconductors" ThinFilms2024, Singapore, 24/7
  2. 赤池幸紀, "植物由来分子を用いた有機デバイス電極の表面修飾" 第89回つくば発研究シーズ/ベンチャー技術発表会, つくば研究支援センター, 24/4/22


2023

  1. K. Akaike, "Adhesion mechanism at interface between epoxy/amine adhesive and aluminum" SFG研究会, 東京工業大学大岡山キャンパス, 23/11/13.
  2. 赤池幸紀, "和周波発生分光を用いた接着剤界面の分析" 第1回接着ラボセミナー, 産総研東事業所, 23/11/1.
  3. 赤池幸紀, "極性植物分子の新たな可能性：有機デバイスの電極修飾層への応用" 第13回CSJ化学フェスタ, タワーホール船堀, 23/10/19.
  4. 赤池幸紀, "有機／金属界面の接着と仕事関数制御" 千葉大学合同セミナー, 千葉大学西千葉キャンパス, 23/5/10.
  5. 赤池幸紀, "有機エレクトロニクスにおける接着" T-CAB企業ワークショップ, online, 23/1/23. 


2022

  1. K. Akaike, "Interface energetics and chemical modification of graphitic carbon nitride film" MRS Spring Meeting, Virtual. 22/5/25.


2019

  1. 赤池幸紀,「有機／有機界面の形成における構造無秩序化」2019年日本表面真空学会学術講演会, つくば.
  2. K. Akaike, "Structural Disordering upon Formation of Organic Heterointerfaces"  The 13th China-Japan Joint Symposium on Conduction and Photoconduction in Organic Solids and Related Phenomena, Shanghai, China. 

特許

2024

  1. "有機薄膜太陽電池及びその製造方法、並びに有機薄膜太陽電池のリサイクル方法" 出願番号：2024-019107 出願日：2024/2/13 国：日本