論文業績

・H. Tsutsumi, M. Yasuda, T. Suzuki, K. Kanemoto
“Unveiling How Electric Fields Influence Electroluminescent Properties in Light-Emitting Electrochemical Cells via Operando Optically Detected Magnetic Resonance”
Advanced Optical Materials,  (2025). (open access)

・K. Takaishi, H. Tsutsumi, H. Matsuoka, T. Suzuki, K. Kanemoto
“Spin Current Generation at the Hybrid Ferromagnetic Metal/Organic Semiconductor Interface as Revealed by Multiple Magnetic Resonance Techniques”
Advanced Electronic Materials, 11, 2400322 (2025). (open access),  プレスリリース(link)

・Kazunori Iwamitsu, Hiroyuki Kumazoe, Katsuichi Kanemoto, Ichiro Akai
"Comprehensive spectral decomposition analysis of gate modulation spectra measured in a pentacene organic field-effect transistor by Bayesian spectroscopy"
Journal of Applied Physics, 134, 095501 (2023).

・Kosuke Yasuji, Tomo Sakanoue, Fumihiro Yonekawa, Katsuichi Kanemoto
"Visualizing electroluminescence process in light-emitting electrochemical cells."
Nature Communications, 14, 992 (11 pages) (2023). (open access), Editor's Highlightに選出 (link)
日刊工業新聞にて掲載(電子記事へのlink) ,  プレスリリース(link)

・鐘本勝一
"スピン流で電力を運ぶ？-スピン流伝搬の特異性”
化学 2022年11月号, pp.66-67.

・Kenta Nakahashi, Kohei Takaishi, Takayuki Suzuki, Katsuichi Kanemoto
"Power-Dependent Characteristics of Spin Current Transfer in Metal Bilayer Devices under High-Power Pulse Excitation."
ACS Applied Materials & Interfaces, 14, pp. 21217-21223 (2022).

・Naoya Tajima, Katsuichi Kanemoto
"Time-Resolved Operando Spectroscopy for Dye-Sensitized Solar Cells from Multiple Perspectives."
Journal of Physical Chemistry C, 126, pp. 7535–7541 (2022).

・Kenta Nakahashi, Kohei Takaishi, Takayuki Suzuki, Katsuichi Kanemoto
"Quantifying Power Flow Processes Mediated by Spin Currents."
ACS Applied Electronic Materials, 3, pp. 1663−1670 (2021).ibid., 3, pp. 4254 (2021).

・Katsuichi Kanemoto, Ayato Iida, Kazunori Iwamitsu, Kyohei Higashiyama, Hiroyuki Kumazoe, Ichiro Akai
"Origin of electric field response signals in gate modulation spectroscopy for organic field effect transistors"
Organic Electronics, 87, 105934 (6pages) (2020).

・Ayato Iida, Katsuichi Kanemoto
"Time-resolved operando spectroscopic measurements for organic field effect transistors"
ACS Applied Electronic Materials, 2, pp. 1210-1217 (2020).

・鐘本勝一, 鈴木貴之
"有機半導体素子に対するEDMRおよびODMR" （解説記事）
応用物理, 89-1（1月号）, pp.25-29 (2020).

・Kousuke Iwamoto, Yuto Hayakawa, Shuto Hatanaka, Takayuki Suzuki, and Katsuichi Kanemoto
"Electron−Hole Pairs Generated in the Crystalline Phase of Polymer Diodes Studied by Electrically Detected Magnetic Resonance Techniques"
Journal of Physical Chemistry C, 123, pp. 26116−26123 (2019).

・Katsuichi Kanemoto, Shuto Hatanaka, Takayuki Suzuki
“Correlation between bias-dependent ESR signals and magnetic field effects in organic light emitting diodes”
Journal of Applied Physics, 125, 125501 (7pages) (2019).

・Shuto Hatanaka, Keigo Kimura, Takayuki Suzuki, and Katsuichi Kanemoto
“Exploring the behavior of electron-hole pairs in working organic light emitting diodes”
Physical Review Materials 2, 115201 (6pages) (2018). (repository link)

・Katsuichi Kanemoto, Shuto Hatanaka, Keigo Kimura, Yujiro Ueda, Hidenobu Matsuoka,
“Field-induced dissociation of electron-hole pairs in organic light emitting diodes monitored directly from bias-dependent magnetic resonance techniques”
Physical Review Materials 1, 022601(R) (6pages) (2017). (repository link)

・Katsuichi Kanemoto, Daichi Takatsuki, Hitomi Nakatani, Shinya Domoto, “Simultaneous Monitoring of Photoinduced Absorption Signals and Short-Circuit Photocurrent during Photoexcitation in Dye-Sensitized Solar Cells”,
Journal of Physical Chemistry C, 121, pp. 12624-12630 (2017).

・Katsuichi Kanemoto, Takahiro Takahashi, and Hideki Hashimoto“Determining internal screening electric field of working polymer light emitting diodes”
Applied Physics Letters 109, 013301 (5pages) (2016)

・Takahiro Takahashi, Katsuichi Kanemoto,“Spectroscopic observation of triplet exciton dynamics during operation in polymer light emitting diodes”
Molecular Crystals and Liquid Crystals, 629, pp.224-228 (2016).

・Katsuichi Kanemoto, Takayuki Nakajima, “Displacement Current Induced by Electron Spin Resonance in Organic Semiconductor”
Molecular Crystals and Liquid Crystals, 622, pp.129-133 (2015).

・Takahiro Takahashi, Katsuichi Kanemoto, Mariko Kanenobu, Yuta Okawauchi, Hideki Hashimoto, “Direct monitoring of bias-dependent variations in the exciton formation ratio of working organic light emitting diodes.”
Scientific Reports, 5, 15533 (2015).Open Access

・Katsuichi Kanemoto, Hitomi Nakatani, Shinya Domoto, “Determination of photocarrier density under continuous photoirradiation using spectroscopic techniques as applied to polymer: fullerene blend films.”
Journal of Applied Physics, 116, 163103-1-7(2014).

・ Katsuichi Kanemoto, Shinya Domoto, Hideki Hashimoto, “Origin of Stark Signals Induced by Continuous Photoirradiation for Working Dye-Sensitized Solar Cells Revealed by Photoinduced Absorption Measurements.”
Journal of Physical Chemistry C 118, 17260-17265 (2014).

・K. Kanemoto, Y. Ohta, S. Domoto, H. Hashimoto, “Charge Injection Process in Polymer: Fullerene Composite Diodes Studied by Spectroscopic Techniques Combined with Bias Application”
Organic Electronics, 15, pp.1958-1964 (2014).

・Katsuichi Kanemoto, and Shinya Domoto, “Spectroscopic investigations on Stark components observed in photoinduced absorption measurements for dye-sensitized solar cells”
Thin Solid Films 554, pp.226-229 (2014).

・K. Kanemoto, S. Domoto, Y. Ohta, A. Ogata, H. Hashimoto, “Spectroscopic investigation of charge injection process in the bulk-heterojunction P3HT:PCBM solar cell”
Physica Status Solidi (c), 9, 2395-2398 (2012).

・ K. Kanemoto, H. Matsuoka, Y. Ueda, K. Takemoto, K. Kimura, H. Hashimoto
“Displacement current induced by spin resonance in air-treated conjugated polymer diodes”
Physical Review B, 86, pp.125201-1-5 (2012).

・ K. Kanemoto, A. Fukunaga, M. Yasui, D. Kosumi, H. Hashimoto, H. Tamekuni, Y. Kawahara, Y. Takemoto, J. Takeuchi, Y. Miura, Y Teki,
“Ultrafast photoexcitation dynamics of pi-conjugated bodipy-anthracene-radical triad system: electron transfer, energy transfer and charge-separated ion-pair state toward a uniquely electron-polarized photo-excited quartet state”,
RSC Advances, 2, pp. 5150-5153 (2012).

・ K. Kanemoto, M. Yasui, T. Higuchi, D. Kosumi, I. Akai, T. Karasawa, and H. Hashimoto, “Spectroscopic investigation of excitons, photocarriers and bias-induced carriers in regioregular poly(3-alkylthiophene)"
Physical Review B83, 205203-1-7 (2011). (repository link)

・K. Kanemoto, M. Yasui, D. Kosumi, M. Sugisaki, T. Karasawa H. Hashimoto, “Morphology dependent exciton formation in regioregular poly(3-alkyl)thiophenes",
Physica Status Solidi (c) 8, pp. 88-91 (2011).

・D. Kosumi, S. Maruta, R. Fujii, K. Kanemoto, M. Sugisaki, H. Hashimoto, “Ultrafast Excited State Dyanmics of Monomeric Bacteriochlorophyll a”
Physica Status Solidi (c) 8, pp. 92-95 (2011).

・K. Kanemoto, A. Ogata, N. Inoue, T. Kusumoto, H. Hashimoto, I. Akai, and T. Karasawa, “Direct optical probing of negative carriers from an operating [6,6]-phenyl C61 butyric acid methyl ester diode"
Applied Physics Letters, 97, pp.033307-1-3 (2010).

・K. Kanemoto, N. Mizutani, K. Muramatsu, H. Hashimoto, M. Baba, J. Yamauchi “ESR Investigations on Doped Conjugated Polymers Diluted in a Solid Matrix”
Chemical Physics Letters, 494, pp. 41-44 (2010).

・K. Kanemoto, M. Yasui, D. Kosumi, A. Ogata, M. Sugisaki, T. Karasawa, I. Akai, and H. Hashimoto,
“Morphology dependent carrier and exciton generations in regioregular poly(3-hexylthiophene) polymer diodes as revealed by bleaching spectroscopy"
Physical Review Letters, 103, pp.187402-1-4 (2009). (repository link)

・A. Ito, D. Sakamaki, H. Ino, A. Taniguchi, Y. Hirao, K. Tanaka, K. Kanemoto, T. Kato,
“Polycationic States of Oligoanilines Based on Wurster's Blue"
European Journal of Organic Chemistry, vol. 26, pp.4441-4450 (2009).

・K. Kanemoto, I. Akai, M. Sugisaki, H. Hashimoto, T. Karasawa, N. Negishi, Y. Aso　
"Temperature effects on quasi-isolated conjugated polymers as revealed by temperature-dependent optical spectra of 16-mer oligothiophene diluted in a sold matrix"
Journal of Chemical Physics,130, pp.234909-1-7 (2009).

・K. Kanemoto, M. Sugisaki, H. Hashimoto, I. Akai, T. Karasawa, N. Negishi, and Y. Aso
” Intrachain Photoluminescence Dynamics of a Long Oligothiophene at Room Temperature”
Journal of Luminescence, 129, pp.1845-1848 (2009).

・K. Kanemoto, M. Sugisaki, M. Fujiwara, T. Karasawa, H. Hashimoto
“Ultrafast coherent vibronic oscillations in regioregular poly(3-alkylthiophene)”
physica status solidi (c) 6, pp. S46-S49 (2009). 表紙に掲載

・I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, A. Ishida, A. Yamada, I. Katayama, J. Takeda, and M. Kimura,
“Rapid energy transfer and its temperature dependence in pi-conjugated dendrimers"
physica status solidi (c) 6, pp.77-80 (2009).

・K. Kanemoto, I. Akai, H. Hashimoto, T. Karasawa, N. Negishi, Y. Aso
“Temperature dependence of intrachain photoluminescence of a long oligothiophene"
physica status solidi (c) 6, pp.193-196 (2009).

・“Rapid energy transfer in a dendrimer having conjugated light-harvesting antennas",
I. Akai, K. Miyanari, T. Shimamoto, A. Fujii, H. Nakao, A. Okada, K. Kanemoto, T. Karasawa, H. Hashimoto, Ishida, A. Yamada, I. Katayama, J. Takeda, and M. Kimura,
New Journal of Physics, 10, pp.125024-1-22 (2008).

・“Polaron dynamics of heavily doped regioregular and regiorandom poly(3-alkylthiophenes) revealed by electron spin resonance spectroscopy"
K. Kanemoto, K. Muramatsu, M. Baba, J. Yamauchi
Journal of Physical Chemistry B, 112, pp.10922-10926 (2008).

・“Energy transfer dynamics in wire-type dendrimers having oligophenylene peripheries.”
I. Akai, M. Higuchi, K. Kanemoto, T. Karasawa, H. Hashimoto, M. Kimura,
Journal of Luminescence, 128, pp.948-951 (2008).

・“Time-frequency two-dimensional mapping of rapid energy transfer in light-harvesting starshaped dendrimers.”
A. Ishida, Y. Makishima, A. Okada, I. Akai, K. Kanemoto, T. Karasawa, M. Kimura, J. Takeda,
Journal of Luminescence, 128, pp.771-773 (2008).

・“Intrachain Photoluminescence Dynamics of MEH-PPV in the Solid State"
K. Kanemoto, Y. Imanaka, I. Akai, M. Sugisaki, H. Hashimoto, T. Karasawa
Journal of Physical Chemistry B, 111, pp.12389-12394 (2007).

・“Polaron dynamics in two types of long oligothiophenes revealed by Q- and X-band ESR measurements"
K. Kanemoto, K. Furukawa , N. Negishi , Y. Aso , T. Otsubo
Physical Review B 76, 155205-1-8 (2007). (repository link)

・“Morphology dependence of excitonic energy transfer in lightharvesting dendrimers having benzyl ether-type peripheries"
I. Akai, T. Kato, K. Kanemoto, T. Karasawa, M. Ohashi, S. Shinoda, and H. Tsukube
physica status solidi (c) 3, 3420?3425 (2006).

・“Depression of excitonic energy transfer by freezing molecular vibrations in meta-linked branching dendrimers"
I. Akai, T. Kato, A. Okada, K. Kanemoto, T. Karasawa, M. Kimura, M. Ohashi, S. Shinoda, and H. Tsukube
Physica Status Solidi (c) 3, 3414?3419 (2006).

・Intrachain photoluminescence properties of conjugated polymers as revealed by long oligothiophenes and polythiophenes diluted in an inactive solid matrix
K. Kanemoto, T. Sudo, I. Akai, H. Hashimoto, T. Karasawa, Y. Aso, T. Otsubo
Phys. Rev. B73, pp.235203-1-11 (2006). (repository link)

・Quenching of energy transfer by freezing molecular vibrations in light-harvesting small dendrimer
I. Akai, A. Okada, K. Kanemoto, T. Karasawa, H. Hashimoto, M. Kimura
J. Lumin., 119-120, pp.283-287 (2006).

・Effect of the dilution in polypropylene on photophysical properties of poly(3-alkylthiophenes)
K. Kanemoto, M. Shishido, T. Sudo, I. Akai, T. Karasawa, Y. Agari
Synth. Met., 155, pp.162-167 (2005).

・Rapid energy transfer in light-harvesting small dendrimers
I. Akai, H. Nakao, K. Kanemoto, T. Karasawa, H. Hashimoto, M. Kimura
J. Lumin. 112 pp.449-453, (2005).

・Structure Study and Luminescence Thermochromism in Hexanuclear 6-Methyl-2-Pyridinethiolato Copper(I) Crystals
H. Xie, I. Kinoshita, T. Karasawa, K. Kimura, T. Nishioka, I. Akai, K. Kanemoto,
J. Phys. Chem. B 109 pp.9339-9345, (2005).

・Concentration-dependence of photoluminescence properties in polythiophene diluted in an inactive polymer matrix
K. Kanemoto, M. Shishido, T. Sudo, I. Akai, H. Hashimoto, T. Karasawa,
Chem. Phys. Lett. 402 pp.549-553, (2005).

・Luminescence processes of hexanuclear methylpyridinethiolato-copper (I) crystals
H. Xie, M. Tougezaka, S. Oishi, I. Kinoshita, K, Kanemoto, I. Akai, T. Karasawa
J. Lumin. 108, pp.91-95 (2004).

・A Bindschedler's Green-Based Arylamine: Its Polycations with High-Spin Multiplicity
A. Ito, H. Ino, Y. Matsui, Y. Hirao, K. Tanaka, K. Kanemoto, T. Kato
J. Phys. Chem. A, 108, pp.5715-5720 (2004).

・ESR Studies on Polarons in Long Oligothiophenes
K. Kanemoto, T. Kato, Y. Aso, T. Otsubo
Phys. Rev., B68, pp.092302-1-092302-4 (2003).