Influences of pulverization and annealing treatment on the photocatalytic activity of BiVO 4 for oxygen evolution
Okuno, Kazuya, Kumagai, Hiromu, Vequizo, Junie Jhon M., Kato, Kosaku, Kobayashi, Makoto, Yamakata, Akira, Kakihana, Masato, Kato, Hideki
Published in Sustainable energy & fuels (29.03.2022)
Published in Sustainable energy & fuels (29.03.2022)
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Journal Article
THz Pulse Detection by Multilayered GeTe/Sb 2 Te 3
Makino, Kotaro, Kuromiya, Shota, Takano, Keisuke, Kato, Kosaku, Nakajima, Makoto, Saito, Yuta, Tominaga, Junji, Iida, Hitoshi, Kinoshita, Moto, Nakano, Takashi
Published in ACS applied materials & interfaces (30.11.2016)
Published in ACS applied materials & interfaces (30.11.2016)
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Journal Article
Growth of large and high quality CsLiB 6 O 10 crystals from self-flux solutions for high resistance against UV laser-induced degradation
Murai, Ryota, Fukuhara, Taishi, Ando, Go, Tanaka, Yasunori, Takahashi, Yoshinori, Matsumoto, Kazuhisa, Adachi, Hiroaki, Maruyama, Mihoko, Imanishi, Masayuki, Kato, Kosaku, Nakajima, Makoto, Mori, Yusuke, Yoshimura, Masashi
Published in Applied physics express (01.07.2019)
Published in Applied physics express (01.07.2019)
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Journal Article
Reconfiguration of magnetic domain structures of ErFeO 3 by intense terahertz free electron laser pulses
Kurihara, Takayuki, Hirota, Kazumasa, Qiu, Hongsong, Phan, Khoa Thanh Nhat, Kato, Kosaku, Isoyama, Goro, Nakajima, Makoto
Published in Scientific reports (30.04.2020)
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Published in Scientific reports (30.04.2020)
Journal Article
Identification of Individual Electron- and Hole-Transfer Kinetics at CoO x /BiVO 4 /SnO 2 Double Heterojunctions
Yamakata, Akira, Ranasinghe, Chandana Sampath Kumara, Hayashi, Naruki, Kato, Kosaku, Vequizo, Junie Jhon M.
Published in ACS applied energy materials (27.01.2020)
Published in ACS applied energy materials (27.01.2020)
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Journal Article
Overall photosynthesis of H 2 O 2 by an inorganic semiconductor
Liu, Tian, Pan, Zhenhua, Vequizo, Junie Jhon M, Kato, Kosaku, Wu, Binbin, Yamakata, Akira, Katayama, Kenji, Chen, Baoliang, Chu, Chiheng, Domen, Kazunari
Published in Nature communications (24.02.2022)
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Published in Nature communications (24.02.2022)
Journal Article
Terahertz spectroscopic characterization of Ge 2 Sb 2 Te 5 phase change materials for photonics applications
Makino, Kotaro, Kato, Kosaku, Saito, Yuta, Fons, Paul, Kolobov, Alexander V., Tominaga, Junji, Nakano, Takashi, Nakajima, Makoto
Published in Journal of materials chemistry. C, Materials for optical and electronic devices (11.07.2019)
Published in Journal of materials chemistry. C, Materials for optical and electronic devices (11.07.2019)
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Journal Article
Terahertz spectroscopic characterization of GeSbTe phase change materials for photonics applications
Makino, Kotaro, Kato, Kosaku, Saito, Yuta, Fons, Paul, Kolobov, Alexander V, Tominaga, Junji, Nakano, Takashi, Nakajima, Makoto
Published in Journal of materials chemistry. C, Materials for optical and electronic devices (11.07.2019)
Published in Journal of materials chemistry. C, Materials for optical and electronic devices (11.07.2019)
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Journal Article
Manipulation of charge carrier flow in BiNbOCl nanoplate photocatalyst with metal loading
Ogawa, Kanta, Sakamoto, Ryota, Zhong, Chengchao, Suzuki, Hajime, Kato, Kosaku, Tomita, Osamu, Nakashima, Kouichi, Yamakata, Akira, Tachikawa, Takashi, Saeki, Akinori, Kageyama, Hiroshi, Abe, Ryu
Published in Chemical science (Cambridge) (16.03.2022)
Published in Chemical science (Cambridge) (16.03.2022)
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Journal Article
Evaluation of Microcoil Sub-terahertz Metamaterial Absorbers and Optimization for Minimal Thickness
Kato, Kosaku, Feng, Shiyu, Zhao, Zixi, Agulto, Verdad C., Ota, Ichiro, Ueshima, Minoru, Nakajima, Makoto
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
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Conference Proceeding
Characterization of Dielectric Properties of Metal Films in Terahertz Frequency Range
Makino, Kotaro, Agulto, Verdad C., Hatayama, Shogo, Kato, Kosaku, Iwamoto, Toshiyuki, Nakajima, Makoto
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
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Conference Proceeding
Mapping of Semiconductor Electrical Properties with Terahertz Time-Domain Ellipsometry
Agulto, Verdad C., Iwamoto, Toshiyuki, Zhao, Zixi, Liu, Shuang, Kato, Kosaku, Nakajima, Makoto
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
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Conference Proceeding
Beat-Frequency Terahertz Generation of CW Terahertz Spectroscopy System Using Dual Multimode-Laser Diodes Excitation
Zeng, Yuanhao, Kato, Kosaku, Agulto, Verdad C., Kuwashima, Fumiyoshi, Tani, Masahiko, Yoshimura, Masashi, Nakajima, Makoto
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
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Conference Proceeding
METHOD AND SYSTEM FOR OBSERVING BEAM OF ELECTROMAGNETIC WAVE
IZUHARA TOSHITAKA, MINAMI YUKI, NAKAJIMA MAKOTO, YOSHIMURA MASASHI, FUKUDA TSUGUO, KATO KOSAKU, YAMANOI KOHEI, SHIMIZU TOSHIHIKO, TANI MASAHIKO, SARUKURA NOBUHIKO, TATEMATSU YOSHINORI, EDUARD KHUTORIAN MIKHAILOVICH, EMPIZO MELVIN JOHN FERNANDEZ, TAKANO KEISUKE, QIU HONGSONG
Year of Publication 08.03.2018
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Year of Publication 08.03.2018
Patent
Formation of Two Types of Laser Induced Periodic Surface Structures on Ge2Sb2Te5 Under Terahertz Free Electron Laser Irradiation
Wang, You Wei, Yang, Zihao, Kato, Kosaku, Agulto, Verdad C., Makino, Kotaro, Tominaga, Junji, Isoyama, Goro, Nakajima, Makoto
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
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Conference Proceeding
Temperature Dependence of Conductivity Properties of Epitaxial Beta-Gallium Oxide Evaluated in Terahertz Region
Liu, Shuang, Agulto, Verdad C., Kato, Kosaku, Iwamoto, Toshiyuki, Kumagai, Yoshinao, Murakami, Hisashi, Yoshimura, Masashi, Nakajima, Makoto
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
Published in 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (01.09.2024)
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Conference Proceeding
Optical properties of wood biomass material obtained by terahertz ellipsometry
Nakanishi, Atsushi, Agulto, Verdad C., Kato, Kosaku, Iwamoto, Toshiyuki, Satozono, Hiroshi, Nakajima, Makoto
Published in 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (17.09.2023)
Published in 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (17.09.2023)
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Conference Proceeding
(Invited) Observation of Free Carriers in Non-Fullerene Acceptors with Broadband Mid-Infrared Transient Absorption Spectroscopy
Yamakata, Akira, Kato, Kosaku, Urakami, Takumi, Sato, Hirofumi, Higashi, Masahiro, Umeyama, Tomokazu, Imahori, Hiroshi
Published in Meeting abstracts (Electrochemical Society) (28.08.2023)
Published in Meeting abstracts (Electrochemical Society) (28.08.2023)
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Journal Article