MARUMOTO Kazuhiro
- Articles
- Biogenic Reduction of Graphene Oxide: An Efficient Superparamagnetic Material for Photocatalytic Hydrogen Production
Gurbani Neeta; Han Chih-Pin; Marumoto Kazuhiro; Liu R...
ACS APPLIED ENERGY MATERIALS/1(11)/pp.5907-5918, 2018-11 - A dramatic improvement in the tensile strength of fullerene needle-like crystals
Konno Toshio; Wakahara Takatsugu; Miyazawa kun'ichi; M...
NEW CARBON MATERIALS/33(4)/pp.310-315, 2018-08 - Analysis of the Size of Two-Component C60-C70 Fullerene Whiskers
Konno Toshio; Wakahara Takatsugu; Hirata Chika; Miyazawa ...
Trans. Mat. Res. Soc. Japan/43(4)/pp.229-232, 2018 - Investigation of Charge Accumulation States in Polymer Solar Cells using Light-Induced Electron Spin Resonance Spectroscopy
Yabusaki Masaki; Marumoto Kazuhiro
Journal of Photopolymer Science and Technology/31(2)/pp.169-176, 2018 - Operando Direct Observation of Charge Accumulation and the Correlation with Performance Deterioration in PTB7 Polymer Solar Cells
Kubodera Takaya; Yabusaki Masaki; Rachmat Vanadian Astar...
ACS applied materials & interfaces/10(31)/pp.26434-26442, 2018-07 - A study of charge states in organic devices using electron spin resonance spectroscopy
丸本 一弘
Oyo Buturi/86(1)/pp.36-40, 2017-01 - Electrically controlled dimensionality of magnetic systems in organic materials
Sakurai Y.; Matsumoto D.; Marumoto Kazuhiro
Applied Magnetic Resonance/49(8:::SI)/pp.767-782, 2018-04 - Elucidating the mechanisms behind thermoelectric power factor enhancement of Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) flexible films
Bharti Meetu; Singh Ajay; Samanta Soumen; Debnath A. K.; ...
Vacuum/153/pp.238-247, 2018-04 - Investigation of Degradation Mechanism of Pentacene/C60 Heterojunction Solar Cells
Marumoto Kazuhiro; Fujimori T.; Yamaki Y.
Journal of Photopolymer Science and Technology/30(5)/pp.569-575, 2017-06 - Direct Observation of Radical States and the Correlation with Performance Degradation in Organic Light-Emitting Diodes During Device Operation
Sato Go; Son Donghyun; Ito Taisuke; Osawa Fumiya; Cho Yu...
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE/215(7), 2018-04 - Investigation of Degradation Mechanism of Pentacene/C60 Heterojunction Solar Cells
Marumoto Kazuhiro; Fujimori Takuya; Yamaki Yusuke
Journal of Photopolymer Science and Technology/30(5)/pp.569-575, 2017 - Direct Observation of UV-Induced Charge Accumulation in Inverted-type Polymer Solar Cells with a TiOx Layer: Microscopic Elucidation of the Light-Soaking Phenomenon
Marumoto Kazuhiro; Son D.; Kuwabara T.; Takahashi K.
Applied Physics Letters/109(13)/pp.133301-1-1-133301-1-5, 2016-09 - Dependence of the Device Performance of Polymer Solar Cells on the Insertion of Metal Nanoparticle Layers at the Electron-collecting Electrodes
Marumoto Kazuhiro; Kosuga A.; Liu D.; Takeuchi O.; Shigek...
Electrochemistry/85(5)/pp.272-275, 2017-05 - Mechanism of Light Soaking Effect in Inverted Polymer Solar Cells With Open-Circuit Voltage Increase Observed
Kusumi T.; Kuwabara T.; Fujimopri K.; Minami T.; Yamaguch...
ACS Omega/2(4)/pp.1617-1624, 2017-04 - Direct observation of dramatically enhanced hole formation in a perovskite-solar-cell material spiro-OMeTAD by Li-TFSI doping
Namatame Miki; Yabusaki Masaki; Watanabe Takahiro; Ogo...
APPLIED PHYSICS LETTERS/110(12), 2017-03 - Direct observation of electrically induced Pauli paramagnetism in single-layer graphene using ESR spectroscopy
Fujita Naohiro; Matsumoto Daisuke; Sakurai Yuki; Kawahara...
SCIENTIFIC REPORTS/6, 2016-10 - ナノグリーン機能分野 エネルギー変換コア
丸本 一弘; 秋本 克洋; 櫻井 岳暁
筑波大学 学際物質科学研究センター 平成27年度年報/pp.101-106, 2016-09 - Light-induced ESR spectroscopy of charge states in polymer solar cells during device operation
Marumoto Kazuhiro
Recent Advances in Photovoltaics: Novel materials and device concepts for flexible and thin-film solar cells/pp.8-10, 2016-09 - Direct Observation of UV-Induced Charge Accumulation in Inverted-type Polymer Solar Cells with a TiOx Layer: Microscopic Elucidation of the Light-Soaking Phenomenon
D. Son; T. Kuwabara; K. Takahashi; Marumoto Kazuhiro
APPLIED PHYSICS LETTERS/109(13)/pp.133301-133305, 2016-09 - D-π-A polysulfones for blue electroluminescene
ZhongMin Geng; Go Sato; Marumoto Kazuhiro; Masashi Kijima
Journal of Polymer Science Part A: Polymer Chemistry/54(21)/pp.3454-3461, 2016-11 - Direct observation of UV-induced accumulated charges in inverted-type polymer solar cells with TiOx layer by electron spin resonance
Son D.; Yano K.; Kuwabara T.; Takahashi K.; Marumoto K.
MOLECULAR CRYSTALS AND LIQUID CRYSTALS/629(1)/pp.212-217, 2016 - 2D coherent charge transport in highly ordered conducting polymers doped by solid state diffusion
K. Kang; S. Watanabe; K. Broch; A. Sepe; A. Brown; I. Na...
Nature Materials/15(8)/pp.896-902, 2016-05 - ESR分光法を用いた有機太陽電池の劣化解析
下村悟; 山成敏広; 玉井康成; 大北英生; 伊藤紳三郎; 渡邊孝弘; 生天目美貴; 丸本 一弘
日本化学会第96春季年会 予稿集, 2016-03 - ESR spectroscopy of excited states in conducting polymers and their devices
Marumoto Kazuhiro
Proceedings of the 2015 International Chemical Congress of Pacific Basin Societies (PACIFICHEM2015), 2015-12 - Synthesis and characterization of polymers having phosphine oxide unit for blue light emitting devices
Z. Geng; G. Satou; Marumoto Kazuhiro; M. Kijima
Proceedings of Interdisciplinary Workshop on Science and Patents 2015 (IWP2015), 2015-09 - more...
- Biogenic Reduction of Graphene Oxide: An Efficient Superparamagnetic Material for Photocatalytic Hydrogen Production