
2015年 研究業績
原著論文・解説
- Y. Moritomo, T. Yasuda, K. Yonezawa, T. Sakurai, Y. Takeichi, H. Suga, Y.
Takahashi, N. Inami, K. Mase, and K. Ono, “Fullerene mixing effect on carrier
formation in bulk-hetero organic solar cells”, Sci. Rep., 5, 9483; DOI:10.1038/srep09483 (2015).
- T. Shibata, Y. Fukuzumi, W. Kobayashi, and Y. Moritomo, “Fast discharge process of layered cobalt oxides due to high Na+ diffusion”, Sci. Rep., 5, 9006; DOI:10.1038/srep09006 (2015).
- Yutaka Moritomo, Kouhei Yonezawa & Takeshi Yasuda, "Carrier density
effect on recombination in PTB7-based solar cell", Sci. Rep. 5 (2015)13648.
- Y. Takahashi, T. Yasuda, K. Yonezawa, and Y. Moritomo, Carrier injection
dynamics in heterojunction solar cells with bipolar molecule”, Appl. Phys.
Lett., 106, 123902 (2015).
- T. Shibata, W. Kobayashi, and Y. Moritomo, Erratum "Sodium ion diffusion
in layered NaxCoO2 [Appl. Phys. Express 6, 097101 (2013)],, Appl. Phys.
Express, 8 (2014) 029201.
- T. Shibata, W. Kobayashi, and Y. Moritomo, Erratum "Sodium ion diffusion
in layered NaxMnO2 (0.49 < x < 0.75): comparison with NaxCoO2"
[Appl. Phys. Express 7, 067101 (2014)],, Appl. Phys. Express, 8 (2014)
029202.
- B. Bryant, Y. Moritomo, Y. Tokura, and G. Aeppli, "Temperature and
field dependence of magnitic domains in La1.2Sr1.8Mn2o7", Phys. Rev. B, 91 (2015)134408.
- Wataru Kobayashi, Akemi Kinoshita, and Yutaka Moritomo,"Seebeck effect
in a battery-type thermocell", Appl. Phys. Lett. 107(2015)073906.
- Kouhei Yonezawa, Takeshi Yasuda, and Yutaka Moritomo,"Temperature
effects on carrier formation dynamics in organic heterojunction solar cell"",
Appl. Phys. Lett. 107(2015)133903.
- Ayumu Yanagita, Takayuki Shibata, Wataru Kobayashi, and Yutaka Moritomo,
"Scaling relation between renormalized discharge rate and capacity
in Na x CoO2 films", APL materials 3(20159106104.
- Eiji NISHIBORI, Takayuki SHIBATA, Wataru KOBAYASHI, and Yutaka MORITOMO,
"Bonding Nature of LiCoO2 by Topological Analysis of Electron Density
from X-ray Diffraction", Electrochemistry 83(2015)840-842.
- YUTAKA MORITOMO, KOUHEI YONEZAWA, AND TAKESHI YASUDA, "Spectroscopic
Determination of Charge Formation Efficiency of Organic Photovoltaic Cells",
Mol. Crysa Liq. Cryst, 620(2015)26-31.
- Yutaka Moritomo, Kouhei Yonezawa, Takeaki Sakurai, Takeshi Yasuda, Yasuo
Takeichi, Hayato Kamioka, Hiroki Suga, Yoshio Takahashi, Yuji Yoshida,
Nobuhito Inami, Kazuhiko Mase & Kanta Ono, "Morphology of F8T2/PC71BM
Blend Film as Investigated by Scanning Transmission X-ray Microscope (STXM)",
Mol. Crysa Liq. Cryst, 620(2015)32-37..
- Kouhei Yonezawa, Takeshi Yasuda, and Yutaka Moritomo, "Temperature-independent
carrier formation dynamics in bulk heterojunction", Appl. Phys. Express
8(2015)112301.
- Masamitsu Takachi,a Yuya Fukuzumia and Yutaka Moritomo,"Na+ diffusion
kinetics in nanoporous metal-hexacyanoferrates"m Dalton Trans. 45(2016)458-461.
- Yutaka Moritomo, Kensuke Goto, and Takayuki Shibata, "Glucose-Treated
Manganese Hexacyanoferrate for Sodium-Ion Secondary Battery", Energies
8(2015)9486-9494.
- S. Moser, S. Fatale, P. Krüger, H. Berger, P. Bugnon, A. Magrez,H. Niwa, J. Miyawaki, Y. Harada, and M. Grioni, “Electron-phonon coupling in the bulk of anatase TiO2 measured by resonant inelastic x-ray spectroscopy”, Phys. Rev. Lett. 115, 096404, (2015).
口頭発表(主要なもの)
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- (招待)Y. Moritomo "average and local structure of
cathode materials for SIB" seminar at NSRRC@新竹、 2015/3/14
- (招待)守友 浩「ナトリウムイオン二次電池のX線分光/回折」第18回XAFS討論会@KEK,2015/7/29-31
- (招待)守友 浩「エネルギー変換・貯蔵部門」CiRfSEシンポジウム, 2016/1/18-19, 筑波大学
- (招待)守友 浩、他「有機薄膜太陽電池の電荷生成」第64回高分子討論会@仙台、1015/9/16
- (招待)Y. Moritomo, "charge-driven phase transition in
cobalt hexacyanoferrates" PCOS2015@熱海、2015/11/26-27
- (招待)守友 浩、他「有機薄膜代用電池のSTXM」PF研究会「X線顕微分光の新展開」@PF2015/10/2
- (招待)W. Kobayashi, “Sodium ion
diffusion and electrochemical Seebeck effect in layered NaxMO2”,
1h seminar, 2015/6/5, CRISMAT laboratory, Caen
- (招待)H. Niwa, “Operando soft X-ray emission spectroscopy
of non-Pt oxygen reduction catalysts for polymer electrolyte fuel cells”,
TGSW2015, EPOCHAL TSUKUBA, Tsukuba, Japan, 2015/9/30
- (招待)H. Niwa, “In situ and operando soft X-ray emission
spectroscopy of non-Pt fuel cell catalysts”, IXS2015, Oral, The 9th
International Conference on Inelastic X-ray Scattering (IXS2015), National
Synchrotron Radiation Research Center, Hsinchu, Taiwan, 2015/9/25
- Y. Moritomo「coordination polymer as Na-ion secondary
battery material」18th International Symposium on
Intercalation Compounds (ISIC18),Strasbourg,2015/6/2
- 守友 浩「ナトリウムイオン二次電池材料PBAの固溶体のRedox反応」第18回XAFS討論会@KEK,2015/7/29-31
- 柴田恭幸、後藤謙典、高地雅光、守友 浩「マンガンプルシャンブルー類似体の熱処理効果と電気化学特性」第56回電池討論会、愛知県産業労働センター、2015/11-11-13
- 小林 航、木下 明美、守友 浩「二次電池型熱電変換セルの試作と評価」第76回応用物理学会秋季学術講演会、名古屋国際会議場、2015/9/13-16
- 福住 勇矢、小林 航、守友 浩「チタン酸化物のイオン拡散と構造相関」第76回応用物理学会秋季学術講演会、名古屋国際会議場、2015/9/13-16
- 高地 雅光、福住 勇矢、守友 浩「プルシャンブルー類似体のLi+/Na+拡散係数と格子定数依存性」第76回応用物理学会秋季学術講演会、名古屋国際会議場、2015/9/13-16
- 赤間 翔太、柴田 恭幸、高地 雅光、小林 航、守友 浩「ナトリウムイオン電池正極層状酸化物のEXAFS解析」第76回応用物理学会秋季学術講演会、名古屋国際会議場、2015/9/13-16
- 福住 勇矢、小林 航、守友 浩「イオン拡散における充填効果」第63回応用物理学会春季学術講演会、東工大、2015/3/19-22
- 柴田 恭幸、浦瀬 翔太、守友 浩「マンガン・プルシャンブルー類似体のリチウムイオン二次電池負極挙動」第63回応用物理学会春季学術講演会、東工大、2015/3/19-22
- 小林 航、天羽 薫、赤間 翔太、丹羽 秀治、守友 浩「O3型NaxCo1-yFeyO2固溶体のEXAFS解析」第63回応用物理学会春季学術講演会、東工大、2015/3/19-22
- 赤間 翔太、天羽 薫、小林 航、丹羽 秀治、守友 浩「P2型NaxCo1-yMnyO2固溶体のEXAFS解析」第63回応用物理学会春季学術講演会、東工大、2015/3/19-22
- 岡本淳、張培裕、柴田恭幸、小林航、守友浩、黄迪靖、“XASによるP2型NaxCoO2薄膜電極の電子状態の研究”、日本物理学会2015年秋季大会、2015/9/16-19、関西大学(千里山キャンパス)
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ポスター発表
- W. Kobayashi, T. Shibata, and
Y. Moritomo, “Large Na+ diffusion coefficient in layered NaxMO2 (M=Co, Mn)”, 18th International Symposium on Intercalation Compounds (ISIC18),
Strasbourg, 2015/5/31 (
- 東山和幸「K吸着Pd(110)表面の構造と電子状態:実験と第一原理計算」日本物理学会年次大会、東北学院大学泉キャンパス、2016/3/19
- R. L. Magnússon, W. Kobayashi, and Y. Moritomo, “Li+ intercalation into layered chalcogenides”, IWP2015@Tsukuba, 2015/9/4
- M. Takachi, Y. Fukuzumi, and Y. Moritomo, ” Diffusion constant of Li+/Na+ in Prussian Blue Analogues (PBAs)”, IWP2015@Tsukuba, 2015/9/4
- S. Akama, W. Kobayashi, T. Shibata, M. Takachi,
and Y. Moritomo, “XAFS
analysis of layered oxides as sodium ion secondary battery cathode material”, IWP2015@Tsukuba, 2015/9/4
- Y. Fukuzumi, W. Kobayashi, and Y. Moritomo, “Na+/Li+
diffusion in Na2TinO2n+1(n=3, 6)”, IWP2015@Tsukuba, 2015/9/4
- K. Yonezawa, and Y. Moritomo, “Molecular Mixing in Donor and Acceptor Domains as Investigated by Scanning
Transmission”, IWP2015@Tsukuba, 2015/9/4
- 丹羽秀治、中島淳貴、宮脇淳、原田慈久、森田将史、福田勝利「軟X線発光分光による第四級アンモニウムカチオンの水和状態観測」柏の葉カンファレンスセンター、2016/1/9-11
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特許