Electric field control of materials properties with electrolyte gating technique
Project/Area Number |
23684031
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Research Category |
Grant-in-Aid for Young Scientists (A)
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Allocation Type | Single-year Grants |
Research Field |
Condensed matter physics II
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Research Institution | Central Research Institute of Electric Power Industry |
Principal Investigator |
ONO Shimpei 一般財団法人電力中央研究所, 材料科学研究所, 主任研究員 (30371298)
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Project Period (FY) |
2011-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥29,250,000 (Direct Cost: ¥22,500,000、Indirect Cost: ¥6,750,000)
Fiscal Year 2013: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
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Keywords | 半導体物性 / 物性実験 / 強相関電子系 / 半導体物理 / 低温物性実験 / イオン液体 / 電気二重層 / 電界効果トランジスタ / 有機電界効果トランジスタ |
Research Abstract |
Electric field control of materials properties is one of the longstanding issues in solid-state science. With this technique one can observe disorder-free phenomena upon carrier doping and find novel electronic states that are impossible to generate in a chemical way. In this project, we are going to employ an electrochemical concept to control materials properties with an electric field. The purpose of this project is to explore this new window of extreme charge doping that has never been reached so far by field effect, to search for and control novel states of matter in well chosen materials. We have achieved : (1) observation of electric field induced metal-to-insulator transition in variety of materials such as intrinsic semiconductors: VO2, and SrTiO3, (2) observation of electric field control over magnetic ordering and phase transitions in Co, (3) development of new light-emitting diodes with EDL gating technique.
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Report
(4 results)
Research Products
(73 results)
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[Journal Article] Ubiquitous Interplay Between Charge Ordering and High-Temperature Superconductivity in Cuprates2014
Author(s)
Eduardo H. da Silva Neto, Pegor Aynajian, Alex Frano, Riccardo Comin, Enrico Schierle, Eugen Weschke, András Gyenis, Jinsheng Wen, John Schneeloch, Zhijun Xu, Shimpei Ono , Genda Gu, Mathieu Le Tacon, and Ali Yazdani
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Journal Title
Science
Volume: 343
Issue: 6169
Pages: 393-396
DOI
Related Report
Peer Reviewed
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[Journal Article] Electrical control of Curie Temperature in cobalt using an ionic liquid film2012
Author(s)
K. Shimamura, D. Chiba, S. Ono, S. Fukami, N, Ishiwata, M, Kawaguchi, K. Kobayashi, and T, Ono
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Journal Title
Applied Physics Letters
Volume: 100
Related Report
Peer Reviewed
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[Journal Article] Pair breaking versus symmetry breaking : Origin of the raman modes in superconducting cuprates2011
Author(s)
N.Munnikes, B.Muschler, F.Venturini, L.Tassini, W.Prestel, Shimpei Ono, Yoichi Ando, D.C.Peets, W.N.Hardy, Ruixing Liang, D.A.Bonn, A.Damascelli, H.Eisaki, M.Greven, A.Erb, R.Hackl
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Journal Title
Physical Review B
Volume: 84
Issue: 14
DOI
Related Report
Peer Reviewed
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[Presentation] イオン液体の作り出す超強電界を利用した電子物性制御2011
Author(s)
小野新平、R. Scherwitzl, P. Zebko, I. Gutierrez-Lezama, A. Morpurgo, Jean-Marc Triscone, 関志朗
Organizer
第2回イオン液体討論会
Place of Presentation
キャンパスプラザ京都
Year and Date
2011-12-16
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