Theoretical Study of the Memory Effects in Charge Ordered Systems
Project/Area Number |
19540375
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Condensed matter physics II
|
Research Institution | Aoyama Gakuin University |
Principal Investigator |
FURUKAWA Nobuo Aoyama Gakuin University, 理工学部, 教授 (00238669)
|
Co-Investigator(Kenkyū-buntansha) |
MATSUKAWA Hiroshi 青山学院大学, 理工学部, 教授 (20192750)
HOTTA Chisa 京都産業大学, 理学部, 講師 (50372909)
|
Project Period (FY) |
2007 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | 物性理論 / メモリー効果 / 電荷整列 / 電荷密度波 / 摩擦 / 非線形伝導 |
Research Abstract |
We have investigated non-linear conducting phenomena in charge-ordered systems with focuses on clarifications of the mechanisms of the memory effects. Since these phenomena are governed by physical processes which posess various length-scales, we have applied various effective models which have microscopic to macroscopic lengthscale in complimentary manners. We have obtained knowledges for the non-linear conductivity phenomena common in these systems.
|
Report
(4 results)
Research Products
(55 results)
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[Presentation] πd系再考2009
Author(s)
堀田知佐
Organizer
日本物理学会第64回年次大会
Place of Presentation
立教大学
Year and Date
2009-03-27
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