Spectral Anomaly and Ultrafast Phenomena in Photoinduced Phase Transition Systems
| Project/Area Number |
19540350
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Condensed matter physics I
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| Research Institution | High Energy Accelerator Research Organization |
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Principal Investigator |
IWANO Kaoru High Energy Accelerator Research Organization, 物質構造科学研究所, 助教 (10211765)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2008: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2007: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | 光誘起相転移 / 超高速現象 / 多体問題 / ドメイン成長 / 電子・フォノン散乱 / 量子動力学 / 数値シミュレーション / 放射光分光 / 強相関電子系 / スペクトル異常 |
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| Research Abstract |
We have investigated pure electronic photoinduced phase transitions as ultrafast phenomena. The obtained principal results are as follows. (1) Possibilities of detection of domain formations by synchrotron radiation (X-ray). (2) Domain formations in the two dimension. (3) Features of real-time domain-growth dynamics.
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Report
(4 results)
Research Products
(21 results)
