Micrometer function imaging technique for Fermiology of strongly correlated electron systems
| Project/Area Number |
20740205
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Condensed matter physics II
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| Research Institution | Institute for Molecular Science |
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Principal Investigator |
TAKAHIRO Ito Institute for Molecular Science, 大学院・工学研究科, 准教授 (50370127)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 強相関電子系 / フェルミオロジー / 光物性 / シンクロトロン光 / イメージング |
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| Research Abstract |
We have developed a new spectroscopic research technique "micrometer function imaging" for "Fermiology" of strongly correlated electron systems, at the micro-focus vacuum-ultraviolet synchrotron angle-resolved photoemission spectroscopy beamline BL7U(@UVSOR-II). When we applied the technique to the quasi-one-dimensional organic conductor (TMTSF)2PF6, where the radiation damage and the surface domains disturb the intrinsic "Fermiology" research, we have successfully observed the Luttinger surface formed by the quasi-particle dispersion, which is suggestive of the strong electron-phonon interactions.
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Report
(3 results)
Research Products
(53 results)
