2015 Fiscal Year Final Research Report
ARPES study of the band structure of highly-oriented conducting polymer thin films
| Project/Area Number |
26800190
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Condensed matter physics II
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| Research Institution | Ehime University |
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Principal Investigator |
YAGI Hajime 愛媛大学, 理工学研究科, 助教 (90442532)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Keywords | 導電性高分子 / 光電子分光 |
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| Outline of Final Research Achievements |
The change of the electronic structure of highly-oriented poly(3-hexylthiophene) thin films upon hole doping was investigated by photoelectron spectroscopy. Highly-oriented thin film samples were prepared by friction transfer method. Band dispersion along the main chain direction was not observed. The energy of the quasiparticle peak in the UPS of doped films changes upon doping, which suggests the change of the type of quasiparticles.
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| Free Research Field |
物性物理学
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