Ultrafast dynamics in solids studied by carrier-envelope phase locked laser pulses
| Project/Area Number |
20750021
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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 |
Physical chemistry
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| Research Institution | NTT Basic Research Laboratories |
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Principal Investigator |
KATO Keiko NTT Basic Research Laboratories, 研究員 (40455267)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2008: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | 反応動力学 / コヒーレントフォノン / 超短パルスレーザ / カーボンナノチューブ / キャリアエンベロープ位相 / 超短パルスレーザー |
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| Research Abstract |
We performed time-resolved reflectivity measurements to study ultrafast carrier and phonon dynamics by carrier-envelope phase locked laser pulses. In heavily doped Si, the anisotropic hole-distribution drives coherent phonons. In metallic single-walled carbon nanotube, we found the coupling between carriers and coherent phonons.
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Report
(4 results)
Research Products
(63 results)
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[Presentation] 加藤景子2009
Author(s)
半導体の特性測定方法
Organizer
特願2009-139989
Place of Presentation
国内
Year and Date
2009-06-11
Related Report
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