Probing near Dirac point electron-phonon interaction in graphene
Carrier dynamics in graphene films on CaF2 have been measured in the mid infrared region by femtosecond pump-probe spectroscopy. The relaxation kinetics shows two decay times. The fast time component is ~0.2 ps, which is attributed to the mixture of initial few ultrafast intraband and interband deca...
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Main Authors: | Gurzadyan, Gagik G., Shang, Jingzhi, Yan, Suxia, Cong, Chunxiao, Tan, Howe-Siang, Yu, Ting |
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其他作者: | School of Physical and Mathematical Sciences |
格式: | Article |
語言: | English |
出版: |
2013
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在線閱讀: | https://hdl.handle.net/10356/97906 http://hdl.handle.net/10220/10932 |
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機構: | Nanyang Technological University |
語言: | English |
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