Resonance Raman scattering and ab initio calculation of electron energy loss spectra of MoS2 nanosheets
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- 作者：Anirban Chakrabortia ; anirban@jnu.ac.in" class="auth_mail" title="E-mail the corresponding author ; Arun Singh Patela ; arunspatel.jnu@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Pawan K. Kanaujiab ; Palash Nathc ; 1 ; G. Vijaya Prakashb ; Dirtha Sanyald
- 关键词：MoS2 ; Density functional theory ; Electron energy loss ; Raman scattering
- 刊名：Physics Letters A
- 出版年：2016
- 出版时间：16 December 2016
- 年：2016
- 卷：380
- 期：48
- 页码：4057-4061
- 全文大小：963 K
文摘
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Resonance Raman scattering in MoS2 nanosheets has been observed.
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A theoretical model has been proposed to support the resonance phenomenon in MoS2.
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Electron energy loss spectra are obtained using ab initio calculations.
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The vacancy of Mo in MoS2 nanosheets gives rise to EELS peak in visible range.