Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain
The false-color (3D type) image of the intensity of the Raman spectra of monolayer MoS2 versus both peak positions and polar angles is plotted. It shows that the strongest E2g1+ and E2g1− peaks appear at different angles, reflected as the alternation of the maxima of the intensity within the frequen...
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sg-ntu-dr.10356-1025562020-03-07T12:34:52Z Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain Wang, Yanlong Cong, Chunxiao Qiu, Caiyu Yu, Ting School of Physical and Mathematical Sciences DRNTU::Science::Chemistry::Inorganic chemistry::Analysis The false-color (3D type) image of the intensity of the Raman spectra of monolayer MoS2 versus both peak positions and polar angles is plotted. It shows that the strongest E2g1+ and E2g1− peaks appear at different angles, reflected as the alternation of the maxima of the intensity within the frequency range of the E2g1 mode, which is the consequence of the crystallographic orientation relevant to the strain direction as predicted by theoretical analysis. 2014-04-04T05:56:22Z 2019-12-06T20:56:54Z 2014-04-04T05:56:22Z 2019-12-06T20:56:54Z 2013 2013 Journal Article Wang, Y., Cong, C., Qiu, C., & Yu, T. (2013). Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain. Small, 9(17), 2857-2861. 1613-6810 https://hdl.handle.net/10356/102556 http://hdl.handle.net/10220/19096 10.1002/smll.201202876 en Small © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
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DRNTU::Science::Chemistry::Inorganic chemistry::Analysis Wang, Yanlong Cong, Chunxiao Qiu, Caiyu Yu, Ting Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain |
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The false-color (3D type) image of the intensity of the Raman spectra of monolayer MoS2 versus both peak positions and polar angles is plotted. It shows that the strongest E2g1+ and E2g1− peaks appear at different angles, reflected as the alternation of the maxima of the intensity within the frequency range of the E2g1 mode, which is the consequence of the crystallographic orientation relevant to the strain direction as predicted by theoretical analysis. |
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School of Physical and Mathematical Sciences |
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School of Physical and Mathematical Sciences Wang, Yanlong Cong, Chunxiao Qiu, Caiyu Yu, Ting |
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Article |
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Wang, Yanlong Cong, Chunxiao Qiu, Caiyu Yu, Ting |
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Wang, Yanlong |
title |
Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain |
title_short |
Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain |
title_full |
Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain |
title_fullStr |
Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain |
title_full_unstemmed |
Raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer MoS2 under uniaxial strain |
title_sort |
raman spectroscopy study of lattice vibration and crystallographic orientation of monolayer mos2 under uniaxial strain |
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2014 |
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https://hdl.handle.net/10356/102556 http://hdl.handle.net/10220/19096 |
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