Probing carbon isotope effects on the Raman spectra of graphene with different [superscript 13]C concentrations
A resonance Raman study of graphene samples with different [superscript 13]C isotopic concentrations and using different laser excitation energies is presented. The main Raman peaks (D, G, G[superscript *], and 2D) of graphene were measured and the dependence of their frequencies on the isotope atom...
| Main Authors: | , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2015-09-09T12:25:38Z.
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| Subjects: | |
| Online Access: | Get fulltext |