Abstract
- Received 5 May 2022
DOI:https://doi.org/10.1103/PhysRevLett.128.219902
© 2022 American Physical Society
Physics Subject Headings (PhySH)
Condensed Matter, Materials & Applied Physics
Erratum: Stronger Interlayer Interactions Contribute to Faster Hot Carrier Cooling of Bilayer Graphene under Pressure [Phys. Rev. Lett. 126, 027402 (2021)]
Kun Ni, Jinxiang Du, Jin Yang, Shujuan Xu, Xin Cong, Na Shu, Kai Zhang, Aolei Wang, Fei Wang, Liangbing Ge, Jin Zhao, Yan Qu, Kostya S. Novoselov, Pingheng Tan, Fuhai Su, and Yanwu Zhu
Phys. Rev. Lett. 128, 219902 – Published 26 May 2022
Images
Figure 1
In situ Raman and calculated phonon dispersion of BLG. (a) Raman spectra of BLG with highlighting the shear mode under high pressures. (b) Frequencies of the shear mode obtained from experiment and simulation, as well as the frequency of interlayer breathing mode from simulation as a function of pressure. Calculated phonon dispersion curves of low-frequency modes in BLG under pressures of (c) 0 GPa and (d) 33.6 GPa. The inset in (c) magnifies the dispersion curves nearby the point.
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