arXiv:2203.10738 Abstract | arXiv Analytics

arXiv:2203.10738 [cond-mat.mes-hall]Abstract References Reviews Resources

Exciton interaction with acoustic phonons in PbS nanocrystals

Published 2022-03-21Version 1

The interaction between exciton and acoustic phonons via deformation potential in PbS nanocrystals is calculated in the extended ${\bf k} \cdot {\bf p}$ model. The size-dependence of the Huang-Rhys factors for the fundamental breathing mode and its overtones as well as for spheroidal vibrations with the total angular momentum $j=2$ are evaluated.

Comments: 10 pages, 2 figures

Categories: cond-mat.mes-hall

Keywords: acoustic phonons, pbs nanocrystals, exciton interaction, total angular momentum, deformation potential

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