Excitons in nonlinear optical responses: shift current in MoS2 and GeS monolayers
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DOI: 10.1038/s41524-024-01504-2
Abstract: It is well-known that exciton effects are determinant to understanding the optical absorption spectrum of low-dimensional materials. However, the role of excitons in nonlinear optical responses has been much less investigated at the experimental level.… read more here.
Keywords: nonlinear optical; excitons nonlinear; mos2 ges; shift current ... See more keywords