Articles with "accurate exciton" as a keyword



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Assessment of long-range-corrected exchange-correlation kernels for solids: Accurate exciton binding energies via an empirically scaled bootstrap kernel

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Published in 2017 at "Physical Review B"

DOI: 10.1103/physrevb.95.205136

Abstract: In time-dependent density-functional theory, a family of exchange-correlation kernels, known as long-range-corrected (LRC) kernels, have shown promise in the calculation of excitonic effects in solids. We perform a systematic assessment of existing static LRC kernels… read more here.

Keywords: accurate exciton; range; exciton binding; bootstrap ... See more keywords