Trions in bulk LiF and at the LiF(001) surface

Deilmann, T

Deilmann, T (reprint author), Tech Univ Denmark, Dept Phys, CAMD, DK-2800 Lyngby, Denmark.

PHYSICAL REVIEW B, 2018; 98 (16):

Abstract

We study the neutral and charged optical excitations (excitons and trion) in the prototypical wide-gap insulator LiF using the first-principles GW/BSE......

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