10 citations · 11 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2025★ 1 cited
Absorbance marker: Detection of quantum geometry and spread of Wannier function in disordered 2D semiconductors
Luis F. Cárdenas-Castillo, Shuai Zhang, Fernando L. Freire +1
The optical absorbance of 2D semiconductors is generalized to individual lattice sites through the topological marker formalism, yielding an absorbance marker. This marker allows t…
cond-mat.mtrl-sci2024★ 10 cited
Detecting the spread of valence band Wannier functions by optical sum rules
Luis F. Cárdenas-Castillo, Shuai Zhang, Denis Kochan +2
The spread of valence band Wannier functions in semiconductors and insulators is a characteristic property that gives a rough estimation of how insulating is the material. We elabo…