15 citations · 25 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2021★ 10 cited
Twisting enabled charge transfer excitons in epitaxially fused quantum dot molecules
Yamei Zhou, Christos S. Garoufalis, Zaiping Zeng +3
Charge-transfer excitons possessing long radiative lifetime and net permanent dipole moment are highly appealing for quantum dot (QD) based energy harvesting and photodetecting dev…
cond-mat.mtrl-sci2019★ 15 cited
Excitons in InP, GaP, GaInP quantum dots: Insights from time-dependent density functional theory
Xiaoyu Ma, Jingjing Min, Zaiping Zeng +4
Colloidal quantum dots (QDs) of group III-V are considered as promising candidates for next-generation environmentally friendly light emitting devices, yet there appears to be only…
cond-mat.mtrl-sci2007
Structural, electronic and optical properties of tetrahedral nanocrystals: A Density Functional study
C. S. Garoufalis
The structural, cohesive, electronic and optical properties of mixed SiGe:H quantum dots are studied by Density Functional Theory (DFT) calculations on a representative ensemble of…