158 citations · 802 across the 16 of their papers we have counts for
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cond-mat.mtrl-sci2014★ 68 cited
Estimating Excitonic Effects in the Absorption Spectra of Solids: Problems and Insight from a Guided Iteration Scheme
Santiago Rigamonti, Silvana Botti, Valérie Veniard +3
A major obstacle for computing optical spectra of solids is the lack of reliable approximations for capturing excitonic effects within time-dependent density-functional theory. We…
cond-mat.mtrl-sci2014★ 21 cited
Evidence for anisotropic dielectric properties of monoclinic hafnia using high-resolution TEM valence electron energy-loss spectroscopy and ab initio time-dependent density-functional theory
Cyril Guedj, Linda Hung, Alberto Zobelli +3
The effect of nanocrystal orientation on the energy loss spectra of monoclinic hafnia (m-HfO) is measured by high resolution transmission electron microscopy (HRTEM) and valenc…