125 citations · 335 across the 8 of their papers we have counts for
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cond-mat.mtrl-sci2016★ 33 cited
First-principles investigation of the structural, dynamical and dielectric properties of kesterite, stannite and PMCA phases of Cu2ZnSnS4
S. Poyyapakkam Ramkumar, Y. Gillet, A. Miglio +3
Cu2ZnSnS4 (CZTS) is a promising material as an absorber in photovoltaic applications. The measured efficiency, however, is far from the theoretically predicted value for the known…
cond-mat.mtrl-sci2016★ 15 cited
Efficient On-the-Fly Interpolation Technique for Bethe-Salpeter Calculations of Optical Spectra
Yannick Gillet, Matteo Giantomassi, Xavier Gonze
The Bethe-Salpeter formalism represents the most accurate method available nowadays for computing neutral excitation energies and optical spectra of crystalline systems from first…