125 citations · 158 across the 2 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-sci2014★ 125 cited
The temperature dependence of electronic eigenenergies in the adiabatic harmonic approximation
Samuel Poncé, Gabriel Antonius, Yannick Gillet +5
The renormalization of electronic eigenenergies due to electron-phonon interactions (temperature dependence and zero-point motion effect) is important in many materials. We address…