QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materialsPaolo Giannozzi, Renata M. Wentzcovitch, Davide Ceresoli et al.|Journal of Physics Condensed Matter|2009Cited by 28.8k
Quantum ESPRESSO: a modular and open-source software project for quantum simulations of materialsPaolo Giannozzi, Renata M. Wentzcovitch, Stefano Baroni et al.|HAL (Le Centre pour la Communication Scientifique Directe)|2009Cited by 1.2k
Intrinsic charge transfer gap in NiO from<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mtext>Ni</mml:mtext><mml:mtext> </mml:mtext><mml:mi>K</mml:mi></mml:math>-edge x-ray absorption spectroscopyChristos Gougoussis, Francesco Mauri, Matteo Calandra et al.|Physical Review B|2009Cited by 90