756 citations · 2.1k across the 14 of their papers we have counts for
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Quantum Hydrogen-Bond Symmetrization and High-Temperature Superconductivity in Hydrogen Sulfide
Ion Errea, Matteo Calandra, Chris J. Pickard +7
Hydrogen compounds are peculiar as the quantum nature of the proton can crucially affect their structural and physical properties. A remarkable example are the high-pressure phases…
Dissociation products and structures of solid H2S at strong compression
Yinwei Li, Lin Wang, Hanyu Liu +11
Hydrogen sulfides have recently received a great deal of interest due to the record high superconducting temperatures of up to 203 K observed on strong compression of dihydrogen su…
High-energy-density and superhard nitrogen-rich B-N compounds
Yinwei Li, Jian Hao, Hanyu Liu +2
The pressure-induced transformation of diatomic nitrogen into non-molecular polymeric phases may produce potentially useful high-energy-density materials. We combine first-principl…
Metallic Icosahedron Phase of Sodium at Terapascal Pressures
Yinwei Li, Yanchao Wang, Chris J. Pickard +3
Alkali metals exhibit unexpected structures and electronic behavior at high pressures. Compression of metallic sodium (Na) to 200 GPa leads to the stability of a wide-band-gap insu…
Hydrogen sulphide at high pressure: a strongly-anharmonic phonon-mediated superconductor
Ion Errea, Matteo Calandra, Chris J . Pickard +7
We use first principles calculations to study structural, vibrational and superconducting properties of HS at pressures GPa. The inclusion of zero point energy leads…