238 citations · 1k across the 15 of their papers we have counts for
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cond-mat.mtrl-sci2016★ 115 cited
Phonon anharmonicity and negative thermal expansion in SnSe
Dipanshu Bansal, Jiawang Hong, Chen W. Li +5
The anharmonic phonon properties of SnSe in the Pnma phase were investigated with a combination of experiments and first-principles simulations. Using inelastic neutron scattering…
cond-mat.mtrl-sci2016★ 26 cited
Electronic Instability and Anharmonicity in SnSe
Jiawang Hong, Olivier Delaire
The binary compound SnSe exhibits record high thermoelectric performance, largely because of its very low thermal conductivity. The origin of the strong phonon anharmonicity leadin…
cond-mat.mtrl-sci2016★ 24 cited
Analytical method to determine flexoelectric coupling coefficient at nanoscale
Hao Zhou, Yongmao Pei, Jiawang Hong +1
Flexoelectricity is defined as the coupling between strain gradient and polarization, which is expected to be remarkable at nanoscale. However, measuring the flexoelectricity at na…