255 citations · 702 across the 19 of their papers we have counts for
5 papers · 1 filter
Superlinear Temperature-Dependent Resistivity and Structural Phase Transition in BaNiP
E. H. Krenkel, M. A. Tanatar, E. I. Timmons +13
The mechanism of anomalous superlinear temperature-dependent resistivity, , in the metallic unconventional clathrate BaNiP was studied by examining its evolution with…
Determination of nonthermal bonding origin of a novel photoexcited lattice instability in SnSe
Yijing Huang, Samuel Teitelbaum, Shan Yang +10
Interatomic forces that bind materials are largely determined by an often complex interplay between the electronic band-structure and the atomic arrangements to form its equilibriu…
Observation of a Novel Lattice Instability in Ultrafast Photoexcited SnSe
Yijing Huang, Shan Yang, Samuel Teitelbaum +11
There is growing interest in using ultrafast light pulses to drive functional materials into nonequilibrium states with novel properties. The conventional wisdom is that above gap…
A nuclear quantum effect with pure anharmonicity and the anomalous thermal expansion of silicon
D. S. Kim, O. Hellman, J. Herriman +7
Despite the widespread use of silicon in modern technology, its peculiar thermal expansion is not well-understood. Adapting harmonic phonons to the specific volume at temperature,…
Anharmonic lattice dynamics of AgO studied by inelastic neutron scattering and first principles molecular dynamics simulations
Tian Lan, Chen W. Li, J. L. Niedziela +4
Inelastic neutron scattering measurements on silver oxide (AgO) with the cuprite structure were performed at temperatures from 40 to 400\,K, and Fourier transform far-infrared…