253 citations · 779 across the 20 of their papers we have counts for
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cond-mat.mtrl-sci2018★ 51 cited
Interplay between phonons and anisotropic elasticity drives negative thermal expansion in PbTiO
Ethan T. Ritz, Nicole A. Benedek
We use first-principles theory to show that the ingredients assumed to be essential to the occurrence of negative thermal expansion (NTE) -- rigid unit phonon modes with negative G…
cond-mat.str-el2018
Ultrafast optically induced ferromagnetic/anti-ferromagnetic phase transition in GdTiO from first principles
Guru Khalsa, Nicole A. Benedek
Epitaxial strain and chemical substitution have been the workhorses of functional materials design. These static techniques have shown immense success in controlling properties in…