H. Smith

activity

20152021

most citedA nuclear quantum effect with pure anharmonicity and the anomalous thermal expansion of silicon

104 citations · 130 across the 3 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

3 papers · 1 filter

cond-mat.mtrl-sci2021

Frustration-induced diffusive scattering anomaly and dimension change in $FeG e_{2}$

Yaokun Su, Hillary L. Smith, Matthew B. Stone +4

Magnetic frustration, arising from the competition of exchange interactions, has received great attention because of its relevance to exotic quantum phenomena in materials. In the…

cond-mat.mtrl-sci2016★ 104 cited

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,…

cond-mat.mtrl-sci2015★ 26 cited

Phonon quarticity induced by changes in phonon-tracked hybridization during lattice expansion and its stabilization of rutile TiO $_{2}$

Tian Lan, C. W. Li, O. Hellman +5

Although the rutile structure of TiO $_{2}$ is stable at high temperatures, the conventional quasiharmonic approximation predicts that several acoustic phonons decrease anomalously to…

Frustration-induced diffusive scattering anomaly and dimension change in FeGe2​

A nuclear quantum effect with pure anharmonicity and the anomalous thermal expansion of silicon

Phonon quarticity induced by changes in phonon-tracked hybridization during lattice expansion and its stabilization of rutile TiO2​

Frustration-induced diffusive scattering anomaly and dimension change in $FeG e_{2}$

Phonon quarticity induced by changes in phonon-tracked hybridization during lattice expansion and its stabilization of rutile TiO $_{2}$