Y. Cheung

collaborators

2 papers

cond-mat.supr-con2018

Evidence of a structural quantum critical point in (Ca $_{x}$ Sr $_{1 - x}$ ) $_{3}$ Rh $_{4}$ Sn $_{13}$ from a lattice dynamics study

Y. W. Cheung, Y. J. Hu, M. Imai +11

Approaching a quantum critical point (QCP) has been an effective route to stabilize superconductivity. While the role of magnetic QCPs has been extensively discussed, similar explo…

cond-mat.mtrl-sci2018

Pressure-induced enhancement of non-polar to polar transition temperature in metallic LiOsO $_{3}$

Esteban I. Paredes Aulestia, Yiu Wing Cheung, Yue-Wen Fang +5

LiOsO $_{3}$ undergoes a continuous transition from a centrosymmetric $R 3 ˉ c$ structure to a polar $R 3 c$ structure at $T_{s} = 140$ ~K. By combining transport measurements and first-pr…

Evidence of a structural quantum critical point in (Cax​Sr1−x​)3​Rh4​Sn13​ from a lattice dynamics study

Pressure-induced enhancement of non-polar to polar transition temperature in metallic LiOsO3​

Evidence of a structural quantum critical point in (Ca $_{x}$ Sr $_{1 - x}$ ) $_{3}$ Rh $_{4}$ Sn $_{13}$ from a lattice dynamics study

Pressure-induced enhancement of non-polar to polar transition temperature in metallic LiOsO $_{3}$