2 papers
cond-mat.mtrl-sci2023
Abundant surface-semimetal phases in three-dimensional obstructed atomic insulators
Xianyong Ding, Xin Jin, Zhuo Chen +4
Three-dimensional obstructed atomic insulators (OAIs) are characterized by the appearance of floating surface states (FSSs) at specific surfaces. Benefiting from this feature, our…
physics.comp-ph2023
Strain-driven phonon topological phase transition impedes thermal transport in titanium monoxide
Xin Jin, Da-shuai Ma, Peng Yu +4
Topological phonon states in crystalline materials have attracted significant research interests due to their importance for fundamental physical phenomena, yet their implication o…