2 papers
cond-mat.mtrl-sci2025
Real Space Visualization of Order-Disorder Transition in BaTiO3
Yang Zhang, Xiaoming Shi, Suk Hyun Sung +4
Ferroelectricity in BaTiO3 was observed nearly eighty years ago, but the mechanism underlying its ferroelectric-paraelectric phase transition remains elusive. The order-disorder tr…
cond-mat.str-el2025
Ultrahigh room-temperature hole conductivity in a perovskite cuprate with vanishing electron-correlation
Meng Wang, Jianbing Zhang, Liang Si +19
Electron-correlated two-dimensional (2D) cuprates have been extensively studied since the discovery of high-Tc superconductivity, in contrast, the three-dimensional (3D) counterpar…