Electrical resistivity, thermal conductivity, and viscosity of Fe-H alloys at Earth's core conditions
Cong Liu and R. E. Cohen
Phys. Rev. B 111, 094101 (2025) - Published 4 March, 2025
Impact of point defect charge states on the thermal conductivity of AlN
Guotai Li, Zheng Cui, and Ruiqiang Guo
Phys. Rev. B 111, 094102 (2025) - Published 4 March, 2025
Structures of hydrogen at terapascal pressures
Kazutaka Abe
Phys. Rev. B 111, 094103 (2025) - Published 4 March, 2025
Coexistence of ordered and disordered vacancies in tungsten diboride with a broken hexagonal symmetry
Chao Gu, Xiaojun Xiang, Xiaohui Yu, Qiang Zhang, Yusheng Zhao, and Shanmin Wang
Phys. Rev. B 111, 094104 (2025) - Published 5 March, 2025
Probing the temperature-induced phase transition mechanism in ferroelectrics across the morphotropic phase boundary
B. Mihailova, L. Bayarjargal, I. Margaritescu, K. Datta, and J. Chen
Phys. Rev. B 111, 094105 (2025) - Published 6 March, 2025
Machine learning assisted identification of homobilayer sliding ferroelectrics with large out-of-plane polarization and low sliding energy barriers
Xian Wang, Yifan Li, Ying Zhang, Peng Wang, Yi-Ming Zhao, Jun Zhou, Jie Yang, Xuesen Wang, and Lei Shen
Phys. Rev. B 111, 094106 (2025) - Published 10 March, 2025
Propensity of oxidation of transition metal dichalcogenide monolayers in relation to physical configuration of chalcogen vacancies
Hiroyo Kawai, Fabio Bussolotti, Khoong Hong Khoo, and Kuan Eng Johnson Goh
Phys. Rev. B 111, 094107 (2025) - Published 11 March, 2025
Core bonding in Cs metal under high pressure and its return to close-packed structures
Yuanhui Sun, Abhiyan Pandit, Ling-Jun He, Haiqing Lin, and Maosheng Miao
Phys. Rev. B 111, 094108 (2025) - Published 17 March, 2025
Non-Hermitian Floquet higher-order topological states in two-dimensional quasicrystals
Aoqian Shi, Linsheng Bao, Peng Peng, Jiayun Ning, Zhennan Wang, and Jianjun Liu
Phys. Rev. B 111, 094109 (2025) - Published 17 March, 2025
Hybrid-orbital topological disclination states and wave propagation in defect-induced confined Mie resonance photonic crystals
Yuexin Zhang, Lanxin Luo, Xiaoyu Dai, and Yuanjiang Xiang
Phys. Rev. B 111, 094110 (2025) - Published 19 March, 2025
Self-reasoning assisted learning for non-Abelian gauge fields design
Jinyang Sun, Xi Chen, Xiumei Wang, Dandan Zhu, and Xingping Zhou
Phys. Rev. B 111, 094111 (2025) - Published 19 March, 2025
Temperature shift of magnetic field dependent photoluminescence features of nitrogen-vacancy ensembles in diamond
Irena Rodzoń, Xue Zhang, Viktor Ivády, Huijie Zheng, Arne Wickenbrock, and Dmitry Budker
Phys. Rev. B 111, 094112 (2025) - Published 24 March, 2025
Thermal disorder and phonon softening in the ferroelectric phase transition of lead titanate
Pinchen Xie, Yixiao Chen, Weinan E, and Roberto Car
Phys. Rev. B 111, 094113 (2025) - Published 27 March, 2025
The authors find here, with first-principles molecular dynamics simulations enhanced by machine learning, that on submicrometer scales the first-order ferroelectric phase transition in PbTiO is driven by dipolar fluctuations at the nanoscale, while nucleation is suppressed by strong elastic-dipole coupling. The study shows that the ideal “phonon softening” observed in experiments is likely a secondary effect of the Debye relaxation that accompanies an order-disorder transformation, suggesting that spectroscopical softening is not necessarily an indicator of displacive structural transition.







