310 citations · 1.1k across the 27 of their papers we have counts for
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Giant Anisotropic in-Plane Thermal Conduction Induced by Anomalous Phonons in Nearly-Equilaterally Structured PdSe2
Bin Wei, Junyan Liu, Qingan Cai +4
In two-dimensional materials, structure difference induces the difference in phonon dispersions, leading to the anisotropy of in-plane thermal transport. Here, we report an excepti…
Signature of Many-Body Localization of Phonons in Strongly Disordered Superlattices
Thanh Nguyen, Nina Andrejevic, Hoi Chun Po +17
Many-body localization (MBL) has attracted significant attention due to its immunity to thermalization, role in logarithmic entanglement entropy growth, and opportunities to reach…
Competing soft phonon modes at the charge-density-wave transitions in DyTe
M. Maschek, D. A. Zocco, S. Rosenkranz +6
The family of rare-earth tritellurides RTe features charge-density-wave (CDW) order related to strongly momentum-dependent electron-phonon coupling. Similar to other CDW compou…
Direct Observation of Dynamic Symmetry Breaking above Room Temperature in Methylammonium Lead Iodide Perovskite
Alexander N. Beecher, Octavi E. Semonin, Jonathan M. Skelton +7
Lead halide perovskites such as methylammonium lead triiodide (MAPI) have outstanding optical and electronic properties for photovoltaic applications, yet a full understanding of h…
Observation of a continuous phase transition in a shape-memory alloy
J. C. Lashley, S. M. Shapiro, B. L. Winn +10
Elastic neutron-scattering, inelastic x-ray scattering, specific-heat, and pressure-dependent electrical transport measurements have been made on single crystals of AuZn and Au_{0.…