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cond-mat.mtrl-sci2025
Atomistic origin of low thermal conductivity in quaternary chalcogenides Cu(Cd, Zn)InTe
Nirmalya Jana, Amit Agarwal, Koushik Pal
Crystalline semiconductors with intrinsically low lattice thermal conductivity () are vital for device applications such as barrier coatings and thermoelectrics. Quate…
cond-mat.mtrl-sci2025
Origin of Glass-like Thermal Conductivity in Crystalline TlAgTe
Shantanu Semwal, Yi Xia, Chris Wolverton +1
Ordered crystalline compounds exhibiting ultralow and glass-like thermal conductivity are both fundamentally and technologically important, where phonon quasi-particles dominate th…
cond-mat.mtrl-sci2023
Interplay of topology and antiferromagnetic order in two-dimensional van der Waals crystals of (NixFe1-x)2P2S6
N. Khan, D. Kumar, V. Kumar +6
Mermin-Wagner theorem forbid spontaneous symmetry breaking of spins in one/two-dimensional systems at finite temperature and rules out the stabilization of this ordered state. Howe…