443 citations · 2.2k across the 26 of their papers we have counts for
5 papers · 1 filter
A first-principles study on the phonon transport in layered BiCuOSe
Hezhu Shao, Xiaojian Tan, Guo-Qiang Liu +2
First-principles calculations are employed to investigate the phonon transport of BiCuOSe. Our calculations reproduce the lattice thermal conductivity of BiCuOSe. The calculated gr…
Thermal conductivity of monolayer MoS2, MoSe2, and WS2: Interplay of mass effect, interatomic bonding and anharmonicity
Bo Peng, Hao Zhang, Hezhu Shao +3
Phonons are essential for understanding the thermal properties in monolayer transition metal dichalcogenides, which limit their thermal performance for potential applications. We i…
Towards intrinsic phonon transport in single-layer MoS
Bo Peng, Hao Zhang, Hezhu Shao +3
The intrinsic lattice thermal conductivity of MoS is an important aspect in the design of MoS-based nanoelectronic devices. We investigate the lattice dynamics properties o…
Low lattice thermal conductivity of stanene
Bo Peng, Hao Zhang, Hezhu Shao +3
A fundamental understanding of phonon transport in stanene is crucial to predict the thermal performance in potential stanene-based devices. By combining first-principle calculatio…
Possible atomic structures for the sub-bandgap absorption of chalcogen hyperdoped silicon
Ke-Fan Wang, Hezhu Shao, Kong Liu +3
Single-crystal silicon wafers were hyperdoped respectively by sulfur, selenium, and tellurium element using ion implantation and nanosecond laser melting. The hyperdoping of such c…