Publications (5)
Tunable Thermal Conductivity and Mechanical Properties of Metastable Silicon by Phase Engineering
Yubing Du, Guoshuai Du, Zhixi Zhu +6
The extensive applications of cubic silicon in flexible transistors and infrared detectors are much hindered by its intrinsic properties. Metastable silicon phases, such as Si-III,…
Anomalous Raman Response in 2D Magnetic FeTe under Uniaxial Strain: Tetragonal and Hexagonal Polymorphs
Wuxiao Han, Tiansong Zhang, Pengcheng Zhao +4
Two-dimensional (2D) Fe-chalcogenides have emerged with rich structures, magnetisms and superconductivities, which sparked the growing research interests in the torturous transitio…
Interlayer Engineering of Lattice Dynamics and Elastic Constants of 2D Layered Nanomaterials under Pressure
Guoshuai Du, Lili Zhao, Shuchang Li +12
Interlayer coupling in two-dimensional (2D) layered nanomaterials can provide us novel strategies to evoke their superior properties, such as the exotic flat bands and unconvention…
Pressure-Modulated Structural and Magnetic Phase Transitions in Two-Dimensional FeTe: Tetragonal and Hexagonal Polymorphs
Wuxiao Han, Jiajia Feng, Hongliang Dong +11
Two-dimensional (2D) Fe-chalcogenides with rich structures, magnetisms and superconductivities are highly desirable to reveal the torturous transition mechanism and explore their p…
A micrometer-thick oxide film with high thermoelectric performance at temperature ranging from 20-400 K
Jikun Chen, Hongyi Chen, Feng Hao +12
Thermoelectric (TE) materials achieve localised conversion between thermal and electric energies, and the conversion efficiency is determined by a figure of merit zT. Up to date, t…