27 citations · 30 across the 4 of their papers we have counts for
10 papers
Revisiting the Reduction of Thermal Conductivity in Nano- to Micro-Grained Bismuth Telluride: The Importance of Grain-Boundary Thermal Resistance
Sien Wang, Xiaowei Lu, Ankit Negi +6
Nanograined bulk alloys based on bismuth telluride (Bi2Te3) are the dominant materials for room-temperature thermoelectric applications. In numerous studies, existing bulk phonon m…
Towards Accurate Predictions of Carrier Mobilities and Thermoelectric Performances in 2D Materials
Yu Wu, Bowen Hou, Ying Chen +9
The interactions between electrons and lattice vibrational modes play the key role in determining the carrier transport properties, thermoelectric performance and other physical qu…
Effects of intervalley scatterings in thermoelectric performance of band-convergent antimonene
Yu Wu, Bowen Hou, Congcong Ma +10
The strategy of band convergence of multi-valley conduction bands or multi-peak valence bands has been widely used to search or improve thermoelectric materials. However, the phono…
Anomalous lattice thermal conductivity in layered materials MNCl (M=Zr, Hf) driven by the lanthanide contraction
Xiaoxia Yu, Hezhu Shao, Xueyun Wang +3
High performance thermoelectric devices requires materials with low lattice thermal conductivities. Many strategies, such as phonon engineering, have been made to reduce lattice th…
Sub-picosecond photo-induced displacive phase transition in two-dimensional MoTe
Bo Peng, Hao Zhang, Weiwen Chen +6
Photo-induced phase transitions (PIPTs) provide an ultrafast, energy-efficient way for precisely manipulating the topological properties of transition-metal ditellurides, and can b…
Theoretical investigation of novel electronic, optical, mechanical and thermal properties of metallic hydrogen at 495 GPa
Bo Peng, Ke Xu, Hao Zhang +7
Atomic metallic hydrogen has been produced in the laboratory at high pressure and low temperature, prompting further investigations of its different properties. However, purely exp…