967 citations · 4.7k across the 32 of their papers we have counts for
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Phonon transport in a one-dimensional harmonic chain with long-range interaction and mass disorder
Hangbo Zhou, Gang Zhang, Jian-Sheng Wang +1
Atomic mass and interatomic interaction are the two key quantities that significantly affect the heat conduction carried by phonons. Here, we study the effects of long-range (LR) i…
The Role of H2O and O2 Molecules and Phosphorus Vacancies in the Structure Instability of Phosphorene
Andrey A Kistanov, Yongqing Cai, Kun Zhou +2
The poor structural stability of phosphorene in air was commonly ascribed to humidity and oxygen molecules. Recent exfoliation of phosphorene in deoxygenated water promotes the nee…
The Critical Role of Substrate in Stabilizing Phosphorene Nanoflake: A Theoretical Exploration
Junfeng Gao, Gang Zhang, Yong-Wei Zhang
Phosphorene, a new two-dimensional (2D) semiconductor, has received much interest due to its robust direct band gap and high charge mobility. Currently, however, phosphorene can on…
Phosphorene Edge Reconstruction by Self-Rolling
Junfeng Gao, Xiangjun Liu, Gang Zhang +1
Edge atomic configuration often plays an important role in dictating the properties of finite-sized two-dimensional (2D) materials. By performing ab initio calculations, we identif…
Highly Itinerant Atomic Vacancies in Phosphorene
Yongqing Cai, Qingqing Ke, Gang Zhang +2
Using detailed first-principles calculations, we investigate the hopping rate of vacancies in phosphorene, an emerging elemental 2D material besides graphene. Our work predicts tha…
Quantum thermal transport in stanene
Hangbo Zhou, Yongqing Cai, Gang Zhang +1
By way of the non-equilibrium Green's function simulations and analytical expressions, the quantum thermal conductance of stanene is studied. We find that, due to the existence of…