919 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Central China Normal UniversityCN652 papers
- University of Science and Technology of ChinaCN646 papers
- Tsinghua UniversityCN642 papers
- Peking UniversityCN633 papers
- Shandong UniversityCN628 papers
- Zhejiang UniversityCN612 papers
- Nanjing Normal UniversityCN611 papers
- Hunan UniversityCN608 papers
- Henan Normal UniversityCN607 papers
- Sichuan UniversityCN607 papers
- China Center of Advanced Science and TechnologyCN604 papers
- Nankai UniversityCN604 papers
9 papers · 1 filter
Ab initio Phase Diagram of Ta2O5
Yan Gong, Huimin Tang, Yong Yang +1
Tantalum pentoxide (Ta2O5) is a polymorphic wide-bandgap semiconductor with outstanding dielectric properties and widespread use in optical and electronic technologies. Its rich st…
Structural and Electronic Properties of Ta2O5 with One Formula Unit
Yangwu Tong, Huimin Tang, Yong Yang
Based on particle swarm optimization (PSO) algorithm and density functional theory (DFT) calculations, we identify a stable triclinic crystal structure of Ta2O5 (named as γ1-Ta2O5)…
Electronic Structure of TaO Polymorphs: Variation Trend of Band Gap and the Role of Oxygen Vacancies
Hui-Min Tang, Yong Yang
We provide a systematic study on the electronic structure of a series of TaO polymorphs using standard density functional theory (DFT) calculations as well as the more accu…
Classical higher-order topological insulators
Biye Xie, Hai-Xiao Wang, Xiujuan Zhang +4
Topological states nurtures the emergence of devices with unprecedented functions in photonics, plasmonics, acoustics and phononics. As one of the recently discovered members, high…
Higher-Order Weyl Semimetals
Hai-Xiao Wang, Zhi-Kang Lin, Bin Jiang +2
Higher-order topology yields intriguing multidimensional topological phenomena, while Weyl semimetals have unconventional properties such as chiral anomaly. However, so far, Weyl p…
Symmetry-protected hierarchy of anomalous multipole topological band gaps in nonsymmorphic metacrystals
Xiujuan Zhang, Zhi-Kang Lin, Hai-Xiao Wang +5
Symmetry and topology are two fundamental aspects of many quantum states of matter. Recently, new topological materials, higher-order topological insulators, were discovered, featu…
Adsorption and Diffusion of F2 molecules on Pristine Graphene
Yong Yang, Fuchi Liu, Yoshiyuki Kawazoe
The adsorption and diffusion of F2 molecules on pristine graphene have been studied using first-principles calculations. For the diffusion of F2 from molecular state in gas phase t…
Adsorption of Water on Fluorinated Graphene
Yong Yang, Fuchi Liu, Yoshiyuki Kawazoe
In this paper, we investigate the adsorption of water monomer on fluorinated graphene using state-of-the-art first principles methods within the framework of density functional the…
Growth of Large Domain Epitaxial Graphene on the C-Face of SiC
Rui Zhang, Yunliang Dong, Wenjie Kong +5
Growth of epitaxial graphene on the C-face of SiC has been investigated. Using a confinement controlled sublimation (CCS) method, we have achieved well controlled growth and been a…