646 citations
- State Key Laboratory of Metastable Materials Science and Technology69 papers
- Chinese Academy of SciencesCN30 papers
- Institute of PhysicsPL21 papers
- Nankai UniversityCN15 papers
- Nanjing UniversityCN13 papers
- University of Chinese Academy of SciencesCN13 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN11 papers
- Nanyang Technological UniversitySG8 papers
- Center for High Pressure Science and Technology Advanced ResearchCN7 papers
- Lanzhou UniversityCN7 papers
- Ningbo Institute of Industrial TechnologyCN7 papers
- Skolkovo Institute of Science and TechnologyRU7 papers
5 papers · 1 filter
Universal phase transitions of B1 structured stoichiometric transition-metal carbides
Zhisheng Zhao, Xiang-Feng Zhou, Li-Min Wang +5
The high-pressure phase transitions of B1-structured stoichiometric transition metal carbides (TMCs, TM=Ti, Zr, Hf, V, Nb, and Ta) were systematically investigated using ab initio…
Charge writing at the LaAlO3/SrTiO3 surface
Yanwu Xie, Christopher Bell, Takeaki Yajima +2
Biased conducting-tip atomic force microscopy (AFM) has been shown to write and erase nanoscale metallic lines at the LaAlO3/SrTiO3 interface. Using various AFM modes, we show the…
First principles theoretical studies of half-metallic ferromagnetism in CrTe
Y. Liu, S. K. Bose, J. Kudrnovský
Using full-potential linear augmented plane wave method (FP-LAPW) and the density functional theory, we have carried out a systematic investigation of the electronic, magnetic, and…
Unusual Compression Behavior of Columbite TiO2 via First-Principles Calculations
Xiang-Feng Zhou, Xiao Dong, Guang-Rui Qian +3
The physical mechanisms behind the reduction of the bulk modulus of a high-pressure cubic TiO2 phase are confirmed by first-principles calculations. An unusual and abrupt change oc…
Ab initio study of the formation of transparent carbon under pressure
Xiang-Feng Zhou, Xiao Dong, Guang-Rui Qian +3
A body-centered tetragonal carbon (bct-Carbon) allotrope has been predicted to be a transparent carbon polymorph obtained under pressure. The structural transition pathways from gr…