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- Publications
- Influence
Phosphorene as a Superior Gas Sensor: Selective Adsorption and Distinct I-V Response.
- L. Kou, T. Frauenheim, C. Chen
- Chemistry, Materials Science
- The journal of physical chemistry letters
- 10 June 2014
Recent reports on the fabrication of phosphorene, that is, mono- or few-layer black phosphorus, have raised exciting prospects of an outstanding two-dimensional (2D) material that exhibits excellent… Expand
Phosphorene: Fabrication, Properties, and Applications.
- L. Kou, C. Chen, S. Smith
- Materials Science, Physics
- The journal of physical chemistry letters
- 18 June 2015
Phosphorene, the single- or few-layer form of black phosphorus, was recently rediscovered as a two-dimensional layered material holding great promise for applications in electronics and… Expand
Crystal and electronic structure of FeSe at high pressure and low temperature.
- R. Kumar, Y. Zhang, +5 authors C. Chen
- Materials Science, Medicine
- The journal of physical chemistry. B
- 16 March 2010
We have investigated the high-pressure crystal and electronic structures of superconducting FeSe by high-resolution synchrotron powder X-ray diffraction and density functional theory (DFT)… Expand
A comparison of the behavior of cholesterol, 7-dehydrocholesterol and ergosterol in phospholipid membranes.
A molecular description of the effect of incorporation of cholesterol (CHOL), 7-dehydrocholesterol (7DHC) and ergosterol (ERGO) on the structure of DPPC or EggPC liposomes is provided. Data obtained… Expand
Superhard BC(3) in cubic diamond structure.
- Miao Zhang, H. Liu, +5 authors Y. Ma
- Materials Science, Medicine
- Physical review letters
- 6 January 2015
We solve the crystal structure of recently synthesized cubic BC(3) using an unbiased swarm structure search, which identifies a highly symmetric BC(3) phase in the cubic diamond structure (d-BC(3))… Expand
Robust 2D topological insulators in van der Waals heterostructures.
- L. Kou, Shu-chun Wu, C. Felser, T. Frauenheim, C. Chen, Binghai Yan
- Physics, Medicine
- ACS nano
- 12 June 2014
We predict a family of robust two-dimensional (2D) topological insulators in van der Waals heterostructures comprising graphene and chalcogenides BiTeX (X = Cl, Br, and I). The layered structures of… Expand
Vacancies in amorphous silicon: A tight-binding molecular-dynamics simulation
Vacancies formed in amorphous silicon are studied through the tight-binding molecular-dynamics method. Physical properties, such as the electronic density of states and volume change of a single… Expand
Global structural optimization of tungsten borides.
- Q. Li, D. Zhou, W. Zheng, Y. Ma, C. Chen
- Materials Science, Medicine
- Physical review letters
- 27 March 2013
Tungsten borides are among a distinct class of transition-metal light-element compounds with superior mechanical properties that rival those of traditional superhard materials. An in-depth… Expand
Harder than diamond: superior indentation strength of wurtzite BN and lonsdaleite.
Recent indentation experiments indicate that wurtzite BN (w-BN) exhibits surprisingly high hardness that rivals that of diamond. Here we unveil a novel two-stage shear deformation mechanism… Expand
Anisotropic Ripple Deformation in Phosphorene.
- L. Kou, Y. Ma, S. Smith, C. Chen
- Physics, Medicine
- The journal of physical chemistry letters
- 24 December 2014
Two-dimensional materials tend to become crumpled according to the Mermin-Wagner theorem, and the resulting ripple deformation may significantly influence electronic properties as observed in… Expand