13 citations · 64 across the 9 of their papers we have counts for
9 papers
g-SiC6 Monolayer: A New Graphene-like Dirac Cone Material with a High Fermi Velocity
Tao Yang, Xingang Jiang, Wencai Yi +2
Two-dimensional (2D) materials with Dirac cones have been intrigued by many unique properties, i.e., the effective masses of carriers close to zero and Fermi velocity of ultrahigh,…
-AsTe: Pressure-Induced 3D Dirac Semi-Metal
E. Lora da Silva, A. Leonardo, Tao Yang +5
We report a theoretical \textit{ab-initio} study of -AsTe ( symmetry) at hydrostatic pressures up to 12 GPa. We have systematically characterized the vibratio…
Electronic and Phonon Instabilities in Bilayer Graphene under Applied External Bias
E. Lora da Silva, M. C. Santos, J. M. Skelton +4
We have performed electronic-structure and lattice-dynamics calculations on the AB and AA structures of bilayer graphene. We study the effect of external electric fields and compar…
Direct observation of the ground state of a 1/3 quantum magnetization plateau in SrMnPO using neutron diffraction measurements
Masashi Hase, Vladimir Yu. Pomjakushin, Andreas Doenni +3
We can directly investigate the ground state in magnetization-plateau fields (plateau ground state) using neutron diffraction measurements. We performed neutron diffraction measure…
Bogoliubov excitation spectrum of an elongated condensate from quasi-one-dimensional to three-dimensional transition
Tao Yang, Andrew J. Henning, Keith A. Benedict
The quasiparticle excitation spectra of a Bose gas trapped in a highly anisotropic trap is studied with respect to varying total number of particles by numerically solving the effe…
Effects of n-type doping in InAs/GaAs quantum dot layer on current-voltage characteristic of intermediate band solar cells
Yong-Xian Gu, Xiao-Guang Yang, Hai-Ming Ji +2
We investigated the current-voltage characteristic of InAs/GaAs quantum dot intermediate band solar cells (QD IBSCs) with different n-type doping density in the QD layer. The n-typ…
Spiral magnetic structure in spin-5/2 frustrated trimerized chains in SrMn3P4O14
Masashi Hase, Vladimir Yu. Pomjakushin, Lukas Keller +7
We study a spin-5/2 antiferromagnetic trimerized chain substance SrMn3P4O14 using neutron powder diffraction experiments. The coplanar spiral magnetic structure appears below T_N1…
Magnetic excitations in the spin-5/2 antiferromagnetic trimer substance SrMn3P4O14
Masashi Hase, Masaaki Matsuda, Koji Kaneko +7
A quantum-mechanical 1/3 magnetization plateau and magnetic long-range order appear in the large-spin (5/2) substance SrMn3P4O14. Magnetization results of SrMn3P4O14 can be explain…
Spiral ground state against ferroelectricity in the frustrated magnet BiMnFe2O6
Artem M. Abakumov, Alexander A. Tsirlin, Juan Manuel Perez-Mato +4
The spiral magnetic structure and underlying spin lattice of BiMnFe2O6 are investigated by low-temperature neutron powder diffraction and density functional theory band structure c…