3 papers
cond-mat.mtrl-sci2021
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,…
cond-mat.mtrl-sci2018
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…
cond-mat.mes-hall2013
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…