Publication Date:
2013-09-24
Description:
Author(s): Zhijun Wang, Hongming Weng, Quansheng Wu, Xi Dai, and Zhong Fang Based on the first-principles calculations, we recover the silent topological nature of Cd 3 As 2 , a well known semiconductor with high carrier mobility. We find that it is a symmetry-protected topological semimetal with a single pair of three-dimensional (3D) Dirac points in the bulk and nontrivial Fe... [Phys. Rev. B 88, 125427] Published Mon Sep 23, 2013
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics