Filling-enforced quantum band insulators in spin-orbit coupled crystals

Quantum effects produce a band insulator with fewer electrons than permitted in any classical picture.

Bibliographic Details
Main Authors: Po, Hoi Chun, Watanabe, Haruki, Zaletel, Michael P., Vishwanath, Ashvin
Format: Online
Language:English
Published: American Association for the Advancement of Science 2016
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4846451/