Correlated oxide Dirac semimetal in the extreme quantum limit

Authors: Jong Mok Ok, Narayan Mohanta, Jie Zhang, Sangmoon Yoon, Satoshi Okamoto, Eun Sang Choi, Hua Zhou, Megan Briggeman, Patrick Irvin, Andrew R. Lupini, Yun-Yi Pai, Elizabeth Skoropata, Changhee Sohn, Haoxiang Li, Hu Miao, Benjamin Lawrie, Woo Seok Choi, Gyula Eres, Jeremy Levy, Ho Nyung Lee

Published: 2021-09-15

DOI: 10.1126/sciadv.abf9631

Source: Full article


Abstract

Signatures of strong correlation of Dirac electrons are discovered in an oxide-based correlated topological quantum material.