Topological Dirac semimetal Na3Bi films in the ultrathin limit via alternating layer molecular beam epitaxy

by Igor V. Pinchuk, Thaddeus J. Asel, Andrew Franson, Tiancong Zhu, Yuan-Ming Lu, Leonard J. Brillson, Ezekiel Johnston-Halperin, Jay A. Gupta, Roland K. Kawakami
Published 2018-08-01