Journal of Applied Physics, vol. 119, no. 6, page. 165101-1 - 165101-7, 2016-04-28
APPLIED PHYSICS LETTERS, vol. 101, no. 14, page. 143901-1 - 143901-5, 2012-10-01
AIP Advances, vol. 8, no. 11, 2018-11
PHYSICAL REVIEW B, vol. 87, no. 12, page. 125111-1 - 125111-7, 2013-03-08