JOURNAL OF THE KOREAN PHYSICAL SOCIETY, vol. 55, no. 1, page. 32 - 37, 2009-07
THIN SOLID FILMS, vol. 516, no. 21, page. 7345 - 7349, 2008-09-01
METALS AND MATERIALS INTERNATIONAL, vol. 18, no. 3, page. 517 - 520, 2012-06
ACS Applied Materials and Interfaces, vol. 14, no. 10, page. 12331 - 12339, 2022-03