THIN SOLID FILMS, vol. 419, no. 1-2, page. 173 - 177, 2002-11-01
CORROSION, vol. 58, no. 6, page. 498 - 504, 2002-06
JOURNAL OF APPLIED PHYSICS, vol. 91, no. 10, page. 8822 - 8824, 2002-05-15
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, vol. 40, no. 5, page. 866 - 872, 2002-05
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, vol. 40, no. 3, page. 501 - 510, 2002-03