JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, vol. 9, no. 1, page. 14 - 21, 2009-03
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, vol. 7, no. 4, page. 235 - 240, 2007-12
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, vol. 7, no. 1, page. 20 - 27, 2007-03