MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH, vol. 6, no. 4, page. 1 - 7, 2001-01
JOURNAL OF APPLIED PHYSICS, vol. 90, no. 5, page. 2191 - 2194, 2001-09-01
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, vol. 241, no. 7, page. 1748 - 1751, 2004-06
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, vol. 82, no. 1-3, page. 108 - 110, 2001-05-22
JOURNAL OF APPLIED PHYSICS, vol. 91, no. 7, page. 4233 - 4237, 2002-04-01
JOURNAL OF ELECTROCERAMICS, vol. 17, no. 39848, page. 231 - 234, 2006-12
MRS INTERNET JOURNAL OF NITRIDE SEMICONDUCTOR RESEARCH, vol. 5, page. art. no. - W3.52, 2000-01