MATERIALS LETTERS, vol. 63, no. 9-10, page. 739 - 741, 2009-04-15
MATERIALS LETTERS, vol. 137, page. 373 - 377, 2014-12-15
MATERIALS LETTERS, vol. 93, no. 15, page. 141 - 144, 2013-02-15
MATERIALS LETTERS, vol. 207, page. 89 - 92, 2017-11
MATERIALS LETTERS, vol. 63, no. 23, page. 2025 - 2028, 2009-09-30
MATERIALS LETTERS, vol. 62, no. 19, page. 3456 - 3458, 2008-07-15