JOURNAL OF THE KOREAN PHYSICAL SOCIETY, vol. 59, no. 2, page. 567 - 571, 2011-08
JOURNAL OF LUMINESCENCE, vol. 131, no. 8, page. 1625 - 1628, 2011-08
DISPLAYS, vol. 32, no. 3, page. 142 - 149, 2011-07
IEEE ELECTRON DEVICE LETTERS, vol. 32, no. 7, page. 856 - 858, 2011-07
MICROELECTRONIC ENGINEERING, vol. 88, no. 6, page. 882 - 887, 2011-06