JAPANESE JOURNAL OF APPLIED PHYSICS, vol. 50, no. 2, 2011-02
JOURNAL OF CRYSTAL GROWTH, vol. 312, no. 10, page. 1785 - 1788, 2010-05-01
Crystal Growth & Design, vol. 10, no. 3, page. 1289 - 1295, 2010-03
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 112, no. 33, page. 12769 - 12776, 2008-08-21
JOURNAL OF PHYSICAL CHEMISTRY C, vol. 112, no. 26, page. 9539 - 9543, 2008-07-03
CRYSTAL GROWTH & DESIGN, vol. 8, no. 1, page. 265 - 269, 2008-01