Journal of the Korean Physical Society, 50, 1819-1822
Applied Surface Science, 253, 1758-1761
Nanotechnology, 17, 1375-1379
Applied Surface Science, 252, 8506-8509
Surface Science, 600, 625-631
Nanotechnology, 17, 381-384
Japanese Journal of Applied Physics, 45, 2275-2277
Applied Surface Science, 253, 1528-1533
Applied Surface Science, 513, 253-257
Thin Solid Films, 17, 2361-2364
Advanced Materials, 17, 2361-2364
Thin Solid Films, 479, 277-281
Applied Surface Science, 249, 7-11
Applied Physics Letters, 86, 023104
Japanese Journal of Applied Physics, 43, 7793-7797