APPLIED PHYSICS LETTERS
MURATA H, SAITOH N, YOSHIZAWA N, SUEMASU T, TOKO K
JAPANESE JOURNAL OF APPLIED PHYSICS
MATSUBARA M, OKADA S
APPLIED PHYSICS EXPRESS
SAUCIER YA, OKADA S, MARUYAMA M
JAPANESE JOURNAL OF APPLIED PHYSICS
TAIRA R, YAMANAKA A, OKADA S
JAPANESE JOURNAL OF APPLIED PHYSICS
MATSUBARA M, OKADA S
JAPANESE JOURNAL OF APPLIED PHYSICS
SHIOTA K, KAWAI T
JAPANESE JOURNAL OF APPLIED PHYSICS
KISHIMOTO K, OKADA S
APPLIED PHYSICS EXPRESS
GAO YL, OKADA S
ACS APPLIED MATERIALS INTERFACES
MIZUTARU T, MARZUN G, KOHSAKOWSKI S, BARCIKOWSKI S, HONG DC, KOTANI H, KOJIMA T, KONDO T, NAKAMURA J, YAMAMOTO Y
APPLIED PHYSICS EXPRESS
KANO E, HASHIMOTO A, TAKEGUCHI M