JAPANESE JOURNAL OF APPLIED PHYSICS
TOMORI H, MARUYAMA M, OKADA S
APPLIED PHYSICS EXPRESS
OKADA S, MARUYAMA M, GAO YL
APPLIED PHYSICS EXPRESS
GAO YL, MARUYAMA M, OKADA S
CARBON
GAO YL, OKADA S
CHEMICAL PHYSICS LETTERS
MARUYAMA M, OKADA S
JAPANESE JOURNAL OF APPLIED PHYSICS
YASUMA A, OKADA S, GAO YL, MARUYAMA M
JAPANESE JOURNAL OF APPLIED PHYSICS
YONEYAMA K, YAMANAKA A, OKADA S
CARBON
GAO YL, OKADA S
JAPANESE JOURNAL OF APPLIED PHYSICS
YONEYAMA K, YAMANAKA A, OKADA S
JAPANESE JOURNAL OF APPLIED PHYSICS
YASUMA A, YAMANAKA A, OKADA S