Y. Kuno, J. Kang, Y. Hayashi, J. Suzuki, T. Amemiya, N. Nishiyama, S. Arai, Japanese Journal of Applied Physics, Vol. 54, No. 4S, 04DG04.
Y. Kuno, J. Kang, Y. Hayashi, J. Suzuki, T. Amemiya, N. Nishiyama, S. Arai, Japanese Journal of Applied Physics, Vol. 54, No. 4S, 04DG04.