by Aihara, S., Hamamoto, M., Iwamitsu, K., Okada, M., Akai, I.
Published in AIP advances (01.04.2017)

by Aihara, S., Ota, A., Iwamitsu, K., Ichikawa, F., Isobe, H., Shimamoto, T., Akai, I.
Published in Journal of luminescence (01.11.2015)

by Iwamitsu, K, Aihara, S, Shimamoto, T, Fujii, A, Akai, I
Published in Review of scientific instruments (01.07.2012)

by Yamada, A., Ishida, A., Akai, I., Kimura, M., Katayama, I., Takeda, J.
Published in Journal of luminescence (01.12.2009)

by Akai, I, Miyanari, K, Shimamoto, T, Fujii, A, Nakao, H, Okada, A, Kanemoto, K, Karasawa, T, Hashimoto, H, Ishida, A, Yamada, A, Katayama, I, Takeda, J, Kimura, M
Published in New journal of physics (18.12.2008)

by Ishida, A., Makishima, Y., Okada, A., Akai, I., Kanemoto, K., Karasawa, T., Kimura, M., Takeda, J.
Published in Journal of luminescence (01.05.2008)

by Agekyan, V. F., Akai, I., Filosofov, N. G., Karasawa, T., Karczewski, G., Serov, A. Yu, Vasiliev, N. N.
Published in Physica Status Solidi (b) (01.09.2007)

by AKAI, I, HARAI, K, KOUNO, K, KARASAWA, T
Published in Journal of luminescence (01.06.2004)

by Tanji, A, Akai, I, Kojima, K, Karasawa, T, Komatsu, T
Published in Journal of luminescence (01.05.2000)

by Akai, I., Kato, T., Kanemoto, K., Karasawa, T., Ohashi, M., Shinoda, S., Tsukube, H.
Published in Physica status solidi. C (01.11.2006)

by Akai, I., Kato, T., Okada, A., Kanemoto, K., Karasawa, T., Kimura, M., Ohashi, M., Shinoda, S., Tsukube, H.
Published in Physica status solidi. C (01.11.2006)

by Agekyan, V. F., Akai, I., Vasil’ev, N. N., Karasawa, T., Karczewski, G., Serov, A. Yu, Filosofov, N. G.
Published in Physics of the solid state (01.06.2007)

by Xie, Haiyan, Tougezaka, M., Oishi, S., Kinoshita, I., Kanemoto, K., Akai, I., Karasawa, T.
Published in Journal of luminescence (01.06.2004)

by Akai, I, Miyanari, K, Shimamoto, T, Fujii, A, Nakao, H, Okada, A, Kanemoto, K, Karasawa, T, Ishida, A, Yamada, A, Katayama, I, Takeda, J, Kimura, M
Published in Physica status solidi. C (01.01.2009)

by BANDO, K, AKAI, I, KARASAWA, T, MAEHASHI, K, NAKASHIMA, H
Published in Journal of luminescence (01.12.2001)

by SHIRASAKA, Y, TANJI, A, AKAI, I, KARASAWA, T
Published in Journal of luminescence (01.12.2001)

by Yakura, S., Iwamitsu, K., Hira, S., Yamasaki, T., Miyata, Y., Magome, E., Akai, I.
Published in Japanese Journal of Applied Physics (06.02.2020)

by Yakura, S., Iwamitsu, K., Hira, S., Yamasaki, T., Miyata, Y., Magome, E., Akai, I.
Published in Japanese Journal of Applied Physics (01.02.2020)

by Yamamoto, M, Mino, H, Akai, I, Karasawa, T, Aguekian, V.F
Published in Journal of luminescence (01.05.2000)

by MINO, H, YAMAMOTO, M, KAWAI, T, AKAI, I, KARASAWA, T
Published in Journal of luminescence (01.05.2000)