by COUTO, O. D. D, LAZIC, S, LIKAWA, F, STOTZ, J. A. H, JAHN, U, HEY, R, SANTOS, P. V
Published in Nature photonics (25.10.2009)

by MULLER, N, ABRAMOVICH, M, DECKER, F, IIKAWA, F, MOTISUKE, P
Published in Journal of the Electrochemical Society (01.09.1984)

by Trallero-Giner, C, Iikawa, F, Cardona, M
Published in Physical review. B, Condensed matter (15.12.1991)