by Lazar, G, Zellama, K, Vascan, I, Stamate, M, Lazar, I, Rusu, I
Published in Journal of Optoelectronics and Advanced Materials (01.04.2005)

by Stamate, M, Vascan, I, Lazar, I, Lazar, G, Caraman, I, Caraman, M
Published in Journal of Optoelectronics and Advanced Materials (01.04.2005)

by Lazar, G, Vascan, I, Lazar, I, Stamate, M
Published in Journal of non-crystalline solids (01.04.2002)

by LAZAR, G, VASCAN, I, LAZAR, I, STAMATE, M
Published in Journal of non-crystalline solids (2002)