K. Tran Ngoc, H. Pham Thanh, C. Nguyen Duc, C. Armellini, A. Chiasera, M. Ferrari, Y. Jestin, M. Montagna, E. Moser, S. Pelli, G. C. Righini. Effect of Yb3+ concentration on Er3+ luminescence properties of sol-gelderived silica-alumina xerogels[J]. Optoelectronics Letters,2006,2(5):
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