Citation: Asiri Naidu, S.; Boudin, S.; Varadaraju, U.V.; Raveau, B. (2012). Influence of structural distortions upon photoluminescence properties of Eu3+ and Tb3+ activated Na3Ln(BO3)2 (Ln=Y, Gd) borates. Journal of Solid State Chemistry, 190, pp. 186-190.