[[1] Rajasekaran R., Mohan Kumar R., Jayavel R., Ramasamy P., J. Cryst. Growth, 252 (2003), 317.10.1016/S0022-0248(02)02467-3]Search in Google Scholar
[[2] Ilango E., Rajasekaran R., Shankar K., Krishnan S., Chithambaram V., Opt. Mater., 37 (2014), 666.10.1016/j.optmat.2014.08.011]Search in Google Scholar
[[3] Rajesh Kumar T., Jeyesekaran R., Ravi Kumar S.M., Vimala M., Sagayaraj P., Appl. Sururf. Sci., 257 (2010), 1684.10.1016/j.apsusc.2010.08.123]Search in Google Scholar
[[4] Duorong Y., Zhenwu Z., Mingguo, Suoying S., Minhua J., J. Cryst. Growth, 186 (1998), 240.]Search in Google Scholar
[[5] Vijayabhaskaran B., C. Ramachandra Raja C., Optik., 124 (2013), 1366.10.1016/j.ijleo.2012.03.045]Search in Google Scholar
[[6] Selvakumar S., Ravi Kumar S.M., Joseph G.P., Rajarajan K., Madhavan J., S.A. Rajasekar S.S., Sagayaraj P., Mat. Chem. Phys., 103 (2007), 153.10.1016/j.matchemphys.2007.02.005]Search in Google Scholar
[[7] Kirubavathi K., Selvaraju K., Valluvan R., Kumararaman S., Mater. Lett., 61(2007), 4173.10.1016/j.matlet.2007.01.082]Open DOISearch in Google Scholar
[[8] Wojciechowska R., Wojciechowski W., Kaminski J., J. Therm. Anal. Calorim., 33 (1988), 503.10.1007/BF01913929]Search in Google Scholar
[[9] Selvarajan P., Das B.N., Gon H.B., Rao K.V., J. Mater. Sci., 29 (1994), 4031.10.1007/BF00355970]Search in Google Scholar
[[10] Prasad N.V., Prasad G., Bhimasankaran T., Suryanarayana S.V., Kumar G.S., Indian J. Pure Ap. Phy., 34 (1996), 639.10.1007/BF02745154]Search in Google Scholar
