1. K. Aravinth, G. Anandha Babu, P. Ramasamy, J. Therm. Anal. Calorim. 1165, 117 (2014)
2. S.P. Prabhakaran, R. Ramesh Babu, G. Bhagavannarayana, K. Ramamurthi, Bull. Mater. Sci. 151, 37 (2014)
3. N. Vijayan, G. Bhagavannarayana, N. Balamurugan, R. Ramesh Babu, K.K. Maurya, R. Gopalakrishnan, P. Ramasamy, J. Cryst. Growth 318, 293 (2006)
4. T. Suthan, N.P. Rajesh, J. Cryst. Growth 3156, 312 (2010)
5. S. Ayers, M.M. Faktor, D. Marr, D.L. Stevenson, J. Mater. Sci. 31, 7 (1972)