Sivakumar, N. and Kanagathara, N. and Bhagavannarayana, G. and Kalainathan, S. and Anbalagan, G. (2015) Growth, crystalline perfection, optical, thermal, laser damage threshold and electrical characterization of melaminium levulinate monohydrate single crystal. Journal of Crystal Growth, 46. pp. 86-94. ISSN 0022-0248

N. , Sivakumar and Kanagathara, N. and Varghese, B. and Bhagavannarayana, G. and Gunasekaran, S. and Anbalagan, G. (2014) Structure, crystal growth, optical and mechanical studies of poly bis (thiourea) silver (I) nitrate single crystal: A new semi organic NLO material. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 118. pp. 603-613. ISSN 1386-1425