P. ANBU SRINIVASAN
"Synthesis and characterization of a novel non-linear optical (NLO) material".
Journal of Thermal Analysis and Calorimetry,
vol: 86,
No. 3
Jan. 2006,
pp: 601-604,
https://scholar9.com/publication-detail/synthesis-and-characterization-of-a-novel-nonline-9959