Characterization of a newly synthesized organic nonlinear optical crystal: benzoyl valine T. K. Kumar, R. S. Selvaraj, S. Janarthanan, Y. C. Rajan, S. Selvakumar, S. Pandi, M. S. Selvakumar and D. P. Anand Eur. Phys. J. Appl. Phys., 50 2 (2010) 20401 Published online: 26 March 2010 DOI: 10.1051/epjap/2010033