Grace Sahaya Sheba and P. Omegala Priyakumari and M. Gunasekaran, Growth and Characterization of L-Asparagine (LAS) Crystal Admixture of Paranitrophenol (PNP): A NLO Material. journal = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2014, vol. 85(1). 89 - 93 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/9997697.