Growth, structural, optical, electrical and mechanical studies on urea phthalic acid single crystals
Optik (2015) - Comment
doi: 10.1016/j.ijleo.2015.02.079  issn: 0030-4026 

K. Sathishkumar, J. Chandrasekaran, Yoshitaka Matsushita, Akira Sato, Clastin I. Sathish, Kazunari Yamaura, B. Babu