Kumar, M. Krishna and Sudhahar, S. and Bhagavannarayana, G. and Mohan Kumar, R. (2014) Crystal growth, spectral, structural and optical studies of pi-conjugated stilbazolium crystal: 4-Bromobenzaldehyde-4 '-N '-methylstilbazolium tosylate. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 125. pp. 79-89. ISSN 1386-1425

Kumar, M. Krishna and Sudhahar, S. and Pandi, P. and Bhagavannarayana, G. and Kumar, R. Mohan (2014) Studies of the structural and third-order nonlinear optical properties of solution grown 4-hydroxy-3-methoxy-4 '-N '-methylstilbazolium tosylate monohydrate crystals. Optical Materials, 36 (5). 988-995 . ISSN 0925-3467

Kumar, M. Krishna and Sudhahar, S. and Bhagavannarayana, G. and Kumar, R. Mohan (2014) Crystal growth, structural and optical properties of an organic ion-complex crystal: 4-N,N-dimethylamino-4 '-N '-methylstilbazolium iodide. Optik, 125 (19). pp. 5641-5646. ISSN 0030-4026