Ramasamy, G. and Bhagavannarayanana, G. and Meenakshisundaram, Subbiah (2014) Effect of doping cations Li(I)-, Ca(II)-, Ce(IV)- and V(V)- on the properties and crystalline perfection of potassium dihydrogen phosphate crystals: A comparative study. Indian Journal of Pure and Applied Physics , 52 (4). pp. 255-261. ISSN 0019-5596

Manonmoni, J. Vijila and Bhagavannarayana, G. and Ramasamy, G. and Meenakshisundaram, Subbiah and Amutha, M. (2014) Growth, structure and spectral studies of a novel mixed crystal potassium zinc manganese sulphate. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 117. pp. 9-12. ISSN 1386-1425

G. , Ramasamy and G. , Bhagavannarayana and G., Madhurambal and Meenakshisundaram, Subbiah (2012) Crystal growth, structure, crystalline perfection and characterization of zinc magnesium ammonium sulfate hexahydrate mixed crystals ZnxMg(1-x)(NH4)(2)(SO4)(2) center dot 6H(2)O. Journal of Crystal Growth, 352 (1). pp. 137-142. ISSN 0022-0248

Kasthuri, L. and Bhagavannarayana, G. and Parthiban, S. and Ramasamy, G. and Muthu, K. and Meenakshisundaram , Subbiah (2009) Rare earth cerium doping effects in nonlinear optical materials: potassium hydrogen phthalate (KHP) and tris(thiourea)zinc(II) sulfate (ZTS). CrystEngComm, 12 (2). 493-499 . ISSN 1466-8033

Bhagavannarayana, G. and Parthiban, Shanmugasundaram and Chandrasekaran , Chinnusamy and Meenakshisundaram, Subbiah (2009) Effect of alkaline earth and transition metals doping on the properties and crystalline perfection of potassium hydrogen phthalate (KHP) crystals. CrystEngComm, 11 (8). pp. 1635-1641. ISSN 1466-8033

Bhagavannarayana, G. and Kushwaha, S. K. and Parthiban, S. and Meenakshisundaram , Subbiah (2008) The influence of Mn-doping on the nonlinear optical properties and crystalline perfection of tris(thiourea)zinc(II) sulphate crystals: Concentration effects. Journal of Crystal Growth, 311 (3). pp. 960-965. ISSN 0022-0248

Bhagavannarayana, G. and Kushwaha, S. K. and Parthiban, S. and Ajitha, G. and Meenakshisundaram, Subbiah (2008) Influence of inorganic and organic additives on the crystal growth, properties and crystalline perfection of tris(thiourea)copper(I) chloride (TCC) crystals. Journal of Crystal Growth, 310 (10). pp. 2575-2583. ISSN 0022-0248

Bhagavannarayana, G. and Parthiban, S. and Meenakshisundaram , Subbiah (2008) An interesting correlation between crystalline perfection and second harmonic generation efficiency on KCI- and oxalic acid-doped ADP crystals. Crystal Growth and Design, 8 (2). pp. 446-451. ISSN 1528-7505

Bhagavannarayana, G. and Parthiban, S. and Meenakshisundaram, Subbiah (2006) Enhancement of crystalline perfection by organic dopants in ZTS, ADP and KHP crystals as investigated by high-resolution XRD and SEM. Journal of Applied Crystallography, 39 (6). pp. 784-790. ISSN 0021-8898