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Ray, Paresh Chandra and Das, Puspendu Kumar (1997) Probing molecular self-assembly by hyper-Rayleigh scattering in solution. In: Chemical Physics Letters, 281 (4-6). pp. 243-246.
Asha, SK and Ray, Paresh Chandra and Ramakrishnan, S (1997) Odd-even oscillations of SHG efficiencies in twin NLO chromophores. In: Polymer Bulletin, 39 (4). pp. 481-487.
Sen, Avijit and Ray, Paresh Chandra and Das, Puspendu Kumar and Krishnan, Varadachari (1996) Metalloporphyrins for Quadratic Nonlinear Optics. In: Journal of Physical Chemistry, 100 (50). pp. 19611-19613.
Ray, Paresh Chandra and Das, Puspendu Kumar and Ramasesha, S (1996) A comparative study of first hyperpolarizabilities of the acidic and basic forms of weak organic acids in water. In: The Journal of Chemical Physics, 105 (21). pp. 9633-9639.
Ray, Paresh Chandra and Munichandraiah, N and Das, Puspendu Kumar (1996) Dissociation constants of some substituted cinnamic acids in protic solvents: measurements by hyper-Rayleigh scattering and potentiometric techniques. In: Chemical Physics, 211 (1-3). pp. 499-505.
Mohanalingam, K and Ray, Paresh Chandra and Das, Puspendu Kumar (1996) First hyperpolarizabilities of some push-pull olefins measured by the hyper-Rayleigh scattering technique. In: Synthetic Metals, 82 (1). pp. 47-51.
Ray, Paresh Chandra and Das, Puspendu Kumar (1996) Influence of poling methods on the orientational dynamics of 2-methyl-4-nitro-aniline in poly(methyl methacrylate) studied by second harmonic generation. In: European Polymer Journal, 32 (1). pp. 51-55.
Alagesan, K and Ray, Paresh Chandra and Das, Puspendu Kumar and Samuelson, Ashoka G (1996) Partially oxidized ferrocenyl complexes for nonlinear optics. In: Current Science, 70 (1). pp. 69-71.
Ray, Paresh Chandra (1996) Second-order polarizability of p-substituted cinnamic acids. In: Chemical Physics Letters, 248 (1-2). pp. 27-30.
Ray, Paresh Chandra and Das, Puspendu Kumar (1995) Dissociation constants of weak organic acids in protic solvents obtained from their first hyperpolarizabilities in solution. In: Journal of Physical Chemistry, 99 (51). pp. 17891-17895.
Ray, Paresh Chandra and Das, Puspendu K (1995) First-order hyperpolarizabilities of octupolar aromatic molecules: symmetrically substituted triazines. In: Chemical Physics Letters, 244 (1-2). pp. 153-156.
Ray, Paresh Chandra and Das, Puspendu Kumar (1995) First-Order Hyperpolarizabilities of Sulfophthalein Dyes. In: Journal of Physical Chemistry, 99 (39). pp. 14414-14417.
Ray, Paresh Chandra and Das, Puspendu Kumar (1996) Measurement of Partition Coefficients of Substituted Benzoic Acids between Two Immiscible Solvents by Hyper-Rayleigh Scattering. In: Journal of Physical Chemistry, 100 (39). pp. 15631-15633.
Ray, Paresh Chandra and Das, Puspendu Kumar (1995) First-order hyperpolarizabilities and pKa of weak organic acids in protic solvents are lineraly related. In: Current Science (Bangalore), 68 (5). 526-528 .
