Publications

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2007
Tripathy U, Bisht PB. Influence of pulsed and cw pumping on optical nonlinear parameters of laser dyes probed by a closed-aperture Z-scan technique. J. Opt. Soc. Am. BJ. Opt. Soc. Am. B. 2007;24:2147-2156.
2006
Tripathy U, Bisht PB. Effect of donor-acceptor interaction strength on excitation energy migration and diffusion at high donor concentrations. J. Chem. Phys.J. Chem. Phys. 2006;125:144502/1-144502/8.
Tripathy U, Bisht PB. Simultaneous estimation of optical nonlinear refractive and absorptive parameters by solvent induced changes in optical density. Opt. Commun.Opt. Commun. 2006;261:353-358.
2005
Tripathy U, Bisht PB, Pandey KK. Excitation energy transfer efficiency of dipole-dipole interaction in a dye pair in polymer medium. Res. Chem. Intermed.Res. Chem. Intermed. 2005;31:649-659.
2004
Tripathy U, Bisht PB, Pandey KK. Study of excitation energy migration and transfer in 3,3'-dimethyloxacarbocyanine iodide (DMOCI) and o-(6-diethylamino-3-diethylimino-3H-xanthen-9-yl) benzoic acid (RB) in thin films of polyvinyl alcohol. Chem. Phys.Chem. Phys. 2004;299:105-112.
2002
Tripathy U, Rajesh JR, Bisht PB, Subrahamanyam A. Optical nonlinearity of organic dyes as studied by Z-scan and transient grating techniques. Proc. - Indian Acad. Sci., Chem. Sci.Proc. - Indian Acad. Sci., Chem. Sci. 2002;114:557-564.