Deb Shankar Ray
Senior Professor
Physical Chemistry
Indian Association for the Cultivation of Science
India
Biography
Position held: IACS 2005 - Senior Professor IACS 2002 - 2005 Professor & Head IACS 1997 - 2005 Professor IACS 1991 - 1997 Reader IACS 1986 - 1991 Senior Lecturer Jadavpur University 1984-1986 Lecturer Hon. Lecturer, Department of Chemistry, Calcutta University Hon. Lecturer, Department of Chemistry, Vidyasagar University Dean(Acad.) at IACS March, 2009 - November, 2010 Selected Presentations 1. Acharya Prafulla Chandra Ray; His time; His students and Science Presented at Calcutta University, Kolkata. 2. Chemical Waves Presented at Belur Vidya Mandira, Howrah. 3. Chemical oscillations Presented at Silchar Gurucharan College, Assam. 4. Dissipation in quantum optics Presented at Lady Brabourne College, Kolkata. 5. Rate theory of chemical reaction; its evolution over a century Presented at Bethun College, Kolkata. 6. Post-Periodic-table Development of Chemical Principles Presented at Moulana Azad College, Kolkata.
Research Interest
Nonlinear Optics, Quantum Optics and Spectroscopy
Publications
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Resonance second harmonic generation in Rare earth crystal:Gd-DIGLYCOLATE Bhoothnath Karmakar, Deb Shankar Ray, Kankan Bhattacharyya, Anunay Samanta, Mihir Chowdhury, Chem. Phys. Letts.; 1983: 97, 545.
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Level splitting in double molecules, one and two-photon spectra of acenapthylene dimer Kankan Bhattacharyya, Deb Shankar Ray, Bhoothnath Karmakar, Mihir Chowdhury, Chem. Phys. Letts.; 1983: 83, 259.
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Theory of ligand-induced nonradiative relaxation in lanthanide complexes Deb Shankar Ray, Mihir Chowdhury, Chem. Phys.; 1981: 61, 157.
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Role of electronic symmetry of Stark Components in the nonradiative relaxation in Eu+3 in Eu-diclycolate Deb Shankar Ray, Kankan Bhattacharyya, Anindya Kumar Gupta, Mihir Chowdhury, Chem. Phys. Letts.; 1981: 77, 422.
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Fluorescence from relaxed and unrelaxed state of Benzil Kankan Bhattacharyya, Deb Shankar Ray, Mihir Chowdhury, J Lumin.; 1980: 22, 95.
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Conformational relaxation in the excited electronic states of benzil and naphthyl Deb Shankar Ray, Kankan Bhattacharyya, Subhas Chandra Bera, Mihir Chowdhury, Chem. Phys. Letts.; 1980: 69, 134.
