Assistant Professor Physical Sciences

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"A DFT Study of Zr-S Rotational Barriers of (5-C5H5)2Zr(Cl)(SR): the Origin of an Inverse Steric Effect", P. K. Das, S. S. Alguindigue, and M. T. Ashby, Can. J. Chem., 2001, 79, 809-816.
"Ethylene Polymerization by Zirconocene Catalysis", P. K. Das, D. W. Dockter, D. R. Fahey, D. R. Lauffer, G. D. Hawkins, J. Li, T. Zhu, C. J. Cramer, D. G. Truhlar, S. Dapprich, R. D. J. Froese, M. C. Holthausen, Z. Liu, K. Mogi, S. Vyboishchikov, D. G. Musaev and K. Morokuma, In Transition State Modeling for Catalysis (Eds., D G. Truhlar and K. Morokuma), ACS Symp Ser 721, 1998.
"Self-Induced Short Chain Branching in Metallocene Polyethylenes", M. B. Welch, P. K. Das, D. R. Fahey, E. T. Hsieh, D. E. Lauffer, S. J. Palackal and C. C. Tso, Proceedings of Seventh International Business Forum on Specialty Polyolefins (SPO-97), Schotland Business Research, Houston, TX, September, 1997.
"Photodegradation and Photostabilization of Poly(p-phenylene sulfide). Part 2. UV-Induced Physicochemical Changes", P. K. Das, P. J. DesLauriers, F. K. Wood, F. J. Cornforth and D. R. Fahey, Polym. Degr. Stab. 1995, 48, 11-23.
5. "Photodegradation and Photostabilization of Poly(p-phenylene sulfide). Part 1. Laser Flash Photolysis Studies of Model Compounds", P. K. Das, P. J. DesLauriers, D. R. Fahey, F. K. Wood and F. J. Cornforth, Macromolecules, 1993, 26, 5024-5029.
"Carbocationic Fluorescence and Its Efficient Electron Transfer Quenching", A. Samanta, K. R. Gopidas and P. K. Das, J. Phys. Chem., 1993, 97, 1583-1588
7. "Photochemistry of 2,3-Di-(1'-naphthyl)oxiranes. Spectral and Kinetic Behavior of Carbonyl Ylides in Condensed Media", K. B. Clark, K. Bhattacharyya, P. K. Das, J. C. Scaiano and A. P. Schaap, J. Org. Chem., 1992, 57, 3706-3712.
"Electron Acceptor Behavior of 9-Phenylxanthenium Carbocation Singlet", A. Samanta, K. R. Gopidas and P. K. Das, Chem. Phys. Lett., 1990, 167, 165-169.
"Reactivity and Complexation of Dimethylsilylene Photogenerated from Dodecamethylcyclohexasilane. A Kinetic Study by Laser Flash Photolysis", G. Levin, P. K. Das, C. Bilgrien and C. L. Lee, Organometallics, 1989, 8, 1206-1211.
"Fluorescence Studies of Furanoxy Radicals: Intramolecular and Intermolecular Processes", K. Bhattacharyya, P. K. Das, R. W. Fessenden, M. V. George, K. R. Gopidas, H. Hiratsuka, G. L. Hug, S. Rajadurai and A. Samanta, J. Am. Chem. Soc., 1989, 111, 3542-3548.

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