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Search Publications by: Kevin O Douglass (Fed)

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Displaying 26 - 28 of 28

Rotationally Resolved Studies of the Exciton Coupled S1/S2 Origin Regions of Diphenylmethane and the d12 Isotopologue

December 9, 2008
Author(s)
David F. Plusquellic, Kevin O. Douglass, Jaime Stearns, Nathan Pillsbury, Timothy Zwier, Christian Muller
Rotationally resolved microwave and ultraviolet spectra of jet-cooled diphenylmethane (DPM) and DPM-d^12 have been obtained in S 0, Sd1 and S2 electronic states using Fourier-transform microwave and UV laser/molecular beam spectrometers. The S0 and S1

THz Investigations of Condensed Phase Biomolecular Systems

October 8, 2008
Author(s)
Kevin O. Douglass, Hailiang Zhang, Susan K. Gregurick, Karen M. Siegrist, David F. Plusquellic
Terahertz (THz) spectroscopic investigations of crystalline dipeptide nanotubes are discussed in the frequency region from 0.6 THz (2 cm-1) to 3 THz (100 cm-1). The THz region provides access to collective modes of biomolecular systems and is therefore