Index Catalog // ScholarsArchive@OSU

Excited state molecular structural evolution and chemical reactivity studied by femtosecond stimulated Raman spectroscopy

Creator:: Han, Fangyuan
Abstract:: In this dissertation, my research work on excited state dynamics of small organic molecules in solutions is presented. Using femtosecond stimulated Raman spectroscopy (FSRS) as the main experimental tool, the excited state hydrogen-bonding dynamics (ESHBD) of Coumarin 102, a common laser dye molecule, in ethanol solution is examined with <150...
Resource Type:: Dissertation
Full Text:: Oregon State University in partial fulfillment of the requirements for the

Vibration-rotational studies of isotopic variants of diatomic molecules

Creator:: Orlov, Mikhail L.
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the degree of

Applications of nonlinear raman spectroscopy

Creator:: Melin, Stéphanie
Abstract:: Two nonlinear optical experiments are presented in which the third-order electronic susceptibility of molecules is used to generate Raman signals. The first one uses a single 532 nm beam from a Nd:YAG laser to produce Stimulated Raman Scattering in benzene and deuterated benzene. With a simple experimental set-up, stimulated emission...
Resource Type:: Masters Thesis
Full Text:: SPECTROSCOPY by Stephanie Melin A THESIS submitted to Oregon State University in partial fulfillment of

Nonlinear Raman spectroscopy of gases

Creator:: Lundeen, Thomas F.
Abstract:: Applications of several methods of coherent nonlinear Raman Spectroscopy have been made in this thesis research. The theory and potential of one of these, Photoacoustic Raman Spectroscopy (PARS), is discussed in chapter two. Experimental results are presented which illustrate the sensitivity of this method and establish sampling conditions for maximum...
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the degree of Doctor

Coherent raman spectroscopy of molecular clusters

Creator:: Yang, Ming, 1959-
Resource Type:: Dissertation
Full Text:: Spectroscopy of Molecular Clusters by Ming Yang A THESIS submitted to Oregon State University in partial

Coherent anti-Stokes Raman spectroscopy of gases

Creator:: Guthals, Dennis Marc
Abstract:: The development and applications of a 0.2 cm⁻¹ resolution Nd-YAG laser powered coherent anti-Stokes Raman spectroscopy, CARS, spectrometer for gas phase studies is chronicled in this thesis. Applications including CARS lineshape analysis, resonant CARS, and CARS of transient species and excited state molecules is reported. The intensity of the signal...
Resource Type:: Dissertation
Full Text:: Marc Guthals A THESIS submitted to Oregon State University in partial fulfillment of the

High resolution spectroscopy of sulfur trioxide and carbon suboxide

Creator:: Masiello, Tony
Abstract:: High resolution spectroscopy was used to study the properties of two simple polyatomic molecules, sulfur trioxide, SO₃, and carbon suboxide, C₃O₂. The fundamental modes and several hot bands of the ¹⁸O isotopic fonns of SO₃ (³²S¹⁸O₃ and ³⁴S¹⁸O₃) have been investigated using both infrared spectroscopy and coherent anti-Stokes Raman scattering...
Resource Type:: Dissertation
Full Text:: understand that my dissertation will become part of the permanent collection of Oregon State University

High resolution ionization-detected simulated Raman spectroscopy

Creator:: Crew, Marshall D.
Abstract:: A new experimental apparatus was built at Oregon State University to perform high resolution stimulated Raman spectroscopy in a pulsed molecular jet at state densities of the order of 10¹¹ cm⁻³. The technique uses a stimulated Raman step to first populate a vibrational/rotational level and then a resonantly enhanced multiphoton...
Resource Type:: Dissertation
Full Text:: A THESIS submitted to Oregon State University in partial fulfillment of the requirements for the

Coherent raman spectroscopy of non-polar molecules and molecular clusters

Creator:: Brown, Kirk W.
Resource Type:: Dissertation
Full Text:: Kirk W. Brown A THESIS submitted to Oregon State University in partial fulfillment of the

High resolution spectroscopy of BeB₂H₈ and C₂H₆

Creator:: Al-Kahtani, Abdullah A.
Resource Type:: Masters Thesis
Full Text:: Abdullah A. Al-Kahtani A THESIS submitted to Oregon State University in partial fulfillment of the

ScholarsArchive@OSU

Excited state molecular structural evolution and chemical reactivity studied by femtosecond stimulated Raman spectroscopy

Vibration-rotational studies of isotopic variants of diatomic molecules

Applications of nonlinear raman spectroscopy

Nonlinear Raman spectroscopy of gases

Coherent raman spectroscopy of molecular clusters

Coherent anti-Stokes Raman spectroscopy of gases

High resolution spectroscopy of sulfur trioxide and carbon suboxide

High resolution ionization-detected simulated Raman spectroscopy

Coherent raman spectroscopy of non-polar molecules and molecular clusters

High resolution spectroscopy of BeB₂H₈ and C₂H₆

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