Index Catalog // ScholarsArchive@OSU

On the photoresponse of several novel oligoacene and anthradithiophene derivatives

Creator:: Day, Jonathan
Abstract:: The results of an investigation into carrier dynamics in several novel functionalized and solution-processable pentacene and anthradithiophene derivatives are reported. Measurements were made of real-time photoresponse of polycrystalline thin films of these materials to ultrafast laser pulses, on picosecond to microsecond time-scales, as well as measurements of dark current and...
Resource Type:: Dissertation
Full Text:: preparation . . . . . . . . . . . . . . . . . . . . . 12 1.4.2 Non-contact Methods: Optical Pump, THz Probe

Optical backscattering and submerged source techniques for characterizing the optical properties of the ocean

Creator:: Maffione, Robert A.
Resource Type:: Dissertation
Full Text:: important optical property that plays a central role in studies of ocean-color remote sensing, suspended

The inherent optical properties of the oceans: from closure to prediction

Creator:: Barnard, Andrew Heath
Abstract:: Precise in situ measurement of the spectral absorption and scattering coefficients in several regions has revealed patterns in the distribution of the inherent optical properties on spatial scales that were previously unobtainable. The precision of the measurements was found to be consistent and unbiased across a variety of oceanic regimes...
Resource Type:: Dissertation
Full Text:: TABLES Table 2.1 Global data set description. Page 20 2.2 Inherent Optical Property ranges within

A systematic survey of the modeled optical properties of nonspherical marine-like particles

Creator:: Herring, Sean G.
Abstract:: The optical properties of randomly oriented, spheroidal marine particles are modeled using both numerical and analytical techniques. The optical properties examined are attenuation, scattering, absorption and backscattering. The optical properties are compared to those of equal-volume spheres. The optical properties of very small particles, relative to the wavelength of the...
Resource Type:: Masters Thesis
Full Text:: . Backscattering is an important optical property for remote sensing because the amount of light leaving the water

The optical properties of multi-scale plasmonic structures and their applications in optical characterization and imaging

Creator:: Kuhta, Nicholas Anthony
Abstract:: The optical response of metallic structures is dominated by the dynamics of their free electron plasma. Plasmonics, the area of optics specializing in the electromagnetic behavior of heterogeneous structures with metallic inclusions, is undergoing rapid development, fueled in part by recent progress in experimental fabrication techniques and novel theoretical approaches....
Resource Type:: Dissertation
Full Text:: of Doctor of Philosophy in Physics presented on July 9, 2012. Title: The Optical Properties of

Optical Analysis of Titania : Band Gaps of Brookite, Rutile and Anatase

Creator:: Lance, Ryan A.
Abstract:: The optical transition in high-fraction polymorphs of titania (TiO2) were investigated to determine the band gap behavior of the most common polymorphs—brookite, rutile, and anatase—the values of which are varied in the literature. The direct optical band gaps of brookite, rutile, and anatase, were determined to be 3.37(7)eV, 3.41(11)eV and...
Resource Type:: Undergraduate Thesis
Full Text:: Optical Analysis of Titania: Band Gaps of Brookite, Rutile and

The optical properties of liquid Se-Te alloys

Creator:: Silva, Larry A.
Resource Type:: Dissertation
Full Text:: The optical properties of liquid Se-Te alloys AN

The influence of phytoplankton on ocean color spectra

Creator:: Mueller, James L.
Resource Type:: Dissertation
Full Text:: Duntley combined optical or biological ground truth measurements with their ocean color spectra

Linear and nonlinear optical investigation of films : I. Formalism for time resolved multi-photon processes. II. Detection of solid water phase transitions on Si-SiO₂ III. Wave guided CARS spectroscopy

Creator:: Zagone, Robin L.
Abstract:: Nonlinear optical processes can be described as multiphoton scattering events in terms of high order perturbation theory. The standard procedure for quantitative calculation of high order terms is to impose a steady state condition on the perturbative radiation fields. In the present work, this condition will be lifted, and explicit...
Resource Type:: Dissertation

Electrical and optical properties of semi-insulating and ion-implanted GaAs and InP

Creator:: Rhee, Jin Koo
Abstract:: The electrical and optical properties of semi-insulating, epitaxial and ion-implanted GaAs and InP have been characterized and analyzed. Electron and hole traps in semi-insulating GaAs and InP, with activation energies ΔE[subscript T] ranging from 0.16 ± 0.01 to 0.98 ± 0.01 eV, have been detected and characterized by Photo-Induced Current...
Resource Type:: Dissertation
Full Text:: Electrical and Optical Properties of Semi-Insulating and

ScholarsArchive@OSU

On the photoresponse of several novel oligoacene and anthradithiophene derivatives

Optical backscattering and submerged source techniques for characterizing the optical properties of the ocean

The inherent optical properties of the oceans: from closure to prediction

A systematic survey of the modeled optical properties of nonspherical marine-like particles

The optical properties of multi-scale plasmonic structures and their applications in optical characterization and imaging

Optical Analysis of Titania : Band Gaps of Brookite, Rutile and Anatase

The optical properties of liquid Se-Te alloys

The influence of phytoplankton on ocean color spectra

Linear and nonlinear optical investigation of films : I. Formalism for time resolved multi-photon processes. II. Detection of solid water phase transitions on Si-SiO₂ III. Wave guided CARS spectroscopy

Electrical and optical properties of semi-insulating and ion-implanted GaAs and InP

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