Index Catalog // ScholarsArchive@OSU

Elucidating the Origins of Trends and Selectivities of Organic Reactions through Computations and Data Analysis Techniques

Creator:: Richardson, H. Camille
Abstract:: In this dissertation, a novel method for analyzing computed transition states (TS) for organic reactions is disclosed. It introduces the use of localization-delocalization matrices as parameters in a linear free energy relationship to determine the transition state interactions responsible for differences in energy between the major and minor TS in...
Resource Type:: Dissertation
Full Text:: endeavor, Dr. Kevin Brown and Dr. Ron Cook. Without their knowledge and expertise to guide me this would

Comprehensive Analysis of The Brain Metabolome Using Mass Spectrometry in Conjunction with Data Analysis Techniques

Creator:: Khorani, Mona
Abstract:: Metabolomics has recently gained momentum in biomolecule research and complements the genomics and proteomics research space. Metabolomics strives to detect, identify, and quantify all metabolites present in biological samples. In particular, biomolecular analysis using ultra-performance liquid chromatography combined with mass spectrometry (UPLC-MS) has become increasingly important for metabolomic analyses. Similarly,...
Resource Type:: Dissertation
Full Text:: Claudia S. Maier Metabolomics has recently gained momentum in biomolecule research and complements

Novel monolithic columns for microscale liquid chromatography and capillary electrochromatography

Creator:: Chirica, Gabriela S.
Abstract:: The challenges prompted by miniaturization of chromatographic systems have led scientists to explore new avenues in the synthesis of stationary phases. Packed capillary columns have found limited application in routine analysis due to a number of technical difficulties, most of which are attributable to the frits. New column designs insure...
Resource Type:: Dissertation
Full Text:: and Capillary Electrochromatography AN ABSTRACT OF THE DISSERTATION OF Gabriela S. Chirica for the

The enzymatic activity in a particulate fraction from seedlings of Black Valentine beans (Phaseolus vulgaris)

Creator:: Beaudreau, George S., 1925-
Resource Type:: Dissertation
Full Text:: , glutathione, gelatin, .or al bumin. The latter 2 Q9mpound s were shown by Price and Thimann (47, p.l70) to

Formation of hybrid supramolecular assemblies using biological molecules and transition metals

Creator:: Smith, Rachelle M. S.
Abstract:: Naturally occurring assemblies, such as DNA and proteins, utilize intermolecular forces (i.e H-bonding and van der Waals) to assemble. Utilizing these electrostatic interactions has only just started in the past five decades to be a tool used in synthetic chemistry in what is known as supramolecular chemistry. Supramolecular chemistry has...
Resource Type:: Dissertation

Electron diffraction of molecules in superfluid helium droplets

Creator:: He, Yunteng
Abstract:: In this dissertation, I describe the experimental investigation in electron diffraction of molecules in superfluid helium droplets. The project is part of an overall scheme called ‘single molecule serial electron diffraction imaging’ (SS-EDI), with the ultimate goal of building an apparatus to determine atomic structures from oriented macromolecules. In SS-EDI,...
Resource Type:: Dissertation
Full Text:: until a good signal-to-noise ratio (S/N) is achieved. Then the polarization of the laser is rotated

Synthesis and oxidation of metal-thiolate compounds which mimic the active site function of thiolate dioxygenase enzymes

Creator:: Schussel, Leonard J.
Abstract:: Part I describes the synthesis of bis(fac-S)((tris)2-aminoethanethiolatoiron( III))iron(III) chloride. The compound was first discovered during an attempt to prepare a ternary complex of iron, thiolate and pi-acid ligand. The compound is a reasonably air-stable iron(III)-thiolate that contains a linear tri-iron cluster with each iron bridged to the adjacent iron by...
Resource Type:: Dissertation
Full Text:: synthesis of bis(fac-S)((tris)2-amino- ethanethiolatoiron(III))iron(III) chloride. The compound was first

Electronic spectroscopy of biological relevant species and their complexes with solvent molecules

Creator:: He, Yonggang
Abstract:: In this dissertation, I present electronic spectroscopy of a few biologically relevant species and their complexes with solvent molecules in the gas phase using a variety of techniques, including resonantly enhanced multiphoton ionization (REMPI), laser induced fluorescence (LIF), and zero kinetic energy (ZEKE) photoelectron spectroscopy. My work on several methylated...
Resource Type:: Dissertation
Full Text:: vibrational levels of the S state as intermediate states: (a) 0°, (b)A1, and (c) D1 ............... 107 6.4

Synthesis and study of transparent p- and n-type semiconductors and luminescent materials

Creator:: Park, Cheol-Hee
Abstract:: New transparent p- and n-type semiconductors and luminescent materials have been prepared and characterized. Synthesis, structures, optical and electrical properties of new chalcogenide fluoride p-type transparent semiconductors MCuQF (M=Ba, Sr; Q=S, Se, Te) are described. Band-gap tuning and improvement in conductivity through p-type doping are demonstrated in the family. The...
Resource Type:: Dissertation
Full Text:: Chiang, Rick E. Presley, Craig L. Munsee, David Hong, Nicci L. Dehuff, Matt Spiegelberg, Emma S

Growth and characterization of wide–gap semiconducting oxide and chalcogenide thin films by pulsed laser deposition

Creator:: Newhouse, Paul F.
Abstract:: The preparation and characterization of thin film oxides and chalcogenides by pulsed laser deposition (PLD) is presented. An overview of fundamental PLD concepts are presented and are followed by a description implementation and development of the PLD systems at OSU. We present the results of thin film growth of high...
Resource Type:: Dissertation
Full Text:: µ > 100 cm2/Vs on vitreous SiO2 substrates. The growth of Cu3TaCh4 (Ch = S, Se) films is outlined

ScholarsArchive@OSU

Elucidating the Origins of Trends and Selectivities of Organic Reactions through Computations and Data Analysis Techniques

Comprehensive Analysis of The Brain Metabolome Using Mass Spectrometry in Conjunction with Data Analysis Techniques

Novel monolithic columns for microscale liquid chromatography and capillary electrochromatography

The enzymatic activity in a particulate fraction from seedlings of Black Valentine beans (Phaseolus vulgaris)

Formation of hybrid supramolecular assemblies using biological molecules and transition metals

Electron diffraction of molecules in superfluid helium droplets

Synthesis and oxidation of metal-thiolate compounds which mimic the active site function of thiolate dioxygenase enzymes

Electronic spectroscopy of biological relevant species and their complexes with solvent molecules

Synthesis and study of transparent p- and n-type semiconductors and luminescent materials

Growth and characterization of wide–gap semiconducting oxide and chalcogenide thin films by pulsed laser deposition

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