Index Catalog // ScholarsArchive@OSU

X-ray structure studies of oriented phospholipid multilayers

Creator:: Lytz, Robert Keith
Abstract:: Lamellar x-ray diffraction was studied from thin films of L-α-1,2-dipalmitoyl lecithin (DPL) and a 1:1 mixture (BrDPL) of L-α-l-palmitoyl-2-(9- bromopaimitoyl) lecithin and its 10-bromo analog. The specimens had high lamellar order, with an upper bound on the mosaicity of 6 mrad (0.4°) for DPL and BrDPL. With various water contents,...
Resource Type:: Dissertation
Full Text:: -bromo isomer (Figure 2). The BrDPL was prepared by J. Reinert and R. Lowry 116]. The immediate purpose

Wide band gap semiconductors and insulators : synthesis, processing and characterization

Creator:: Hersh, Peter A.
Abstract:: The work presented here is focused on applying basic principles of solid-state chemistry to the study and development of new wide band-gap semiconductors and insulators for photovoltaic and electronic-device applications. Analysis of crystal structure, band structure, optical band gap, morphology and transport properties provides fundamental insight into materials performance as...
Resource Type:: Dissertation
Full Text:: Films, 445, 304 (2003) [35] C. H. Park, R. Kykyneshi, A. Yokochi, J. Tate D. A. Keszler, J. Solid

Vinylcarbene intermediates in some cyclic systems

Creator:: Swenson, Karl Edward
Resource Type:: Dissertation
Full Text:: - Ft\ C=N-N Ts +BR H / \NEN -Ts R\ - +Ts aprotic solvent + N 2 PRODUCTS R/ R H c R/ R C=N

Vibrational spectroscopy of hydrogen bonded species

Creator:: Hopkins, Glen A.
Abstract:: Due to its importance, the phenomenon of hydrogen bonding has been the subject of much research over the years. Among the different techniques used to study hydrogen bonded systems, vibrational spectroscopy is perhaps the most sensitive because of the striking changes induced in molecular spectra by the formation of hydrogen...
Resource Type:: Masters Thesis
Full Text:: =N) = 1.1563 A, R(H...N) = 2.223 A, Bo = 0.05823 cm-1 and a dipole moment of 6.522 Debye. Though

Vibration-rotational studies of isotopic variants of diatomic molecules

Creator:: Orlov, Mikhail L.
Resource Type:: Dissertation
Full Text:: -5 Parameters for 14N2 and 15N2 100 5-4 Wavenumbers (cm') of lines in Q, S, R and P branches

Venturing Beyond Crystallinity and Into Amorphous Space : A Na-ion Battery Perspective

Creator:: Bommier, Clement
Abstract:: As scientists, we have an affinity for order: repeating crystal structures, Euclidean space, continuous functions… Even concepts such as defects are discussed in the context of distracting from order. Things are most logical and best described in straightforward, taxonomical fashion. But what happens when the very application desired is dependent...
Resource Type:: Dissertation
Full Text:: of the empirical R parameter, as obtained through XRD measurements of amorphous carbon

Variations in trace element abundances in small fragments from a single terrestrial basaltic flow : applications to 59 Apollo-17 mare basaltic fragments

Creator:: Rivera, Maria Rita Dacanay
Abstract:: Eleven hand specimen whole rock (WR) samples (25-200 g each) and 33 fragments (0.5-0.8 g each) from a single basaltic flow at Picture Gorge, Oregon were analyzed via instrumental neutron activation analysis (INAA) for 12 elements (Na, Fe, Cr, Sc, Co, La, Sm, Eu, Yb, Lu, Hf and Ta). Standard...
Resource Type:: Masters Thesis
Full Text:: Standard Preparation The samples from Picture Gorge were obtained from Prof. R. A. Schmitt of the Oregon

Using Computational Studies to Characterize Aqueous Metal Clusters : From Spectroscopy to Stability

Creator:: Wills, Lindsay A.
Abstract:: In this dissertation, the spectroscopic properties and thermodynamic stability of a class of materials known as metal oxo and hydroxo clusters are studied. In aqueous solutions, many metals can aggregate into discrete clusters of metals bridged by oxo or hydroxo ligands. These clusters are of particular interest to us for...
Resource Type:: Dissertation

Using Computational and Statistical Methods as an Aid to Study Environmentally Relevant Organic Molecules

Creator:: Dorn, Shelby E.
Abstract:: In this report, three studies are presented that utilize computations to predict transformations, identities, and properties of environmental organic molecules. Each study shows how computations can lead to models of chemical behavior. The importance of this research is rooted in the need for understanding how human behavior and health intersect...
Resource Type:: Masters Thesis

Use of Targeted and Non-Targeted Analysis to Study Complex PAH Environmental Mixtures

Creator:: Chibwe, Leah
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous contaminants formed from the incomplete combustion of organic material. These contaminants are of concern because of their widespread presence in the environment and toxic properties. In addition, PAHs encompass a class of diverse compounds with varying physicochemical properties and exist in the environment as...
Resource Type:: Dissertation
Full Text:: access database using the R platform to share mass spectral information of halogenated organic

ScholarsArchive@OSU

X-ray structure studies of oriented phospholipid multilayers

Wide band gap semiconductors and insulators : synthesis, processing and characterization

Vinylcarbene intermediates in some cyclic systems

Vibrational spectroscopy of hydrogen bonded species

Vibration-rotational studies of isotopic variants of diatomic molecules

Venturing Beyond Crystallinity and Into Amorphous Space : A Na-ion Battery Perspective

Variations in trace element abundances in small fragments from a single terrestrial basaltic flow : applications to 59 Apollo-17 mare basaltic fragments

Using Computational Studies to Characterize Aqueous Metal Clusters : From Spectroscopy to Stability

Using Computational and Statistical Methods as an Aid to Study Environmentally Relevant Organic Molecules

Use of Targeted and Non-Targeted Analysis to Study Complex PAH Environmental Mixtures

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