Index Catalog // ScholarsArchive@OSU

A reaction rate determination of aluminum with a microcomputer-based spectrofluorometer

Creator:: Campi, Gregory Louis
Abstract:: The development and optimization of a fluorometric reaction rate method for the determination of aluminum is described. Modifications to existing instrumentation permit automatic monitoring and reporting of measurement conditions. Automatic correction of measured analytical signals is provided if monitored parameters deviate from optimum values. A computer controlled standard addition procedure...
Resource Type:: Masters Thesis

Determination of interfacial tension from optical measurements of nucleation rates

Creator:: Tadayon, Pooya
Resource Type:: Dissertation

Integration methods for enzymatic analysis response curves which show maxima, minima or inflections

Creator:: Radke, Garold E.
Abstract:: Integration methods for enzymatic reactions were applied to transducer response vs. time curves which exhibit maxima, minima or inflections. The difference between the integral of the time dependent response and the initial response, often zero, is related to the initial enzyme activity or substrate concentration. Fluorescence response curves which exhibit...
Resource Type:: Masters Thesis

Satellite structure in the gas-phase X-ray photoelectron spectra of planar unsaturated molecules

Creator:: Chambers, Scott Alexander
Abstract:: The satellite structure ("shake-up") present in the X-ray photoelectron spectra of several planar molecules containing double bonds has been investigated in the gas phase. This set consists of three five-membered heterocyclic molecules, ethylene and two of its fluorinated analogs, and benzene with three of its fluorinated analogs. In addition, core...
Resource Type:: Dissertation

Thermal [pi]-route rearrangement of 4-cycloheptane-1-methyl acetate

Creator:: Schick, Lawrence Edward
Abstract:: Pyrolysis of 4-cycloheptene-l-methyl acetate under flow conditions at 285° gives only rearranged bicyclic acetates and hydrocarbons rather than the anticipated simple elimination product methylenecyclohept- 4-ene. These rearranged acetates have the same structures and are formed in virtually the same relative percentages as those observed in the "π- route" solvolysis of...
Resource Type:: Dissertation

Higher valence compounds of iron

Creator:: Schreyer, James Marlin
Resource Type:: Dissertation
Full Text:: Ferrate Al2(Fe04)3 L. Losana 1925 BaFOO44-Al(NO3)3 Thorium Ferrate Th(ie04)2 L. Losana 1025 BaFeO4+Th

Structure-Property Relationships of Disordered Electronic Materials : From Crystalline to Amorphous

Creator:: Surta, Todd Wesley, Jr.
Abstract:: Two perovskite materials (Bi0.5(A)0.5)(Sc0.5Nb0.5)O3, where A = K+ and Na+ were synthesized phase pure for the first time. Their structures were determined by indexing synchrotron X-ray diffraction data and subsequent combined Rietveld refinement on neutron and synchrotron X-ray diffraction data revealing significant disorder on the A-sites of these materials. A...
Resource Type:: Dissertation
Full Text:: electric field to align dipoles (coercive field, Ec), have a larger strain response, have polarizations

Magnetic studies of bis(dialkyldithiocarbamato)iron(III) and bis(dialkyldiselenocarbamato)iron(III) complexes

Creator:: Wells, Fred V.
Resource Type:: Dissertation
Full Text:: relative intensities of the II'M'> II "M'> transitions are then given by EC(I'II "; mimmy)72Fim(e) where

Trace element abundances in automobile exhaust particulate

Creator:: Jones, Roger A.
Resource Type:: Masters Thesis

A microcomputer automated anodic stripping voltammetric analyzer for trace heavy metal speciation

Creator:: Dewald, Lamar Robert
Abstract:: An automated instrument based on a single-board microcomputer was developed for use in voltammetric analyses. Operator input of numerous experiment parameters allows any type of voltammetric analysis to be implemented and multiple scans to be run unattended. A three operational amplifier potentiostat is used to control the cell voltage and...
Resource Type:: Dissertation

ScholarsArchive@OSU

A reaction rate determination of aluminum with a microcomputer-based spectrofluorometer

Determination of interfacial tension from optical measurements of nucleation rates

Integration methods for enzymatic analysis response curves which show maxima, minima or inflections

Satellite structure in the gas-phase X-ray photoelectron spectra of planar unsaturated molecules

Thermal [pi]-route rearrangement of 4-cycloheptane-1-methyl acetate

Higher valence compounds of iron

Structure-Property Relationships of Disordered Electronic Materials : From Crystalline to Amorphous

Magnetic studies of bis(dialkyldithiocarbamato)iron(III) and bis(dialkyldiselenocarbamato)iron(III) complexes

Trace element abundances in automobile exhaust particulate

A microcomputer automated anodic stripping voltammetric analyzer for trace heavy metal speciation

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