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  • Microwave methods of measuring resistivity of gallium arsenide

    Creator:
    Quinn, Alexander C.
    Abstract:
    This paper is concerned with the determination of gallium arsenide resistivity by measurement of attenuation of microwave energy at 7500 megacycles transmitted through a slice. The first section of this paper describes gallium arsenide properties as compared to silicon, germanium, silicon carbide, and diamond. A description is then given of...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Alexander C. Quinn for the M

  • Exploring the Optical and Electronic Properties of Xylindein, a Fungus-Derived Pigment, as a Sustainable Organic Semiconductor

    Creator:
    Quinn, Alexander
    Abstract:
    Xylindein is an organic pigment derived from Chlorociboria aeruginascens and C. aeruginosa fungi that has shown promise as an organic semiconductor. Preliminary estimates of charge carrier mobilities (CCMs) on the order of 0.1 cm2/Vs were calculated from early tests on xylindein thin films, and photocurrents were also observed under laser...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    Fungus-Derived Pigment, as a Sustainable Organic Semiconductor Alexander Quinn Oregon State University

  • College Student Services Administration Program Portfolio

    Creator:
    Green, Michael
    Abstract:
    This work is a representation of my competencies, experiences, reflections and learning through the College Student Services Administration Master’s of Education program at Oregon State University. This paper consists of both research and reflective writing and demonstrates in-depth my learning and development over the past two years in the College...
    Resource Type:
    Capstone Project
    Full Text:
    ......................................................................................................................110 Appendix C

  • The Alexander polynomial

    Creator:
    Scherich, Nancy
    Abstract:
    The Alexander polynomial is a well understood classical knot invariant with interesting symmetry properties and recent applications in knot Floer homology. There are many different ways to compute the Alexander polynomial, some involving algebraic techniques and others more geometric or combinatorial approaches. This is an interesting example of how different...
    Resource Type:
    Capstone Project
    Full Text:
    ) generated by {cii}291, so [T-i(C)] = >cid for some ci E Z. Thus THE ALEXANDER POLYNOMIAL 17 -r'"(z

  • Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods

    Creator:
    Quinn, Dorothy Jean
    Abstract:
    Gamma irradiation inactivation kinetics were studied using fifteen organisms naturally contaminating seafoods. Survival curves for seven Salmonella, three Shigella, two Streptococcus species and a Staphylococcus, Escherichia and Proteus species were determined using Hartsell's broth and fresh oysters. Also, the Shigella species and one species of Streptococcus, Escherichia and Proteus were...
    Resource Type:
    Masters Thesis
    Full Text:
    Important Bacteria Contaminating Seafoods AN ABSTRACT OF THE THESIS OF DOROTHY JEAN QUINN for the M. S

  • Modeling Density Dependence in the Presence of Measurement Error

    Creator:
    Payton, Quinn
    Abstract:
    Density dependence is an ecological concept concerning the mechanisms of change in the size of a population. The inability to census ecological populations confounds approaches to identify and quantify the level of density dependence. Statistical tests which ignore the presence of measurement error tend to result in misspeci fied type...
    Resource Type:
    Dissertation
    Full Text:
    general application. c©Copyright by Quinn Payton April 17, 2015 All Rights Reserved Modeling

  • Molecular and genetic assessment of selected antiporters and methyl-accepting chemotaxis proteins in Vibrio cholerae

    Creator:
    Quinn, Matthew J.
    Abstract:
    The pathogen Vibrio cholerae uses cations as a primary currency of virulence and environmental persistence, using gradients of those cations to move, acquire nutrients, and control virulence gene expression. An understanding of the overlapping roles of bioenergetics and chemotaxis in the virulence and environmental survival of V. cholerae issues from...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Matthew J. Quinn for the degree of Doctor of Philosophy in

  • Compiling Dataparallel C for efficient execution on tightly coupled multiprocessors

    Creator:
    Seevers, Bradley K.
    Abstract:
    We describe a set of data flow techniques and code transformations that translate a single instruction stream, multiple data stream (SIMD) Dataparallel C program into a semantically equivalent single program, multiple data stream (SPMD) C program suitable for execution on shared memory multiprocessor computers, such as the Sequent Balance and...
    Resource Type:
    Capstone Project
    Full Text:
    the development of the Dataparallel C compiler. I would like to thank Dr. Michael Quinn for giving

  • Fauna of the Permian rocks near Quinn River Crossing, Nevada

    Creator:
    Lembach, Dixie Jane
    Abstract:
    The Permian rocks near Quinn River Crossing, Humboldt County, Nevada, crop out as a north-trending block-faulted ridge and consist of more than 2600 feet of middle Permian fossiliferous limestone. About 1000 feet of unfossiliferous cherty shales, sandstones, and conglomerates are associated with the limestone and are assumed also to be...
    Resource Type:
    Masters Thesis
    Full Text:
    Fauna of the Permian rocks near Quinn river crossing

  • Analysis of the D. C. electric field for a pipeline in a three layered earth

    Creator:
    Brandenstein, Albert Edward
    Abstract:
    This paper develops an equation, from an heuristic set of assumptions, which describes the axial current, leakage current, resultant electric field, and resultant earth potential occurring when a pipeline buried within a resistive earth is subjected to a distributed, primary, axial, electrostatic field produced from a high-voltage, direct-current (HVDC) power...
    Resource Type:
    Dissertation
    Full Text:
    approved: G. C. Alexander This paper develops an equation, from an heuristic set of as- sumptions, which