rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Structure, composition, electrochemical behavior and thermal stability of aqueous derived sulfur layers at a Pd(111) electrode surface
  name:
    name part: Bothwell, Michael E.
    role:
      role term: creator
  name:
    name part: Soriaga, Manuel P.
    role:
      role term: degree supervisor.
  name:
    name part: Rowe, Marvin W.
    role:
      role term: degree committee member.
  name:
    name part: Vigh, Gyula
    role:
      role term: degree committee member.
  name:
    name part: White, Ralph E.
    role:
      role term: degree committee member.
  name:
    name part: Texas A & M University
    role:
      role term: degree granting institution.
  type of resource: text
  genre: bibliography
  genre: Academic theses
  origin info:
    place:
      place term: xx
    date issued: 1991
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xiv, 144 leaves : illustrations ; 29 cm
  abstract: The influence of solution pH, sulfide concentration and electrode potential on the structure, composition, thermal stability and electrochemical reactivity of sulfur chemisorbed from aqueous solutions onto well-defined Pd(111) electrode surfaces has been investigated. Experimental measurements were based upon conventional electrochemical techniques in combination with modem surface spectroscopic techniques. This work documents, for the first time, the formation of two highly ordered sulfur adlattices formed spontaneously upon exposure of a clean and ordered Pd(111) electrode to dilute aqueous solution of sulfide species. The adlattice structure of the chemisorbed sulfur depended upon the pH of the solution. In neutral and basic solutions a Pd(111)([square root]3x[square root]3)R 30°-S adlattice was formed. In acidic solution, a Pd(111)([square root]3x[square root]3)R-30°-S adlattice or a Pd(111)([square root]3x[square root]7)R 19.1°-S adlattice was formed. The thermal and electrochemical reactivities of the adsorbed sulfur were functions of the adlayer structure and coverage.
  note: Typescript (photocopy).
  note: Vita.
  note: "Major subject: Chemistry."
  note: Ph. D. Texas A & M University 1991
  note: Includes bibliographical references.
  subject:
    topic: Palladium
    topic: Surfaces
  subject:
    topic: Electrodes, Palladium
  subject:
    topic: Electrochemical analysis
  subject:
    topic: Sulfur
    topic: Absorption and adsorption
  subject:
    topic: Major chemistry
  identifier: http://proxy.library.tamu.edu/login
  related item:
    location:
      url: http://proxy.library.tamu.edu/login
  record info:
    record content source: TXA
    record creation date: 921209
    record change date: 20200904152542.0
    record identifier: in00001110273
    language of cataloging:
      language term: eng