Molecular-level assemblies on metal oxide surfaces Metadata

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Title

  • Main Title Molecular-level assemblies on metal oxide surfaces

Creator

  • Author: Schoonover, Jon R.
    Creator Type: Personal
  • Author: Bignozzi, Carlo
    Creator Type: Personal
    Creator Info: Univ. of Ferrara (Italy)
  • Author: Meyer, Thomas
    Creator Type: Personal
    Creator Info: Univ. of North Carolina, Chapel Hill, NC (United States)

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization
    Contributor Info: USDOE, Washington, DC (United States)

Publisher

  • Name: Los Alamos National Laboratory
    Place of Publication: New Mexico
    Additional Info: Los Alamos National Lab., NM (United States)

Date

  • Creation: 1996-07-01

Language

  • English

Description

  • Content Description: This is the final report of a one-year, Laboratory-Directed Research and Development project at the Los Alamos National Laboratory (LANL). The objective of this project was to explore molecular-level assemblies based on polypyridyl transition metal complexes attached to metal oxide surfaces to provide the basis for applications such as energy conversion and electricity generation, photoremediation of hazardous waste, chemical sensors, and optical storage and photorefractive devices for communications and optical computing. We have elucidated the fundamental factors that determine the photochemistry and photophysics of a series of these photoactive inorganic complexes in solution and on metal oxide substrates by exploiting our unique transient laser capabilities. This data is being utilized to design and fabricate molecular-level photonic devices. The rich chemistry of transition metal polypyridyl complexes can be utilized to prepare molecular assemblies having well-defined redox or excited-state properties that can be finely tuned to produce desired materials properties. We plan to explore other novel applications such as photorefractive switches and optical sensors using this molecular engineering approach.
  • Physical Description: 6 p.

Subject

  • Keyword: Electronic Structure
  • Keyword: Photochemistry
  • Keyword: Semiconductor Materials
  • Keyword: Raman Spectra
  • STI Subject Categories: 36 Materials Science
  • Keyword: Rhenium Complexes
  • Keyword: Molecular Structure
  • Keyword: Pyridines
  • Keyword: Organic Polymers
  • Keyword: Ligands
  • Keyword: Excited States
  • STI Subject Categories: 66 Physics
  • Keyword: Ruthenium Complexes
  • Keyword: Electron Transfer
  • STI Subject Categories: 40 Chemistry
  • Keyword: Energy Transfer

Source

  • Other Information: PBD: [1996]

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Report

Format

  • Text

Identifier

  • Other: DE96012848
  • Report No.: LA-UR--96-1967
  • Grant Number: W-7405-ENG-36
  • DOI: 10.2172/263003
  • Office of Scientific & Technical Information Report Number: 263003
  • Archival Resource Key: ark:/67531/metadc669828

Note

  • Display Note: OSTI as DE96012848
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