Using synthetic model systems to understand charge separation and spin dynamics in photosynthetic reaction centers. Metadata

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Title

  • Main Title Using synthetic model systems to understand charge separation and spin dynamics in photosynthetic reaction centers.

Creator

  • Author: Wasielewski, M. R.
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization
    Contributor Info: US Department of Energy (United States)

Publisher

  • Name: Argonne National Laboratory
    Place of Publication: Illinois
    Additional Info: Argonne National Lab., IL (United States)

Date

  • Creation: 1998-08-27

Language

  • English

Description

  • Content Description: Our current work in modeling reaction center dynamics has resulted in the observation of each major spin-dependent photochemical pathway that is observed in reaction centers. The development of new, simpler model systems has permitted us to probe deeply into the mechanistic issues that drive these dynamics. Based on these results we have returned to biomimetic chlorophyll-based electron donors to mimic these dynamics. Future studies will focus on the details of electronic structure and energetic of both the donor-acceptor molecules and their surrounding environment that dictate the mechanistic pathways and result in efficient photosynthetic charge separation.
  • Physical Description: 10 p.

Subject

  • Keyword: Electronic Structure
  • Keyword: Chemical Reaction Kinetics
  • STI Subject Categories: 59 Basic Biological Sciences
  • Keyword: Mathematical Models
  • Keyword: Photosynthetic Reaction Centers
  • Keyword: Electron Transfer
  • Keyword: Binding Energy
  • Keyword: Spin

Source

  • Conference: 11th International Congress on Photosynthesis, Budapest (HU), 08/17/1998--08/22/1998

Collection

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

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: ANL/CHM/CP-96489
  • Grant Number: W-31109-ENG-38
  • Office of Scientific & Technical Information Report Number: 10810
  • Archival Resource Key: ark:/67531/metadc622772

Note

  • Display Note: OSTI as DE00010810
  • Display Note: Medium: P; Size: 10 pages
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