Lund University logotype, link to Lund University
NanoLund in Swedish
Listen

The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Portrait of Arkady Yartsev. Photo: Kennet Ruona

Arkady Yartsev

Researcher

Portrait of Arkady Yartsev. Photo: Kennet Ruona

Nonergodic dye-to-semiconductor electron transfer

Author

  • Gabor Benko
  • Arkady Yartsev
  • Villy Sundström

Summary, in English

The dominating part of electron injection from the transition metal complex Ru(dcbpy)<sub>2</sub>(NCS)<sub>2</sub> into a titanium dioxide nanocrystalline film proceeds extremely rapidly from the initially populated, vibronically nonthermalized, singlet excited state of the molecule. Ultrafast transient absorption measurements with laser pulses of the order of ~30 fs have been performed

Department/s

  • Chemical Physics

Publishing year

2002

Language

English

Pages

434-435

Publication/Series

Thirteenth International Conference on Ultrafast Phenomena. Technical Digest (TOPS Vol.72)

Document type

Conference paper

Publisher

Optical Society of America

Topic

  • Atom and Molecular Physics and Optics

Keywords

  • initially populated vibronically nonthermalized singlet excited state
  • titanium dioxide nanocrystalline film
  • Ru(dcbpy)<sub>2</sub>(NCS)<sub>2</sub>
  • transition metal complex
  • nonergodic dye-to-semiconductor electron transfer
  • electron injection
  • ultrafast transient absorption measurements
  • laser pulses
  • 30 fs
  • TiO<sub>2</sub>

Conference name

13th International Meeting on Ultrafast Phenomena

Conference date

2002-05-12 - 2002-05-17

Conference place

Vancouver, BC, Canada

Status

Published

ISBN/ISSN/Other

  • ISBN: 1-55752-703-2