Mechanism of Agn nanocluster photoproduction from silver oxide films

Lynn A. Peyser, Tae-hee Lee, Robert M. Dickson

Research output: Contribution to journalArticlepeer-review

79 Scopus citations

Abstract

Thin AgO films are readily photoactivated at room temperature to produce dynamic, multicolored fluorescent Agn nanoclusters. Writing efficiencies were separately examined as functions of excitation wavelength, intensity, and environmental interactions. The effects of external conditions on written nanocluster fluorescence are interpreted in terms of a mechanistic understanding of fluorescent Agn nanocluster creation and subsequent spectral dynamics, illustrating the equilibrium between nanocluster creation and destruction.

Original languageEnglish (US)
Pages (from-to)7725-7728
Number of pages4
JournalJournal of Physical Chemistry B
Volume106
Issue number32
DOIs
StatePublished - Aug 15 2002

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

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