Persistent spectral hole burning of dye molecules adsorbed on surfaces

Persistent spectral hole burning has been observed in the inhomogeneously broadened S 0S 1 transition of isolated perylene and perylene butyric acid molecules adsorbed on various surfaces from vacuum and from solution. The measured widths of the spectral holes, the vibrational frequencies in the S...

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Bibliographic Details
Published in:Chemical physics letters 1985-01, Vol.119 (4), p.335-339
Main Authors: Bogner, U., Schätz, P., Maier, Max
Format: Article
Language:English
Subjects:
Atomic and molecular physics
Exact sciences and technology
Fluorescence and phosphorescence
radiationless transitions, quenching (intersystem crossing, internal conversion)
Molecular properties and interactions with photons
Physics
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Summary:Persistent spectral hole burning has been observed in the inhomogeneously broadened S 0S 1 transition of isolated perylene and perylene butyric acid molecules adsorbed on various surfaces from vacuum and from solution. The measured widths of the spectral holes, the vibrational frequencies in the S 1 state, the inhomogeneous linewidths, and the Debye-Waller factors of the adsorbed molecules are discussed in comparison with the values of the dyes embedded in amorphous polymers.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(85)80428-0