Influence of phonons on optically detected magnetic resonances of aromatic molecules in amorphous hosts

G. Gradl; J. Friedrich; B. E. Kohler

doi:10.1063/1.450417

Influence of phonons on optically detected magnetic resonances of aromatic molecules in amorphous hosts

G. Gradl, J. Friedrich, B. E. Kohler

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Abstract

We present phosphorescence wavelength selected optically detected magnetic resonance (ODMR) experiments on some aromatic molecules in organic glasses. The change of the ODMR frequency and width as a function of phosphorescence wavelength is interpreted in terms of a spinless stochastic Hamiltonian which describes the interaction between the probe molecule and the solvent. It is shown that the phonons in the optical spectra have a significant influence on the parameters of the ODMR profile.

Original language	English
Pages (from-to)	2079-2083
Number of pages	5
Journal	Journal of Chemical Physics
Volume	84
Issue number	4
DOIs	https://doi.org/10.1063/1.450417
State	Published - 1985
Externally published	Yes

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title = "Influence of phonons on optically detected magnetic resonances of aromatic molecules in amorphous hosts",

abstract = "We present phosphorescence wavelength selected optically detected magnetic resonance (ODMR) experiments on some aromatic molecules in organic glasses. The change of the ODMR frequency and width as a function of phosphorescence wavelength is interpreted in terms of a spinless stochastic Hamiltonian which describes the interaction between the probe molecule and the solvent. It is shown that the phonons in the optical spectra have a significant influence on the parameters of the ODMR profile.",

author = "G. Gradl and J. Friedrich and Kohler, {B. E.}",

year = "1985",

doi = "10.1063/1.450417",

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journal = "Journal of Chemical Physics",

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T1 - Influence of phonons on optically detected magnetic resonances of aromatic molecules in amorphous hosts

AU - Gradl, G.

AU - Friedrich, J.

AU - Kohler, B. E.

PY - 1985

Y1 - 1985

N2 - We present phosphorescence wavelength selected optically detected magnetic resonance (ODMR) experiments on some aromatic molecules in organic glasses. The change of the ODMR frequency and width as a function of phosphorescence wavelength is interpreted in terms of a spinless stochastic Hamiltonian which describes the interaction between the probe molecule and the solvent. It is shown that the phonons in the optical spectra have a significant influence on the parameters of the ODMR profile.

AB - We present phosphorescence wavelength selected optically detected magnetic resonance (ODMR) experiments on some aromatic molecules in organic glasses. The change of the ODMR frequency and width as a function of phosphorescence wavelength is interpreted in terms of a spinless stochastic Hamiltonian which describes the interaction between the probe molecule and the solvent. It is shown that the phonons in the optical spectra have a significant influence on the parameters of the ODMR profile.

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U2 - 10.1063/1.450417

DO - 10.1063/1.450417

M3 - Article

AN - SCOPUS:36549102429

SN - 0021-9606

VL - 84

SP - 2079

EP - 2083

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 4

ER -

Influence of phonons on optically detected magnetic resonances of aromatic molecules in amorphous hosts

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