ODMR in zero field of the photoexcited triplet state of naphthalene and quinoxaline dissolved in argon matrices
β Scribed by C. von Borczyskowski; A.J. van Strien; J. Schmidt; J.H. van der Waals
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 715 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Recencd 8 June 19S1 ODVR of zero-field transitIons in the tripIet states of naphthakne and quinouline in an argon host are reported. Excitatlon wth ri Hg xc ieads to Imenidths considerably smaller than those obtained for the same molecules dissolved in ~1as.s) matrices. In naphthafene selective laser excitation reduces the linewidth to a value almost equal to those observed m Qn&IC crq stats
π SIMILAR VOLUMES
Second-order "0 (I = 5/2) hyperfme structure has been observed in the zero-field optically-detected magnetic resonance spectrum of the lowest triplet state of benzophenone. A preliminary analysis of these results su=ests that the n electron is highly localized on the oxygn atom. We wish to report t
A linear relationship is found between the ZFS parameter D and the energy of the lowest tripIet state. Experimental and theoretical values. when plott,ed. give straight lines with similar slopes.
The three spin-lattice relaxation rates for the triplet state of ncridine in zerc-field have been determined in a biphenyl host from 1.7-3.2 K. The mean relaxation rate for the triplet state of phcnanthrene was determined in a biphenyl host from 1.3-13 K Two conclusions of a more general nature emer