The zero fickl transition energies in the phosphorwcent triplet state of neat SO 2 arc discctly mctsurcd by opticlL detedtion at 1.4"K, leading to LDI = 0.275 cm-' and LEI = 0.01575 cm-' for the usual spin hamiltonian parameters. Two spin states are found to be active in the phosphorescence with th
Zero-field splitting in phosphorescent triplet states of aromatic hydrocarbons III. correlation between D and the triplet state energy
β Scribed by J.S. Brinen; M.K. Orloff
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 251 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
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.
π SIMILAR VOLUMES
We have observed temperaturedependent X-trap phosphorescence in &He crystals doped with CsD6. The observed Xtrap is identified as CeHe which is perturbed by the presence of C6De in a nearest-neighbor crystal site. Zero-field opticalmicrowave double resonance measurements on the X-traps give for the
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