ESR emission lines are observed in the phosphorescent triplet state of naphthalene. Their intensity as a function of time after switching on and off the exciting W light supplies an excellent experimental test for the theory of intersystem ckssing.
Spin—spin and spin—orbit interactions in the triplet states of naphthalene clusters
✍ Scribed by J.P. Lemaistre; Ph. Pée; M. Beguery; F. Dupuy; J. Megel; R. Brown; Ph. Kottis
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 445 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The phosphorcscencc hncshapc of rnplcr cluncrs IS analyscd usmg Ihc duccr spm-orbn couplmg mechamsms. Tnplsr spmquultwtlon and spin-orbit routes arc calculated for any conligur~~ron of cluster. Tlus and Ihe consrdcralron ofmolccults with one subMuted 13C allow us to understand bcttcr the napthalene phosphorescence hncshspc.
📜 SIMILAR VOLUMES
A radiative triplet lifetime of 15 set is calculated for naphthalene on the basis of UT-interaction, involving singlet and triplet ?ro\* and W\* states.
We present ab initio perturbation calculations of the electronic spin᎐orbit interaction contributions to indirect spin᎐spin coupling tensors using linear and quadratic response methods. The effects of both the Fermi-contact and the spin᎐dipole interactions as well as the one-and two-electron spin᎐or
We devise a nucleon-nucleon interaction V, + XV,, + y V, to study the effects of the spinorbit and tensor interactions by varying x and y. For negative parity lp-lh states in 160, we find that in a TDA calculation, the weighted sum of the eigenenergies CJ(2J+ 1) L,E,(J, T) is zero for a pure two-bod