๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Phosphorescence-microwave double-resonance (PMDR) spectroscopy

โœ Scribed by D.S. Tinti; M.A. El-Sayed; A.H. Maki; C.B. Harris

Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
432 KB
Volume
3
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

โœฆ Synopsis

The effect of saturating the zero-field transitions with microwave radiation on the phosphorescence spectrum is demonstrated at low temperatures. The application of this type of double-resonance experiment in determining the most probable intersystem crossing routes, the mechanism of the phasphorescence radiation of the different vibronic bands, the determination of zero-field splittings and the electronic distribution in the triplet state is indicated. * Alfred P. Sloan Fellow. ** Contribution No. 2411.

๐Ÿ“œ SIMILAR VOLUMES

Quadrature phase relationships in phosph
Quadrature phase relationships in phosphorescence microwave double resonance spectroscopy
โœ C.B. Harris; R.J. Hoover ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 557 KB

The functional dependence of the phase shift of a time-dependent phosphorescence intensity change Mative to a repetitive delta-function microwave perturbation is @ven in terms of the aipkt state kinetic par;rrnet= =d the perturbation repetition rate. This extension of quadrature measurements to the

Assignment of the lowest triplet state o
Assignment of the lowest triplet state of benzene using phosphorescence-microwave double resonance (PMDR) techniques
โœ A.A. Gwaiz; M.A. El-Sayed; D.S. Tinti ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 322 KB

Phosphorescence-microwave double resonance (PMDR) techniques are wed and the zero-field (zf) origin of the 0,O band of the phosphorescence of benzene-& in benzene-& a.t 1.6% is determined to be the TY level. This is cuns;tent with a 3B1u assignment for a distorted D2h benzene in its triplet state an