𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Nonradiative relaxation processes of the higher excited triplet states of anthracenes studied by a double excitation method

✍ Scribed by Shunsuke Kobayashi; Koichi Kikuchi; Hiroshi Kokubun


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
770 KB
Volume
27
Category
Article
ISSN
0301-0104

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Spinβ€”lattice relaxation processes in pho
✍ P.J.F. Verbeek; A.I.M. Dicker; J. Schmidt πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 544 KB

We have observed a temperature dependence of the direction of the principal axes of the zero-field splitting for the triplet state of naphthalene in durene. The effect is caused by thermal excitation to a nearby local phonon state, where the spin itYes are rotated with respect to those in the lowest

Time-resolved two-step excitation therma
✍ Masahide Terazima; Noboru Hirota πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 469 KB

Triplet-triplet absorption is sensitively detected by the time-resolved two-step excitation thermal grating method. This method provides zero-background detection of the transient absorption. As an example of the application, measurement of the quantum yield of energy transfer from the higher excite

A time-resolved electron nuclear double
✍ Shin-ichi Ohkoshi; Seigo Yamauchi; Yasunori Ohba; Masamoto Iwaizumi πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 534 KB

A time-resolved ENDOR (TRENDOR ) apparatus was constructed and applied to observe hyperfine couplings in the photoexcited triplet (Tr ) state. The TRENDOR spectra of the Tt states were observed both in mixed crystals and glass. The hypertine coupling constants were obtained at 4-100 K for quinoxalin

Determination of triplet state spin-latt
✍ R. Avarmaa; A. Suisalu πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 523 KB

Spin-lattice relaxation rates in the Tt triplet state of 9,lOanthraquinone dissolved in n-heptane and isooctane are measured in the temperature region 1.9 to 30 K using an excitation of phosphorescence by short flashes. The relaxation rates are determined from the tri-evponential decay curves measur