| Numéro |
J. Phys. Radium
Volume 17, Numéro 8-9, août-septembre 1956
|
|
|---|---|---|
| Page(s) | 667 - 672 | |
| DOI | https://doi.org/10.1051/jphysrad:01956001708-9066700 | |
J. Phys. Radium 17, 667-672 (1956)
DOI: 10.1051/jphysrad:01956001708-9066700
General Electric Research Laboratory, Schenectady, New-York, U. S. A.
3350 - Fluorescence and phosphorescence; radiationless transitions, quenching (intersystem crossing, internal conversion).
Key words
luminescence
DOI: 10.1051/jphysrad:01956001708-9066700
Théorie des centres luminogènes du type donneur-accepteur associés
J.S. Prener et F.E. WilliamsGeneral Electric Research Laboratory, Schenectady, New-York, U. S. A.
Abstract
Activator and coactivator impurities in ZnS act like acceptors and donors. Coulomb interaction between them produces a great degree of association. The edge emission is ascribed to nearest-neighbour acceptor-donor pairs ; the pairs which are not of the nearest-neighbour type are identified with the luminescence centers.
3350 - Fluorescence and phosphorescence; radiationless transitions, quenching (intersystem crossing, internal conversion).
Key words
luminescence