FINE-STRUCTURE OF ZERO-PHONON LINES IN POLYMORPHIC ZNS-FE2+

Authors
LITZENBURGER B POHL UW GUMLICH HE
Citation
B. Litzenburger et al., FINE-STRUCTURE OF ZERO-PHONON LINES IN POLYMORPHIC ZNS-FE2+, Journal of luminescence, 60-1, 1994, pp. 44-47
Citations number
5
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
60-1
Year of publication
1994
Pages
44 - 47
Database
ISI
SICI code
0022-2313(1994)60-1:<44:FOZLIP>2.0.ZU;2-E
Abstract
In polymorphic ZnS:Fe2+ a system of zero-phonon lines within the 3T1(H ) --> 5E(D) emission and 5E(D) --> 3A2(F) excitation transitions, resp ectively, has been detected. By use of site-selected spectroscopy all four observed groups of zero-phonon emission and excitation lines are identified and assigned to Fe2+ centers on the cubic (AN) and hexagona l (PS) lattice sites, and the two axially distorted sites AS, PN.