VISIBLE AND INFRARED PHOTOLUMINESCENCE OF LOW-ENERGY-ELECTRON IRRADIATED LIF-KCL THIN-FILMS

Authors
CREMONA M GRILLI A MONTEREALI RM PASSACANTANDO M RACO A SOMMA F
Citation
M. Cremona et al., VISIBLE AND INFRARED PHOTOLUMINESCENCE OF LOW-ENERGY-ELECTRON IRRADIATED LIF-KCL THIN-FILMS, Journal of luminescence, 72-4, 1997, pp. 652-654
Citations number
5
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
72-4
Year of publication
1997
Pages
652 - 654
Database
ISI
SICI code
0022-2313(1997)72-4:<652:VAIPOL>2.0.ZU;2-Z
Abstract
In this work we report the visible and infrared emissions of the color centers created in bilayer LiF:KCl thin films, obtained by pumping th em with appropriate Ar+ and Ti:Sapphire laser lines, The large concent ration of color centers induced by low-energy electron irradiation in a thin dielectric layer of controlled depth allows to investigate the spectroscopic properties of point defects which cannot be found in mix ed crystals.