In this work we report the visible and infrared emissions of the color centers created in bilayer LiF:KCl thin films, obtained by pumping them with appropriate Ar+ and Ti:Sapphire laser lines, The large concentration 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 mixed crystals.
Cremona M, Grilli A, Montereali RM, Passacantando M, Raco A, & Somma Anfosso F (1997). Visible and infrared photoluminescence of low-energy electron irradiated LiF:KCl thin films. JOURNAL OF LUMINESCENCE, 72-4, 652-654.
Titolo: | Visible and infrared photoluminescence of low-energy electron irradiated LiF:KCl thin films | |
Autori: | ||
Data di pubblicazione: | 1997 | |
Rivista: | ||
Citazione: | Cremona M, Grilli A, Montereali RM, Passacantando M, Raco A, & Somma Anfosso F (1997). Visible and infrared photoluminescence of low-energy electron irradiated LiF:KCl thin films. JOURNAL OF LUMINESCENCE, 72-4, 652-654. | |
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 them with appropriate Ar+ and Ti:Sapphire laser lines, The large concentration 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 mixed crystals. | |
Handle: | http://hdl.handle.net/11590/143634 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |