Premium
The optical constants of CsI in the excitonic region
Author(s) -
Lamatsch H.,
Rossel J.,
Saurer E.
Publication year - 1972
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220490129
Subject(s) - luminescence , excitation , spectral line , reflection (computer programming) , crystal (programming language) , materials science , optical spectra , exciton , atomic physics , molecular physics , optics , chemistry , optoelectronics , condensed matter physics , physics , quantum mechanics , astronomy , computer science , programming language
Measurements of the optical constants n (λ) and k (λ) of CsI in the excitonic region are reported. The reflection and the intrinsic luminescence excitation spectra are calculated for bulk crystal and thin crystalline films and compared to the measured spectra.