Zobrazeno 1 - 5
of 5
pro vyhledávání: '"O. M. Berdychevsky"'
Publikováno v:
Journal of Physical Studies. 8:376-383
Publikováno v:
Journal of Luminescence. 101:185-193
The results of the photoluminescence spectra, excitation photoluminescence spectra and absolute quantum efficiency of the photoluminescence ηq for the A 2 ZnI 4 ( A = K , Rb ) crystals activated with In+ impurity in the temperature range of 77– 30
Publikováno v:
Journal of Physical Studies. 6:118-123
Publikováno v:
Optics Communications. 184:169-174
Optical reflection spectra of Rb2CdI4 single crystals were measured in the region of exciton creation at temperatures 77–250 K. Band gap width (Eg=4.927 eV), binding energy (F=0.390 eV) and radius (rex=4.43 A) of excitons were determined. Emission
Publikováno v:
Journal of Physical Studies. 4:464-469