Digitale Medien
Springer
The European physical journal
26 (1993), S. 222-224
ISSN:
1434-6079
Schlagwort(e):
78.30
;
78.55
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract We report here experimental results of low-frequency Raman scattering and photoluminescence of Cd-chalcogenide (CdS and CdSe) microcrystals embedded in a germanium dioxide glass matrix. From the feature of the low-frequency Raman scattering, we discussed the confined acoustic phonon in a microcrystal. We show that the emission from surface defect state located in the lower energy side of the photoluminescence spectra have the anomalous dependence on the temperature.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01425671
Permalink
Bibliothek |
Standort |
Signatur |
Band/Heft/Jahr |
Verfügbarkeit |