The influence of preparation technology on luminescence properties of Y-TZP and ZrSiO4 ceramics

Authors
Ozvoldova, M Kassakova, V Gasparik, V
Citation
M. Ozvoldova et al., The influence of preparation technology on luminescence properties of Y-TZP and ZrSiO4 ceramics, CERAM-SILIK, 44(4), 2000, pp. 142-145
Citations number
13
Categorie Soggetti
Material Science & Engineering
Journal title
CERAMICS-SILIKATY
ISSN journal
08625468 → ACNP
Volume
44
Issue
4
Year of publication
2000
Pages
142 - 145
Database
ISI
SICI code
0862-5468(2000)44:4<142:TIOPTO>2.0.ZU;2-Y
Abstract
The photoluminescence spectra of the ZrSiO4 and 3Y-TZP ceramics excited by laser irradiation with the wavelength of 325 nm are presented. The phase co mposition of the ceramics is determined by using X-ray diffraction measurem ents. The spectra air recorded in visible region at the room temperature. T he shape of the blue-green emission spectra depends on technological parame ters, such as the applied pressure and the sintering temperature.