| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5440768 | Journal of the European Ceramic Society | 2017 | 5 Pages |
Abstract
A new approach to producing of transparent bulk ZnAl2O4 ceramics based on hot pressing of powders (1600 °С, 50 ÐPа) in presence of sintering additive ZnF2 is described. Using this approach in the presence of 5 wt% of ZnF2 transparent ZnAl2O4 ceramics was prepared with transparency range from 0.2 to 7.5 μm and with band gap of about 6.05 eV. The average grain size was about 33 μm and the transmittance at the wavelength of 550 nm was about 63%.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
A.V. Belyaev, I.I. Evdokimov, V.V. Drobotenko, A.A. Sorokin,