Influence of yttrium dopant on the synthesis of ultrafine AlN powders by CRN route from a sol-gel low temperature combustion precursor
Y-doped ultrafine AlN powders were synthesized by a carbothermal reduction nitridation (CRN) route from precursors of Al2O3, C and Y2O3 prepared by a sol-gel low temperature combustion technology. The Y dopant reacted with alumina and thus forming yttrium aluminate of AlYO3, Al3Y5O12 and Al 2Y4O9, w...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier
2014
|
| Online Access: | http://hdl.handle.net/20.500.11937/8239 |