Investigation and production of high purity lanthanum and barium hexaaluminate ceramic powders

• Published in: Open ceramics Vol. 16; p. 100491
• Main Author: Seyidoglu, Tijen
• Format: Journal Article
• Language: English
• Published: Elsevier 01.12.2023
• Subjects: Barium; BET surface area; Hexaaluminates; High purity; Lanthanum; Rietveld refinement

This study presents synthesis of Lanthanum Hexaaluminate (LHA: LaAl11O18) and Barium Hexaaluminate (BHA: BaAl12O19) with co-precipitation (CP), wet impregnation (W) and solid-state routes with different sintering profiles and carbon templating route. The effect of different synthesis methods and pro...