Fabrication of sodium potassium niobate ceramics by two step sintering assisted molten salts synthesis

• Main Authors: Lartcumfu N., Kruea-In C., Tawichai N., Rujijanagul G.
• Format: Article
• Language: English
• Published: 2014
• Online Access: http://www.scopus.com/inward/record.url?eid=2-s2.0-84891762841&partnerID=40&md5=187d6fd46e0cff91dcb39915c9a2438d; http://cmuir.cmu.ac.th/handle/6653943832/7324
• Institution: Chiang Mai University

Potassium sodium niobate (KNN) powders were synthesized by a molten salt synthesis. The pure phase KNN was achieved for a calcination temperature of 500 °C which is lower than the conventional technique by 400°C. The KNN ceramics were then fabricated by a two steps sintering technique. Effects of dw...