Thermoelectric properties of YBa<inf>2</inf>Cu<inf>3</inf>O<inf>7−</inf><inf>x</inf>-Na<inf>y</inf>CoO<inf>2</inf> segmented oxide ceramics

• Main Authors: Pimpilai Wannasut, Poom Prayoonphokkharat, Panupong Jaiban, Nittaya Keawprak, Anucha Watcharapasorn
• Format: Journal
• Published: 2018
• Subjects: Engineering; Materials Science; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85055584212&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/62925
• Institution: Chiang Mai University

© 2018 Elsevier B.V. YBa2Cu3O7−x, NayCoO2 and YBa2Cu3O7−x-NayCoO2 segmented ceramics were successfully prepared by a conventional sintering method. The fabrication at suitable sintering conditions for each ceramic did not affect phase formation and purity. The microstructural observation indicated t...