Investigation into the effect of structural change on oxygen sensing properties due to hot spot phenomena of Pr3+ substituted EuCBa^Pr^CusO™ (x = 0.00, 0.05, 0.25, and 0.40) ceramic rods. / Muhamad Faizal Othman

• Main Author: Othman, Muhamad Faizal
• Format: Student Project
• Language: English
• Published: 2013
• Subjects: Descriptive and experimental mechanics; Meteorology. Climatology. Including the earth's atmosphere; Atmospheric temperature
• Online Access: https://ir.uitm.edu.my/id/eprint/45024/1/45024.pdf; https://ir.uitm.edu.my/id/eprint/45024/

A hot spot which is a local area glowing orange appear in Eu(Bai.xPrx)2Cu307^ when a certain voltage is applied to the rod which heats up due to Joule's heating. The effect of structural change and hole concentration due to Pr3+ substitution based Eul23 were investigated. In this experiment, th...