Unusual electrical behaviour in sol–gel‑synthesised PKMO nano‑sized manganite

• Main Authors: Lim, Kean Pah, Ng, Shun Wing, Lau, Lik Nguong, Awang Kechik, M. M., Chen, S. K., Shaari, Abdul Halim
• Format: Article
• Language: English
• Published: Springer 2019
• Online Access: http://psasir.upm.edu.my/id/eprint/82677/1/Unusual%20electrical%20behaviour%20.pdf; http://psasir.upm.edu.my/id/eprint/82677/; https://link.springer.com/article/10.1007/s00339-019-3046-2

Mixed-valence manganites have gained tremendous attention in the scientific research for its colossal magnetoresistance phenomenon. Nevertheless, the study devoted to praseodymium-based manganites is still limited to date. The present work aims to investigate the grain size effect on sol–gel grown n...