Effect of Dy doping on the properties of La-Ca-Mn-O ceramics

• Main Authors: Sharif, Sharmiwati Mohd, Shaari, Abdul Halim, Lim, Kean Pah, Kabashi, Kabashi Kathir, Yunus, Wan Mahmood Mat, Chik, Abdullah, Zainuddin, Hishamuddin
• Other Authors: Ahmad, Abdul Latif
• Format: Book Section
• Language: English
• Published: Penerbit Universiti Sains Malaysia 2004
• Subjects: Q179.9-180 Research
• Online Access: http://eprints.usm.my/42094/1/pAMT11.pdf; http://eprints.usm.my/42094/

The discovery of colossal magnetoresistance (CMR) has received attention since 1950s. As the name applies, these materials show huge change in electrical resistivity with the applied magnetic field. The CMR material usually described with the formula Ln1-xAxMnO3 where Ln usually the trivalent rar...