Low Sm doping effect on the low-field magnetoresistive properties in (La1-xSmx)0.67Sr0.33MnO perovskite

• Main Authors: Lim, Kean Pah, Shaari, Abdul Halim, Chen, Soo Kien, Ng, Siau Wei, Zainuddin, Zalita, Ye, Chau Yuen
• Format: Article
• Language: English
• Published: Universiti Putra Malaysia Press 2009
• Online Access: http://psasir.upm.edu.my/id/eprint/15493/1/Low%20Sm%20doping%20effect%20on%20the%20low-field%20magnetoresistive%20properties%20in%20%28La1-xSmx%290.67Sr0.33MnO%20perovskite.pdf; http://psasir.upm.edu.my/id/eprint/15493/; http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JST%20Vol.%2017%20(2)%20Jul.%202009/11%20Pages%20291-297.pdf

A series of polycrystalline samples (La1-xSmx) 0.67Sr0.33MnO3 (X=0.00, 0.05 and 0.10) were prepared using the conventional solid-state reaction method. The XRD analysis indicated that all the samples were fully crystalline and in a single phase with a rhombohedral structure after a sintering at 1200...