GRAIN SIZE DEPENDENT MAGNETISM IN GRANULAR MANGANESE PEROVSKITE La0.82Sr0.18MnO3
Zhang Ning (张宁)a, Zhang Sheng (张胜)b, Xu Yin-lin (徐寅林)b, Ding Wei-ping (丁维平)c, Zhong Wei (钟伟)c, Du You-wei (都有为)c
a State Key Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China; Department of Physics, Nanjing Normal University, Nanjing 210097, China; b Department of Physics, Nanjing Normal University, Nanjing 210097,China; c State Key Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China
Abstract La0.82Sr0.18MnO3 have been investigated. With grain growth, both an evident decrease of magnetization and the lattice distortions have been simultaneously observed. The phenomenon suggests a structure-coupled change of magnetism in the hole-doped manganese perovskite.
Received: 27 October 1997
Revised: 11 May 1998
Accepted manuscript online:
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.