Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids | |
其他题名 | 论文其他题名 |
Zheng F. L.; Sui Y.; Xu D. P.; Su W. H. | |
1998 | |
发表期刊 | Chinese Science Bulletin
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ISSN | 1001-6538 |
卷号 | 43期号:6页码:458-461 |
摘要 | In the compacting process of the La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids under the pressure range of 0.0-4.5 GPa, the apparent pressure-induced crystallite breaking phenomenon in these nanosolids was observed. With increasing pressure up to 4.5 GPa, the average grain size decreases by 46% while the magnetization of nanosolids decrease by 40% and their coercive increases by 35%. This kind of breaking has a close relation to the existence of oxygen deficiency in La0.7Sr0.3Mn0.9Fe0.1O3 nanoparticles. A simple and convenient method for preparing the bulk nanosolids with a large number of clean interfaces has been suggested. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/25950 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zheng F. L.,Sui Y.,Xu D. P.,et al. Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids[J]. Chinese Science Bulletin,1998,43(6):458-461. |
APA | Zheng F. L.,Sui Y.,Xu D. P.,&Su W. H..(1998).Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids.Chinese Science Bulletin,43(6),458-461. |
MLA | Zheng F. L.,et al."Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids".Chinese Science Bulletin 43.6(1998):458-461. |
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