| Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids | |
| F. L. Zheng; Y. Sui; D. P. Xu; W. H. Su | |
| 1998 | |
| Source Publication | Chinese Science Bulletin
 |
| ISSN | 1001-6538 |
| Volume | 43Issue:6Pages:458-461 |
| Abstract | 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. |
| description.department | jilin univ, dept phys, changchun 130023, peoples r china. chinese acad sci, changchun inst phys, changchun 130021, peoples r china. chinese acad sci, inst met res, shenyang 110015, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china. china ctr adv sci & technol, world lab, ctr condensed matter & radiat phys, beijing 100080, peoples r china.;zheng, fl (reprint author), jilin univ, dept phys, changchun 130023, peoples r china |
| Keyword | Nanosolid Pressure-induced Breaking High Pressure Particles |
| URL | 查看原文 |
| WOS ID | WOS:000073926600005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/37897 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | F. L. Zheng,Y. Sui,D. P. Xu,et al. Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids[J]. Chinese Science Bulletin,1998,43(6):458-461. |
| APA | F. L. Zheng,Y. Sui,D. P. Xu,&W. H. Su.(1998).Pressure-induced crystallite breaking in La0.7Sr0.3Mn0.9Fe0.1O3 nanosolids.Chinese Science Bulletin,43(6),458-461. |
| MLA | F. L. Zheng,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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