在线阅读 --自然科学版 1998年3期《酸度对纳米颗粒体复合材料Fe-SiO2磁学性质的影响》
酸度对纳米颗粒体复合材料Fe-SiO2磁学性质的影响--[在线阅读]
潘成福1, 侯登录1, 唐贵德1, 聂向富1, 罗河烈2
1. 河北师范大学物理系, 050016, 石家庄;
2. 中国科学院物理研究所磁学国家重点实验室, 100080, 北京
起止页码: 333--334页
DOI:
摘要
用溶胶法制备出了Fex-(SiO2100-x纳米复合材料,并就制作工艺中酸度对材料的磁性参数的影响,作了类比实验及分析,逐步地改进了实验方法,取得了较好的效果。

The Effect of Acidity on the Magnetic Properties of Nanocrystalline Fe-SiO2 Solid
Pan Chengfu1, Hou Denglu1, Tang Guide1, Nie Xiangfu1, Luo Helie2
1. Department of Physics, Hebei Normal University, 050016, Shijiazhuang, PRC;
2. State Key I-aboratory of Magnetism, Institue of Physics, Academia Sinica, 100080, Beijing, PRC
Abstract:
Granular Fe-SiO2 solid has been prepared by using a sol-gel method.the effect of acidity on the magnetic properties of nanocrystalline Fe-SiO2 solid has beeninvestigated. By improving experimental method gruadually, the sample with excellentproperties was fabricated successfully.

收稿日期: 1998-01-12
基金项目:

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