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采用溶胶—凝胶法制备ZnO:Fe3+薄膜
The preparation of ZnO:Fe3+ films by Sol-gel method
【摘要】 采用溶胶—凝胶法,在S i(111)衬底上制备了ZnO:Fe3+薄膜,研究了不同退火工艺对其微结构的影响.磁性测量表明,制备的3%以下掺铁样品在室温下具有铁磁性,随着Fe3+浓度的提高,饱和磁化强度增长.
【Abstract】 The ZnO and Fe3+ions doped ZnO diluted magnetic semiconductors films were prepared by Sol-gel method on Si(111) substrates.The structure of ZnO thin films was investigated under different anneal conditions.The ferromagnetism of Fe3+ ions doped ZnO at room temperature was given by vibrating sample magnetometer(VSM).
- 【文献出处】 安徽大学学报(自然科学版) ,Journal of Anhui University(Natural Sciences) , 编辑部邮箱 ,2006年05期
- 【分类号】TN304.05
- 【被引频次】2
- 【下载频次】182