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检索条件"作者=YE Xisheng , SHA Jian , CHEN Bin , JIAO Zhengkuan ZHANG LideDepartment of physics, Zhejiang University, Hangzhou 310027, china"
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Anomalous dielectric behavior in nanocrystalline γ-Fe_2O_3
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Chinese Science Bulletin 1999年 第2期44卷 186-189页
作者: ye xisheng , sha jian , chen bin , jiao zhengkuan zhang lidedepartment of physics, zhejiang university, hangzhou 310027, china Northwest Institute of Nuclear Technology, Xi’ an 710024, china Institute of Theoretical physics, Chinese Academy of Sciences, Beijing 100080, china Institute of Solid State physics, Chinese Academy of Sciences, Hefei 230031, china Department of physics Zhejiang University Hangzhou China Northwst Institute of Nuclear Technology Xi’an China Institute of Theoretical physics Chinese Academy of Sciences Beijing China Institute of Solid State physics Chinese Academy of Sciences Hefie China
The measurements of electric capacities and dielectric loss angles for nanocrystalline yFe2O3 under air and vacuum atmospheres have been conducted by using ac LRC method, and the conductivity and the polarization rela... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Structure Transition of Nanocrystalline Fe_2O_3
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Journal of Materials Science & Technology 1997年 第4期13卷 361-363页
作者: jian sha xisheng ye bin chen Qirui zhang and zhengkuan jiao(Dept. of physics, zhejiang university hangzhou 310027, china)Guanglie LU(Central Lab., hangzhou university hangzhou 310028, china)Zifen PENG and Lide zhang(Institute of Solid State physics, Chi Dept. of physics Zhejiang University Hangzhou 310027 China Central Lab. Hangzhou University Hangzhou 310028 China Institute of Solid State physics Chinese Academy of Sciences Hefei 230031 China
A structure transition of Fe2O3 nanocrystal was studied by using DTA and TG thermal analysis and X-ray diffraction method. We found that size increase of the nanocrystals is larger after the structure transition than ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论