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Room Temperature Ferromagnetism in Ni Doped ZnO Powders

โœ Scribed by Rui Bin Zhao; Deng Lu Hou; Jun Mei Guo; Cong Mian Zhen; Gui De Tang

Publisher
Springer
Year
2010
Tongue
English
Weight
335 KB
Volume
23
Category
Article
ISSN
0896-1107

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โœ Xueyun Zhou; Shihui Ge; Dongsheng Yao; Yalu Zuo; Yuhua Xiao ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 612 KB

The Co-doped ZnO powders were synthesized by sol-gel method, and treated at different temperatures (673-873 K) in the presence or absence of NH 3 atmosphere for 0.5 and 2 h, respectively. X-ray diffraction (XRD) and vibrating sample magnetometer (VSM) show that better crystal structure can cause lar