The dopant concentration and annealing temperature dependence of ferromagnetism in Co-doped ZnO thin films

A series of Zn 1− x Co x O thin films with the atomic fraction, x, in the range of 0.03–0.10 were deposited on glass substrates at room temperature by magnetron co-sputtering technique and subsequently coupled with the post-annealing treatment for half hour at different temperatures (350 °C and 500...

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Veröffentlicht in:	Applied surface science 2008-06, Vol.254 (16), p.4956-4960
Hauptverfasser:	Xu, Xiao-Hong, Qin, Xiu-Fang, Jiang, Feng-Xian, Li, Xiao-Li, Chen, Ya, Gehring, G.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cold working, work hardening annealing, post-deformation annealing, quenching, tempering recovery, and crystallization Cold working, work hardening annealing, quenching, tempering, recovery, and recrystallization textures Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Magnetic measurements Magnetic properties and materials Magnetic properties of monolayers and thin films Magnetic properties of surface, thin films and multilayers Materials science Physics Post-annealing Single-crystal and powder diffraction Structure of solids and liquids crystallography Treatment of materials and its effects on microstructure and properties X-ray diffraction X-ray diffraction and scattering ZnCoO films
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