Preparation and effect of oxygen annealing on the electrical and magnetic properties of epitaxial (0001) Zn sub(1-x) Co sub(x)O thin films

Epitaxial (0001)-oriented Zn sub(1-x)Co sub(x)O ( sub(x)= 0.01, 0.05 and 0.1) thin films were grown on c-sapphire substrates by pulsed laser deposition. The XRD analysis, optical transmittance and XPS measurements revealed that the Co super(2+) substituted Zn super(2+) ions were incorporated into th...

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Veröffentlicht in:	Journal of Wuhan University of Technology. Materials science edition 2013-10, Vol.28 (5), p.893-897
Hauptverfasser:	Luo, Sijun, Zhang, Lianmeng, Wang, Chuanbin, Zhou, Xuan, Shen, Qiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Carrier density Defects Electrical properties Ferromagnetism Materials science Thin films X-ray photoelectron spectroscopy
Online-Zugang:	Volltext
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