Superparamagnetic behavior of MOCVD grown ZnO:Co films

Temperature and field dependences of magnetization have been measured for Co-doped ZnO films with different Co content grown by MOCVD on sapphire substrates. Measured field dependences of magnetization show ferromagnetic-like hysteresis loops and paramagnetic contribution. Coercive field decreases w...

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Bibliographic Details
Main Authors: Kytin Vladimir G., Maximova Olga V., Kulbachinskii Vladimir A., Burova Lidia I., Kaul Andrey R., Bandyopadhya Sudipta, Ahmed Azaharuddin, Banerjee Aritra
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201818506009