Title of article
Shell-enhanced photoluminescence and ferromagnetism of Co:ZnS/Co:ZnO core–shell nanostructure
Author/Authors
Liu، نويسنده , , X.F. and Cui، نويسنده , , X.R. and Chen، نويسنده , , X.B. and Yang، نويسنده , , N. and Yu، نويسنده , , R.H.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
5
From page
113
To page
117
Abstract
Co:ZnS/Co:ZnO core–shell nanostructure, which consists of single-crystalline Co:ZnS core and polycrystalline Co:ZnO shell, has been synthesized via thermal decomposition of Zn0.97Co0.03S(en)0.5 precursor. The Co:ZnS/Co:ZnO core–shell nanostructure integrates outstanding visible photoluminescence and room-temperature ferromagnetism into one nanomaterial. Compared to Co:ZnS nanorods, the photoluminescence and ferromagnetism of the Co:ZnS/Co:ZnO core–shell nanostructures are significantly improved due to the introduction of large amount of interfacial defects by forming Co:ZnO shell.
Keywords
A. Semiconductors , D. Luminescence , D. Magnetic properties
Journal title
Materials Research Bulletin
Serial Year
2014
Journal title
Materials Research Bulletin
Record number
2104802
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