Issue 9, 2013

High responsivity, fast ultraviolet photodetector fabricated from ZnO nanoparticle–graphene core–shell structures

Abstract

We report a simple, efficient and versatile method for assembling metal oxide nanomaterial–graphene core–shell structures. An ultraviolet photodetector fabricated from the ZnO nanoparticlegraphene core–shell structures showed high responsivity and fast transient response, which are attributed to the improved carrier transport efficiency arising from graphene encapsulation.

Graphical abstract: High responsivity, fast ultraviolet photodetector fabricated from ZnO nanoparticle–graphene core–shell structures

Article information

Article type
Communication
Submitted
22 Jan 2013
Accepted
13 Mar 2013
First published
18 Mar 2013

Nanoscale, 2013,5, 3664-3667

High responsivity, fast ultraviolet photodetector fabricated from ZnO nanoparticlegraphene core–shell structures

D. Shao, M. Yu, H. Sun, T. Hu, J. lian and S. Sawyer, Nanoscale, 2013, 5, 3664 DOI: 10.1039/C3NR00369H

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