Induced conductivity in sol-gel ZnO films by passivation or elimination of Zn vacancies

Winarski, David; Anwand, W.; Wagner, A.; Saadatkia, Pooneh; A. Selim, F.; Allen, Monica; R. Wenner, Brett; Leedy, Kevin; Allen, Jeffery; E. Tetlak, Stephen; C. Look, D.

doi:10.1063/1.4962658

Public

Induced conductivity in sol-gel ZnO films by passivation or elimination of Zn vacancies

Published in AIP Advances • Sep 1, 2016

Authors:

David Winarski

W. Anwand

A. Wagner

Abstract

Undoped and Ga- and Al- doped ZnO films were synthesized using sol-gel and spin coating methods and characterized by X-ray diffraction, high-resolution scanning electron microscopy (SEM), optical spectroscopy and Hall-effect measurements. SEM measurements reveal an average grain size of 20 nm and di...

Subject

Passivation

Materials science

Conductivity

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