ZnO Oxygen Vacancies Formation and Filling Followed by in Situ Photoluminescence and in Situ EPR

Drouilly, Charlotte; Krafft, Jean‐Marc; Averseng, Frédéric; Casale, Sandra; Bazer-Bachi, Delphine; Chizallet, Céline; Lecocq, Vincent; Vezin, Hervé; Lauron‐Pernot, Hélène; Costentin, Guylène

doi:10.1021/jp307693y

Public

ZnO Oxygen Vacancies Formation and Filling Followed by in Situ Photoluminescence and in Situ EPR

Published in The Journal of Physical Chemistry C • Sep 13, 2012

Authors:

Charlotte Drouilly

Jean‐Marc Krafft

Frédéric Averseng

Abstract

Oxygen vacancies of zinc oxide were followed by photoluminescence (PL) and electron paramagnetic resonance (EPR) spectroscopies. The green PL emission was associated with oxygen vacancies: its intensity is enhanced upon static thermal treatment under inert or under vacuum, whereas it decreases upon ...

Subject

Electron paramagnetic resonance

Oxygen

Photoluminescence

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!