INFLUENCE OF H2O2 TREATMENT ON MORPHOLOGICAL AND PHOTOLUMINESCENCE PROPERTIES OF HYDROTHERMALLY GROWN ZNO NANORODS

1 YATSKIV Roman
Co-authors:
1 GRYM Jan
Institution:
1 Institute of Photonics and Electronics, Chaberska 57, 18251 Prague, Czech Republic, EU
Conference:
7th International Conference on Nanomaterials - Research & Application, Hotel Voronez I, Brno, Czech Republic, EU, October 14th - 16th 2015
Proceedings:
Proceedings 7th International Conference on Nanomaterials - Research & Application
Pages:
149-152
ISBN:
978-80-87294-59-8
ISSN:
2694-930X
Published:
11th January 2016
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
11 views / 2 downloads
Abstract

We report photoluminescence properties of hydrothermally grown ZnO nanorods (NRs) before and after hydrogen peroxide (H2O2) treatment. The H2O2 treatment introduces oxygen related defects and thus enhances chemisorption processes in ZnO NRs. These effects amplify interactions between the gas species and adsorbed oxygen and thus can influence sensing properties of ZnO NRs.

Keywords: ZnO nanorods, photoluminescence, H2O2 treatment
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