Photoluminescence of Zinc Oxide Nanowires : The Effect of Surface Band Bending
Joint Authors
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-08
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The photoluminescence of zinc oxide nanowires was investigated via the thermal annealing treatment in oxygen-rich and oxygen-poor conditions.
Dramatic changes in the relative intensity of the ultraviolet and the green visible luminescence were observed following different annealing treatments.
The changes in photoluminescence bear little correlation to the changes in the oxygen-to-zinc ratios that were revealed using Raman scattering and other characterization techniques.
The chemisorption of oxygen and the subsequent surface band bending, instead of the oxygen vacancy concentration, are shown to be the mechanism that determines the observed changes in photoluminescence.
American Psychological Association (APA)
Wang, Dake& Reynolds, Nicholas. 2012. Photoluminescence of Zinc Oxide Nanowires : The Effect of Surface Band Bending. ISRN Condensed Matter Physics،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-510728
Modern Language Association (MLA)
Wang, Dake& Reynolds, Nicholas. Photoluminescence of Zinc Oxide Nanowires : The Effect of Surface Band Bending. ISRN Condensed Matter Physics No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-510728
American Medical Association (AMA)
Wang, Dake& Reynolds, Nicholas. Photoluminescence of Zinc Oxide Nanowires : The Effect of Surface Band Bending. ISRN Condensed Matter Physics. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-510728
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-510728