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https://hdl.handle.net/10356/82821| Title: | Manipulating Optical Properties of ZnO/Ga:ZnO Core-Shell Nanorods Via Spatially Tailoring Electronic Band Gap | Authors: | Zhao, Xin Gao, Yuan Wang, Yue Demir, Hilmi Volkan Wang, Shijie Sun, Handong |
Keywords: | band engineering core-shell nanorods gallium doping surface depletion ZnO |
Issue Date: | 2015 | Source: | Zhao, X., Gao, Y., Wang, Y., Demir, H. V., Wang, S., & Sun, H. (2015). Manipulating optical properties of ZnO/Ga:ZnO core-shell nanorods via spatially tailoring electronic band gap. Advanced Optical Materials, 3(8), 1066-1071. | Series/Report no.: | Advanced Optical Materials | Abstract: | Enhancing optical and electrical properties of ZnO nanostructures via surface doping is demonstrated by Ga:ZnO–ZnO core–shell nanorods, which are grown by a genetic two-step method. Low-temperature photoluminescence and X-ray photoelectron spectroscopy prove the n + shell significantly suppresses the surface-related recombination by spatially modulating the electronic band structure. The study provides a significant physical insight in designing optoelectronic devices. | URI: | https://hdl.handle.net/10356/82821 http://hdl.handle.net/10220/40341 |
DOI: | 10.1002/adom.201500087 | Schools: | School of Electrical and Electronic Engineering School of Physical and Mathematical Sciences |
Rights: | © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. This is the author created version of a work that has been peer reviewed and accepted for publication by Advanced Optical Materials, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1002/adom.201500087]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles SPMS Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| AOM final version After revision_combined.pdf | 1.47 MB | Adobe PDF |  View/Open |
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