Long wavelength emissions of Se4+-doped In2O 3 hierarchical nanostructures
Article
| Article Title | Long wavelength emissions of Se4+-doped In2O 3 hierarchical nanostructures |
|---|---|
| ERA Journal ID | 201060 |
| Article Category | Article |
| Authors | Han, Guang (Author), Chen, Zhi-Gang (Author), Zou, Yichao (Author), Drennan, John (Author) and Zou, Jin (Author) |
| Journal Title | Journal of Materials Chemistry C |
| Journal Citation | 2 (32), pp. 6529-6535 |
| Number of Pages | 7 |
| Year | 2014 |
| Publisher | The Royal Society of Chemistry |
| Place of Publication | United Kingdom |
| ISSN | 2050-7526 |
| 2050-7534 | |
| Digital Object Identifier (DOI) | https://doi.org/10.1039/c4tc01025f |
| Web Address (URL) | http://pubs.rsc.org/en/Content/ArticleLanding/2014/TC/C4TC01025F#!divAbstract |
| Abstract | Se4+-doped cubic-structured In2O3 hierarchical nanostructures have been synthesized by controllable thermal oxidation of In3Se4 nanostructures. The synthesized nanostructures preserve the original hierarchical morphology of In 3Se4 nanosheet-assembled nanostructures. Moreover, the In3Se4 single crystalline nanosheets can be transformed into Se4+-doped In2O3 polycrystalline structures consisting of interconnected nanoparticles. The photoluminescence property measurements show that the Se4+-doped In2O 3 hierarchical nanostructures have red light emissions centered at 630, 670, and 770 nm and near infrared emissions centered at 910 nm, which is ascribed to the Se4+ doping. |
| Keywords | hierarchical morphology; hierarchical nanostructures; long-wavelength emissions; near-infrared emissions; photoluminescence properties; polycrystalline structure; red-light emission; single-crystalline; others, incl. Bismuth, Boron, Cadmium, Cobalt, Mercury, Niobium, Selenium, Silicon, Tellurium; nanotechnology; solid state physics |
| ANZSRC Field of Research 2020 | 340399. Macromolecular and materials chemistry not elsewhere classified |
| Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
| Byline Affiliations | University of Queensland |
| Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4165/long-wavelength-emissions-of-se4-doped-in2o-3-hierarchical-nanostructures
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