Composite yttrium-carbonaceous spheres templated multi-shell YVO4 hollow spheres with superior upconversion photoluminescence
Article
Article Title | Composite yttrium-carbonaceous spheres templated multi-shell YVO4 hollow spheres with superior upconversion photoluminescence |
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ERA Journal ID | 4865 |
Article Category | Article |
Authors | Zong, Lingbo (Author), Xu, Jie (Author), Jiang, Shuaiyu (Author), Zhao, Kun (Author), Wang, Zumin (Author), Liu, Porun (Author), Zhao, Huijun (Author), Chen, Jun (Author), Xing, Xianran (Author) and Yu, Ranbo (Author) |
Journal Title | Advanced Materials |
Journal Citation | 29 (9) |
Number of Pages | 6 |
Year | 2017 |
Publisher | John Wiley & Sons |
Place of Publication | Germany |
ISSN | 0935-9648 |
1521-4095 | |
Digital Object Identifier (DOI) | https://doi.org/10.1002/adma.201604377 |
Web Address (URL) | http://onlinelibrary.wiley.com/doi/10.1002/adma.201604377/epdf |
Abstract | Complex oxide YVO4 multi-shell hollow spheres with uniform morphologies and controllable shell numbers are successfully prepared by using a newly developed and general composite yttrium-carbonaceous sphere templated approach. The prominent upconversion luminous intensity of the YVO4:Yb3+/Er3+ hollow spheres might be attributed to the enhanced near-infrared excitation light harvesting efficiency originated from the multiple reflections. |
Keywords | hollow spheres; hydrothermal approach; multiple reflections; photoluminescence; yttrium-carbonaceous spheres; YVO4 |
ANZSRC Field of Research 2020 | 349999. Other chemical sciences not elsewhere classified |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Science and Technology Beijing, China |
Griffith University | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4251/composite-yttrium-carbonaceous-spheres-templated-multi-shell-yvo4-hollow-spheres-with-superior-upconversion-photoluminescence
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