Eu3+ as a marker for formation of core-shell system: YVO4:SiO2
Eu3+ doped in core and shell (YVO4:SiO2) nanoparticles show luminescence peaks corresponding to magnetic and electric dipole transitions of Eu3+. When Eu3+ ions occupy Y3+ sites, Eu3+ ions are surrounded by eight O2− ions, which is highly asymmetric (D2d). This asymmetric environment can be used to...
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| Format: | Article |
| Language: | English |
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Elsevier
2017-01-01
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| Series: | OpenNano |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S235295201630024X |