Luminescence, Energy Transfer, and Upconversion Mechanisms of Y2O3 Nanomaterials Doped with Eu3+,Tb3+, Tm3+,Er3+, and Yb3+ Ions
Luminescence, energy transfer, and upconversion mechanisms of nanophosphors (Y2O3 : Eu3+, Tb3+, Y2O3 : Tm3+, Y2O3 : Er3+, Yb3+) both in particle and colloidal forms were studied. The structure, phase, and morphology of the nanopowders and nanocolloidal media were determined by high-resolution TEM an...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2007-01-01
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| Series: | Journal of Nanomaterials |
| Online Access: | http://dx.doi.org/10.1155/2007/48247 |