The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Luminescence and Energy Transfer of Eu- and Mn-Coactivated CaAl2Si2O8 as a Potential Phosphor for White-Light UVLED
Abstract
A series of Eu 2+ - and Mn 2+ -coactivated CaAl 2 Si 2 O 8 phosphors have been synthesized at 1400 °C under a reduced atmosphere and their luminescence properties have been investigated as a function of activator and coactivator concentrations. We have discovered that energy transfers from Eu 2+ to Mn 2+ by directly observing significant overlap of the excitation spectrum of Mn 2+ and the emission spectrum of Eu 2+ as well as the systematic relative decline and growth of emission bands of Eu 2+ and Mn 2+, respectively. The critical distance and average separation of Eu 2+ and Mn 2+ have also been calculated. By utilizing the principle of energy transfer, we have also demonstrated that with appropriate tuning of activator content CaAl 2 Si 2 O 8:Eu 2+,Mn 2+ phosphors exhibit great potential to act as a phosphor for white-light ultraviolet light-emitting diodes (UVLEDs).
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Cites
Shannon, R. D. (1976) · Acta Crystallographica Section A · doi:10.1107/s0567739476001551 · Cited by 66,145
A Theory of Sensitized Luminescence in Solids
Dexter, D. L. (1953) · The Journal of Chemical Physics · doi:10.1063/1.1699044 · Cited by 9,032
Theory of Concentration Quenching in Inorganic Phosphors
Dexter, D. L., & Schulman, J. H. (1954) · The Journal of Chemical Physics · doi:10.1063/1.1740265 · Cited by 2,253
Cited by
Solution Combustion Synthesis of Nanoscale Materials
Varma, A., Mukasyan, A. S., Rogachev, A. S., & Manukyan, K. V. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.6b00279 · Cited by 1,453
Yang, W.-J., & Chen, T.-M. (2006) · Applied Physics Letters · doi:10.1063/1.2182026 · Cited by 267
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Metadata
- Authors
- Yang, W.-J., Luo, L., Chen, T.-M., & Wang, N.-S.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-06-21
- Volume
- 17
- Issue
- 15
- Pages
- 3883-3888
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2012849886
- Cited by
- 503
- References
- 3
- FWCI
- 7.05
- Type
- journal article
- Language
- en
- Open access
- closed
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