Bright Blue Photo- and Electroluminescen
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V. Mahalingam; M. Tan; P. Munusamy; J. B. Gilroy; M. Raudsepp; F. C. J. M. van V
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Article
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2007
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John Wiley and Sons
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English
⚖ 362 KB
👁 1 views
## Abstract In this article we demonstrate the synthesis of Eu^2+^‐doped GaN/SiO~2~ nanocomposites using a simple solid state reaction and their use in light‐emitting devices. The nanocomposite exhibits a bright blue luminescence when excited in the UV region (quantum yield = 23 %). The origin of t