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Modified Spontaneous Emission from Dye Molecules inside a Photonic Crystal Microcavity |
| WANG Zhi-Bing1;YE Yong-Hong1;ZHANG Jia-Yu2 |
| 1Department of Physics, Nanjing Normal University, Nanjing 2100972Department of Electronic Engineering, Southeast University, Nanjing 210096 |
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| Cite this article: |
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WANG Zhi-Bing, YE Yong-Hong, ZHANG Jia-Yu 2007 Chin. Phys. Lett. 24 2252-2254 |
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Abstract We fabricate a photonic crystal microcavity containing Alq3 in a sandwiched structure by the self-assemble method. The angle-dependent photoluminescence (PL) spectra and the variation of the PL lifetime demonstrate the effect of the photonic band gap on the spontaneous
emission of Alq3 in the photonic crystals.
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| Keywords:
42.70.Qs
41.20.-q
42.25.Fx
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Received: 07 February 2007
Published: 25 July 2007
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| PACS: |
42.70.Qs
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(Photonic bandgap materials)
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41.20.-q
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(Applied classical electromagnetism)
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42.25.Fx
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(Diffraction and scattering)
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