Modified Spontaneous Emission from Dye Molecules inside a Photonic Crystal Microcavity
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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. -