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Showing 1 to 4 of 4 for “"Photonic Crystal Enhanced Fluorescence (PCEF)"”.
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Optimization of photonic crystal enhanced fluorescence by excitation laser angle scanning
Photonic crystal enhanced fluorescence (PCEF) has been demonstrated as an effective means for amplifying the excitation provided to surface-bound fluorescent molecules while simultaneously enhancing fluorescence emission collection efficiency. Optimal coupling of a fluorophore-exciting light source …
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Designing, construction and analysis of line-scanning detection instrument for photonic crystal enhanced fluorescence
… portable line-scanning detection instrument for photonic crystal enhanced fluorescence. In order to increase the fluorescence signal for low-concentration detection, we introduced the photonic crystal enhanced fluorescence detection modality and demonstrated that it is a very effective approach …
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Highly sensitive biosensors using photonic crystal enhanced fluorescence
Due to the importance of fluorescence assays in clinics, life science and genomic research, many nanostructures have been proposed to enhance the weak fluorescence signals from low abundance analytes. Among these structures, photonic crystal (PC) has attracted particular attentions because of its …
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Next generation instrumentation for photonic crystal biosensors: a passage to early detection of cancer
… a biomarker detection approach done using photonic crystal enhanced fluorescence (PCEF) instrumentation as the best way to achieve this goal. We introduce a model for predicting enhanced fluorescence (EF) performance of a photonic crystal (PC) in the context of a given set of instrument …