Advanced Materials · 2012 · 62 citations · 26 references
EngineeringBiomedical EngineeringElectrical EngineeringOptical MaterialsOptoelectronicsPhotonicsInfrared Optical MaterialsNear-infrared ImagingOptical ImagingOrganic Electronic MaterialsOrganic SemiconductorsUpconversion MaterialsOrganic Light-emitting DiodesOrganic-inorganic Hybrid MaterialsSpatial Resolution Measurement
A hybrid organic/inorganic up-converter for pixel-less near-infrared (NIR) imaging has been designed and demonstrated. The device is fabricated by direct tandem integration of an organic light-emitting diode with an i-InGaAs substrate. A good-quality 1.5 μm NIR to 520 nm visible green light up-conversion image with a spatial resolution of better than 6 μm is achieved.
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In vivo cancer targeting and imaging with semiconductor quantum dots
Xiaohu Gao, Yuanyuan Cui, Richard M. Levenson et al. · Nature Biotechnology · 2004 · 4.7K citations