Single-pixel, single-layer polymer device as a tricolor sensor with signals mimicking natural photoreceptors.


Color sensing procedures typically involve multiple active detectors or a photodetector coupled to a filter array. We demonstrate the possibility of using a single polymer layer based device structure for multicolor sensing. The device structure does not require any color filters or any subpixelation, and it distinguishes colors without any external bias… (More)
DOI: 10.1021/ja207853e


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