Engineers at UCLA have designed a graphene-based photodetector that is sensitive and can work anywhere in the electromagnetic spectrum from ultra-violet to microwaves. The work is published in Nature Light Science & Applications in the paper ‘Gold-patched graphene nano-stripes for high-responsivity and ultrafast photodetection from the visible to infrared regime‘, whose title explains just about ...

This story continues at Wavelength-scale features lead to fast practical graphene light sensing

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