At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...
Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for ...
A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...
Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...
A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.
Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...
Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of organic LEDs is driven in particular by its potential as a ...
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