The photosensor is a simple cadmium sulfide cell, which measures the intensity of light bouncing back from an object as an Arduino drives the LED through all possible colors with PWM signals.

Playing with potentiometers isn’t the most interesting thing in the world, but after watching this video, you will be able to do things like take light readings using a cadmium sulfide cell ...

The scientists built the solar cell with a glass substrate coated with molybdenum (Mo), the kesterite absorber, a buffer layer based on cadmium sulfide (CdS), a layer of zinc oxide (ZnO), an ...

such as cadmium selenide (CdSe), cadmium sulfide (CdS), or indium phosphide (InP). The core is often surrounded by a shell of a different semiconductor material with a wider bandgap, such as zinc ...

A paper recently published in the journal International Journal of Molecular Sciences investigated the impact of cadmium selenide/zinc sulfide (CdSe/ZnS) quantum dots (QDs) on in vitro actin dynamics.