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.

The electron transport layer (ETL) was made with zinc oxide and cadmium sulfide (ZnO/CdS) and the hole transport layer (HTL) with the PEDOT polymer and copper iodide (CuI). Gold contacts with a ...

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.