Alternative materials based on indium phosphide With this task, researchers are facing a new challenge. The EU Commission is currently considering a ban on cadmium in consumer goods by 2017 ...

Nanoparticles with indium phosphide cores have properties that are comparable to materials already used in displays. ... Quantum dot LEDs go cadmium-free ...

Indium phosphide (InP)-based QDs are promising alternatives because their photoluminescence quantum yield – the number of photons emitted by the QD, ... “Each of the values we measured is a record for ...

Cadmium is not used by amateurs, it is used by professionals who take great care and the product is expensive. Artists are not polluters, it is coming from other sources,” he says.