Optoelectronics are utilized in a wide range of devices across numerous sectors. They are used to detect or emit light. Historically, small transistors small semiconductors constructed of graphene and other two-dimensional materials that regulate the flow of electrons and photons have been the backbone of these devices.
Applying semiconductor manufacturing principles to optoelectronic devices phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
<p style="text-align:justify"><em>Optoelectronics detect or emit light and are used in a variety of devices in many different industries. These devices have historically relied on thin transistors, which are small semiconductors that control the movement of electrons and photons, made out of graphene and other two-dimensional materials. However, graphene and these other materials often have problems with band gap opening and other shortcomings that have researchers searching for an alternative.</em></p>