Talks and Conferences April 24, 2015 | 0 Comment

Presentation held at Graphene Live – April 2015 by Dr. Helge Weman

“The idea of using graphene as an epitaxial substrate for semiconductor growth as well as a transparent substrate electrode, has the potential to become a disruptive technological platform for building many future semiconductor device systems. For deep ultraviolet (UV) light-emitting diodes (LEDs), in huge need for various sterilization and disinfection purposes, our concept offers a real advantage over today’s AlGaN LED thin film technology that are extremely expensive and inefficient. CrayoNano are developing deep UV LEDs based on AlGaN nanowires grown on graphene that potentially can solve these issues as will be discussed further in my talk.”

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