Graphene Buzz June 22, 2015 | 0 Comment

Materials Innovations Help LEDs Turn On

For LEDs, changes in materials are cutting costs and boosting performance. That’s vital as light-emitting diodes move into new applications and general illumination, where cost is king. Cost has played a major role in the development and advancement of LEDs. Now performance is gaining in importance. “Where it used to be only a race about…

Talks and Conferences April 24, 2015 | 0 Comment

Deep Ultraviolet LEDs: A killer Application for Graphene?

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…

Development Graphene Buzz January 26, 2015 | 0 Comment

Ett sted nærmere grafénprodukter

CrayoNano har patentert en måte å gro halvleder nanotråder på grafén ved hjelp av MBE. Selskapet ser for seg store muligheter for komponenter innenfor optoelektronikk som solceller og hvite lysdioder. Etter å ha kommet “noe etter skjema” med utviklingen i 2014, håper CrayoNano å kunne vise frem prototyper på grafénbaserte komponenter i løpet av våren. Les…