New method produces graphene on surfaces for precise electronics applications
Scientists at Rice University, the University of Tennessee, Knoxville (UT Knoxville) and Oak Ridge National Laboratory (ORNL) have demonstrated the use of a very small visible beam to burn graphene into microscopic patterns.
Scientists recorded the formation of laser-induced graphene made with a small laser mounted to a scanning electron microscope. Image credit: the Tour Group
The labs of Rice chemist James Tour, which discovered the original method to turn a common polymer into graphene in 2014, and Tennessee/ORNL materials scientist Philip Rack revealed they can now watch the conductive material form as it makes small traces of LIG in a scanning electron microscope (SEM).
Source: https://www.graphene-info.com/new-method-produces-graphene-surfaces-precise-electronics-applications
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