PR-LIG 1 (IMAGE) Rice University Caption A scanning electron microscope image shows a cross-section of laser-induced graphene on silicon. The graphene was created at Rice University by lasing a photoresist polymer to make micron-scale lines that could be useful for electronics and other applications. The scale bar is 5 microns. Credit Tour Group/Rice University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.