New Research Could Revolutionize Flexible Electronics, Solar Cells
Wednesday, October 14, 2015 - 13:00
in Physics & Chemistry
Binghamton University researchers have demonstrated an eco-friendly process that enables unprecedented spatial control over the electrical properties of graphene oxide. This two-dimensional nanomaterial has the potential to revolutionize flexible electronics, solar cells and biomedical instruments. By using the probe of an atomic force microscope to trigger a local chemical reaction, Jeffrey Mativetsky, assistant professor of physics at Binghamton University, and PhD student Austin Faucett showed that electrically conductive features as small as four nanometers can be patterned into individual graphene oxide sheets. One nanometer is about one hundred thousand times smaller than the width of a human hair.