Nanoribbons, Umeå University (image) Umea University Share Print E-Mail Caption This is a schematic image, showing the PCBM nanoribbons, comprising four PCBM molecules organized side by side. The grey balls represent the fullerene molecules (each consist of 60 carbon atoms), and the attached side arms are characteristic for PCBM molecules. The white 'speed tracks' represent the ability for the nanoribbons to form electronic highways. Credit Umeå University Usage Restrictions This figure is only allowed to be used in contexts related to this press release. Share Print E-Mail 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.