One-Dimensional Diamond Crystal Cavities (image) DOE/Brookhaven National Laboratory Share Print E-Mail Caption This is a scanning electron micrograph of one of the one-dimensional diamond crystal cavities. Credit MIT Usage Restrictions OK for use with stories about this research. 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.