CdS Nanorods and Block Copolymers (image) DOE/Lawrence Berkeley National Laboratory Caption This transmission electron micrograph (a) shows cadmium sulfide nanorods forming arrays that are aligned and oriented parallel to the cylindrical microdomains of block copolymers. The schematic drawing (b) illustrates copolymers with nanorods. Credit Image courtesy of Berkeley Lab Usage Restrictions None 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.