Fig. 1From: Growth of Hydrothermally Derived CdS-Based Nanostructures with Various Crystal Features and Photoactivated PropertiesSEM micrographs of rod-like CdS crystallites hydrothermally synthesized with the following different growth durations: a 0.5, b 1, and c 3 h. d A high-magnification image of the local region in c Back to article page