Nano-Shish-Kebab Network (image) North Carolina State University Share Print E-Mail Caption The nanowire and nanosheets are actually a single, three-dimensional structure consisting of a single, seamless series of germanium sulfide (GeS) crystals. This creates a material with a large surface area and -- because GeS is a semiconductor -- the ability to transfer electric charges efficiently. Credit Linyou Cao, North Carolina State University Usage Restrictions Image credit must be given. 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.