Figure 5b (IMAGE) Singapore University of Technology and Design Caption A comparison of the electrical switching current and switching times for the strained superlattices interfacial phase change memory with other state-of-the-art phase change memory materials. Credit Zhou et al. Usage Restrictions All rights of image belongs to Zhou et al and it can only be reposted with the same appropriate caption. License Licensed content 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.