Illustration of potential applications (IMAGE) City University of Hong Kong Caption Illustration of potential applications of combining pyroelectric materials and the localized thermo-plasmonic effect of noble metal nanomaterials. Credit Dr Lei Dangyuan’s group / City University of Hong Kong Usage Restrictions Image must be used with appropriate caption and credit. 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.