Nanomesh infrared photodetectors (IMAGE) City University of Hong Kong Caption Low-cost nanomesh infrared photodetectors fabricated on paper. Credit Dr Meng You, 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.