Nanomasks (IMAGE) University of Vienna Caption Modern fabrication methods allow to make atomically thin nanomasks which prove to be sufficiently robust for experiments in molecular quantum optics. Credit Copyright: Quantennanophysik, Fakultät für Physik, Universität Wien; Bild-Design: Christian Knobloch Usage Restrictions The image may only be used with appropriate caption or 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.