(IMAGE) Karlsruher Institut für Technologie (KIT) Caption This is a schematic diagram of a metal-organic framework (SURMOF, left), the framework after cross-linking (center), and after copper ions have dissolved out (right). Credit (Graphic: Dr. Manuel Tsotsalas/IFG) Usage Restrictions The photo may be used in the context given above exclusively. 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.