Metal-organic framework material (IMAGE) Georgia Institute of Technology Caption The vial shown contains a blue powder, HKUST-1, a metal-organic framework (MOF) material. Credit Tania Evans, Georgia Tech Usage Restrictions None 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.