Hossein Robatjazi, Rice University (IMAGE) Rice University Caption Graduate student Hossein Robatjazi and colleagues at Rice University's Laboratory for Nanophotonics combined a gas-trapping molecular sieve called a metal-organic framework, or MOF, with photocatalytic aluminum nanocrystals. (Photo by Jeff Fitlow/Rice University) Credit Photo by Jeff Fitlow/Rice University Usage Restrictions Must credit: "Jeff Fitlow/Rice University" 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.