Nanocages Trapping Noble Gases (IMAGE) DOE/Brookhaven National Laboratory Caption An illustration of individual atoms of three different noble gases--argon, krypton, and xenon--getting trapped in a 2-D array of nanosized "cages." These porous frameworks have a hexagonal prism shape and are made of silicon and oxygen. Brookhaven Lab and industry partner Forge Nano will advance this technology for nuclear energy applications. Credit Brookhaven National Laboratory 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.