U.S. team creates diamond aerogel in lab by emulating Mother Nature

Tuesday, May 10, 2011 - 13:00 in Physics & Chemistry

(PhysOrg.com) -- Researchers working out of Lawrence Livermore and Lawrence Berkeley National Laboratories, have devised a process whereby an ordinary carbon aerogel is used as a base to create a new type aerogel comprised of diamond, making it not only denser, but translucent. In a paper published in the Proceedings of the National Academy of Sciences, (PNAS), the team describes a process where a carbon aerogel is set in a pool of neon gas, then subjected to pressure and then heat, causing diamond crystals to form, resulting in a diamond aerogel.

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