Hemley, Russell J.Mao, Ho-kwangTschauner, Oliver2004-12-032004-12-0320012001http://hdl.handle.net/2003/79810.17877/DE290R-3695enThe American Physical SocietyPhysical Review Letters530New Transformations of CO2 at High Pressures and Temperatures10.1103/PhysRevLett.87.075701article (journal)