Damascelli, A.Lu, D. H.Shen, K. M.Shen, Z.-X.2004-12-032004-12-0320012001http://hdl.handle.net/2003/181110.17877/DE290R-11559enThe American Physical SocietyPhysical Review Letters530Reply: Damascelli et al.10.1103/PhysRevLett.87.239702article (journal)