Evidence for a Multiple Superconducting Gap in MgB2 from High-Resolution Photoemission Spectroscopy

Kiss, T.Takano, Y.Togano, K.Tsuda, S.Yokoya, T.2004-12-032004-12-0320012001http://hdl.handle.net/2003/140710.17877/DE290R-11221enThe American Physical SocietyPhysical Review Letters530Evidence for a Multiple Superconducting Gap in MgB2 from High-Resolution Photoemission Spectroscopy10.1103/PhysRevLett.87.177006article (journal)