Byers, J. M.Chien, C. L.Ji, Y.Strijkers, G. J.Yang, F. Y.2004-12-142004-12-1420012001http://hdl.handle.net/2003/1883210.17877/DE290R-12288enThe American Physical SocietyPhysical Review Letters530Determination of the Spin Polarization of Half-Metallic CrO2 by Point Contact Andreev Reflection10.1103/PhysRevLett.86.5585article (journal)