作者: J. M. D. Coey , M. Venkatesan
DOI: 10.1063/1.1447879
关键词: Condensed matter physics 、 Hall effect 、 Electronic structure 、 Metal 、 Spin polarization 、 Electron 、 Magnetoresistance 、 Ferromagnetism 、 Materials science 、 Electronic band structure
摘要: A broad classification scheme is proposed for half-metallic ferromagnets which embraces the possibilities of itinerant and localized electrons, as well semimetallic semiconducting electronic structure. Examples each type are given. The problems defining measuring spin polarization discussed some characteristics half-metals reviewed with reference to chromium dioxide.