Nanospintronic properties of carbon-cobalt atomic chains
نویسندگان
چکیده
منابع مشابه
Nanospintronic properties of carbon-cobalt atomic chains
– Periodic atom chains of carbon-cobalt compounds, (CnCo)∞, comprise both conducting and insulating electronic properties simultaneously depending on the spin type of electrons, and hence are half-metals. Their band gap and the net magnetic moment oscillate with the number of carbon atoms in a unit cell. Finite segments of these chains also show interesting magnetic and transport properties. Wh...
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15 صفحه اولHalf-metallic properties of atomic chains of carbon–transition-metal compounds
S. Dag,1 S. Tongay,1 T. Yildirim,2 E. Durgun,1 R. T. Senger,1 C. Y. Fong,3 and S. Ciraci1,* 1Department of Physics, Bilkent University, Ankara 06800, Turkey 2NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA 3Department of Physics, University of California, Davis, California 95616, USA Received 19 May 2005; published 31 October 2005
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ژورنال
عنوان ژورنال: Europhysics Letters (EPL)
سال: 2006
ISSN: 0295-5075,1286-4854
DOI: 10.1209/epl/i2005-10432-4