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Sökning: onr:"swepub:oai:research.chalmers.se:5e241192-bc45-4a95-8fac-aefb2579ae96" > Magnetic properties...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003028naa a2200505 4500
001oai:research.chalmers.se:5e241192-bc45-4a95-8fac-aefb2579ae96
003SwePub
008171007s2013 | |||||||||||000 ||eng|
024a https://doi.org/10.1016/j.tsf.2013.09.0812 DOI
024a https://research.chalmers.se/publication/1915722 URI
040 a (SwePub)cth
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Cao, H. W.u Ministry of Education China4 aut
2451 0a Magnetic properties in (Mn,Fe)-codoped ZnO nanowire
264 1b Elsevier BV,c 2013
520 a Using the first-principles density functional theory, we have studied the electronic structures and magnetic properties of Mn/Fe codoped ZnO nanowires systematically. The calculated results of formation energy indicate that the configuration of the lowest energy where Mn and Fe atoms form nearest neighbors on the outer cylindrical surface layer along the [0001] direction, will be determined. The magnetic coupling of 8 types of Mn/Fe codoped ZnO nanowires was investigated and ferromagnetic state was found in certain configurations. The mechanism is from the fierce hybridization between 3d of Mn and Fe with O 2p near the Fermi level. The relative energy difference for configuration VIII is 0.221 eV, which indicates that room temperature ferromagnetism could be obtained in such a system and Mn/Fe codoped ZnO nanowires are a promising nanoscale spintronic material. (C) 2013 Elsevier B. V. All rights reserved.
650 7a TEKNIK OCH TEKNOLOGIERx Materialteknik0 (SwePub)2052 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Materials Engineering0 (SwePub)2052 hsv//eng
650 7a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng
653 a Spintronic
653 a Magnetic
653 a Electronic structure
653 a energy
653 a ZnO
653 a Formation
653 a Hybridization
653 a Nanowire
653 a NANOBELTS
653 a DESIGN
700a Lu, P. F.u Ministry of Education China4 aut
700a Cong, Z. X.u Beijing University of Posts and Telecommunications (BUPT)4 aut
700a Yu, Z. Y.u Ministry of Education China4 aut
700a Cai, N. N.u Ministry of Education China4 aut
700a Zhang, X. L.u Ministry of Education China4 aut
700a Gao, T.u Sichuan University4 aut
700a Wang, Shu Min,d 1963u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)shumin
710a Ministry of Education Chinab Beijing University of Posts and Telecommunications (BUPT)4 org
773t Thin Solid Filmsd : Elsevier BVg 548, s. 480-484q 548<480-484x 0040-6090
856u http://dx.doi.org/10.1016/j.tsf.2013.09.081y FULLTEXT
8564 8u https://doi.org/10.1016/j.tsf.2013.09.081
8564 8u https://research.chalmers.se/publication/191572

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