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Electronic structures and magnetic properties of a ferromagnetic insulator: La2 MnNiO6 : Electronic structures and magnetic properties of a ferromagnetic insulator: La<sub>2</sub>MnNiO<sub>6</sub>

Cited 9 time in Web of Science Cited 6 time in Scopus
Authors

Kim, Bongjae; Lee, Jieun; Kim, Beom Hyun; Choi, Hong Chul; Kim, Kyoo; Kang, J. -S.; Min, B. I.

Issue Date
2009-04
Publisher
AMER INST PHYSICS
Citation
JOURNAL OF APPLIED PHYSICS, Vol.105 No.7
Abstract
We have investigated the electronic structures and magnetic properties of La2MnNiO6 that is a typical ferromagnetic insulator with the double perovskite structure. We have examined the valence states of Mn and Ni ions using the full-potential linearized augmented plane wave band method. The density of states as well as the charge density plot are in good agreement with the reported experimental and theoretical results. We have examined the ferromagnetic mechanism in terms of the superexchange interaction. We have calculated the x-ray absorption spectrum based on the band structure results and compared it with the experiment. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3073661]
ISSN
0021-8979
URI
https://hdl.handle.net/10371/203584
DOI
https://doi.org/10.1063/1.3073661
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  • College of Natural Sciences
  • Department of Physics and Astronomy
Research Area Condensed Matter Physics, Nanoscale Physics and Photonics, 나노 물리와 나노 광자학, 응집 물질 물리

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