Super transfer in doped LaFeO3 |
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| Authors: | C Boekema P C Jonker G Filoti F Van Der Woude G A Sawatzky |
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| Institution: | (1) Solid States Physics Laboratory, Materials Science Center, University of Groningen, Groningen, The Netherlands;(2) Laboratory for Physical Chemistry, Materials Science Center, University of Groningen, The Netherlands;(3) Present address: Physics Institute, University of Zürich, Zürich, Switzerland;(4) Present address: National Center for Physics, POB 5207, R-76099 Bucharest-Magurele, Romania |
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| Abstract: | The effects of doping the orthoferrite LaFeO3 with Ga, Ni, Cr, Sc and Al on the hyperfine fields at the57Fe nuclei are investigated and discussed. The dependence of the magnetic hyperfine field at 4.2 K on the kind of nearest neighbour can be described in terms of a  supertransfer model based upon the LCAO method. |
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