Intrinsic magnetic properties of Sm(Fe1-xCox)11Ti and Zr-substituted Sm1-yZry(Fe0.8Co0.2)11.5Ti0.5 compounds with ThMn12 structure toward the development of permanent magnets
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.05.008
Abstract: Abstract Constituent phases in Sm(Fe1-xCox)11Ti alloys with 0 ≤ x ≤ 0.3 and Sm1-yZry(Fe0.8Co0.2)11.5Ti0.5 alloys with 0 ≤ y ≤ 0.3 and the intrinsic magnetic properties of the ThMn12-type phases in these alloys were investigated for discussing the potential as permanent magnet material.… read more here.
Keywords: fe0 8co0; sm1 yzry; yzry fe0; 8co0 5ti0 ... See more keywords
Influence of 3d-doping on the correlation between electronic structure and magnetism in Ho(Fe1-xCox)3 intermetallics
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DOI: 10.1016/j.intermet.2020.106990
Abstract: Abstract The series of polycrystalline Ho(Fe1-xCox)3 intermetallic compounds adopting rhombohedral PuNi3-type of crystal structure have been analyzed. The partial replacement of Fe by Co atoms is reflected in the variation within the total value of… read more here.
Keywords: temperature; influence doping; xcox; intermetallics influence ... See more keywords
Preferential Co and Fe atom occupancy in R2(Fe1-xCo )14B intermetallic compounds (R = Nd, Y and Ce)
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DOI: 10.1016/j.jallcom.2020.156168
Abstract: Abstract A powder neutron scattering study of atom substitution in Nd2(Fe1-xCox)14B, Y2(Fe1-xCox)14B and Ce2(Fe1-xCox)14B compounds is presented. Compared to previous studies, this one benefits from the considerable progress made in neutron diffraction measurements and their… read more here.
Keywords: xcox 14b; compounds preferential; occupancy; atom occupancy ... See more keywords
Reduced electronic correlation effects in half substituted Ba(Fe1−xCox)2As2
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5034488
Abstract: We report a comprehensive study of the tridimensional nature and orbital character of the low-energy electronic structure in 50% Cobalt doped Ba(Fe1−xCox)2As2 (d6.5), by using polarization- and photon energy-dependent angle-resolved photoemission spectroscopy. An extra electron-like… read more here.
Keywords: correlation; spectroscopy; correlation effects; xcox 2as2 ... See more keywords
Doping evolution of spin fluctuations and their peculiar suppression at low temperatures in Ca(Fe1-xCox)(2)As-2
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.174519
Abstract: Results of inelastic neutron scattering measurements are reported for two annealed compositions of Ca(Fe1-xCox)(2)As-2, x = 0.026 and 0.030, which possess stripe-type antiferromagnetically ordered and superconducting ground states, respectively. In the AFM ground state, well-defined… read more here.
Keywords: state; temperature; evolution; spin ... See more keywords