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• W3092296916 abstract "Structural and magnetic studies on $mathrm{SrLa}({mathrm{Fe}}_{0.25}{mathrm{Mn}}_{0.25}){mathrm{Co}}_{0.5}{mathrm{O}}_{4}$ (FMC1) and ${mathrm{SrLaFe}}_{0.5}({mathrm{Mn}}_{0.25}{mathrm{Co}}_{0.25}){mathrm{O}}_{4}$ (FMC2) reveal unusually large exchange bias behavior in these atomically disordered quasi-two-dimensional layered perovskites. Powder x-ray as well as neutron diffraction confirm tetragonal crystal structure with $I4/mmm$ space group for both the compounds. Magnetization measurements on FMC1 as well as FMC2 reveal short-range antiferromagnetic ordering around room temperature and frozen magnetic clusters at lower temperatures ($T<23phantom{rule{0.16em}{0ex}}mathrm{K}$ for FMC1 and $T<43phantom{rule{0.16em}{0ex}}mathrm{K}$ for FMC2). The random occupancy of mixed-valent magnetic ions ($mathrm{F}{mathrm{e}}^{3+}/mathrm{F}{mathrm{e}}^{4+}, mathrm{M}{mathrm{n}}^{3+}/mathrm{M}{mathrm{n}}^{4+}, mathrm{C}{mathrm{o}}^{2+}/mathrm{C}{mathrm{o}}^{3+}$) at the perovskite octahedral sites give rise to locally varying competing antiferromagnetic and ferromagnetic exchange interactions, resulting in low temperature frozen spin states. Giant exchange bias values of ensuremath{sim}6 and ensuremath{sim}9.5 kOe were observed for FMC1 and FMC2, respectively, at 2 K under an applied field of 50 kOe. In comparison, the Co-rich FMC1 exhibits higher magnetization and coercivity, whereas Fe-rich FMC2 possesses a higher exchange bias effect. Our experimental results reveal compositional tuning induced exotic magnetic behavior in quasi-two-dimensional layered oxides." @default.
• W3092296916 created "2020-10-15" @default.
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• W3092296916 date "2020-10-06" @default.
• W3092296916 modified "2023-10-15" @default.
• W3092296916 title "Giant exchange bias effect in Ruddlesden-Popper oxides <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML><mml:mrow><mml:msub><mml:mi mathvariant=normal>SrLaFe</mml:mi><mml:mrow><mml:mn>0.25</mml:mn><mml:mo>+</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant=normal>Mn</mml:mi><mml:mrow><mml:mn>0.25</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi mathvariant=normal>Co</mml:mi><mml:mrow><mml:mn>0.5</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></…" @default.
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• W3092296916 cites W1969200114 @default.
• W3092296916 cites W1975298109 @default.
• W3092296916 cites W1978311237 @default.
• W3092296916 cites W1991821708 @default.
• W3092296916 cites W1998981899 @default.
• W3092296916 cites W1999601654 @default.
• W3092296916 cites W2000449275 @default.
• W3092296916 cites W2003750825 @default.
• W3092296916 cites W2005826204 @default.
• W3092296916 cites W2011762157 @default.
• W3092296916 cites W2021689301 @default.
• W3092296916 cites W2022252483 @default.
• W3092296916 cites W2025816844 @default.
• W3092296916 cites W2028056984 @default.
• W3092296916 cites W2034327049 @default.
• W3092296916 cites W2034483417 @default.
• W3092296916 cites W2038499843 @default.
• W3092296916 cites W2039912225 @default.
• W3092296916 cites W2040817118 @default.
• W3092296916 cites W2044791986 @default.
• W3092296916 cites W2045754723 @default.
• W3092296916 cites W2048886290 @default.
• W3092296916 cites W2057848821 @default.
• W3092296916 cites W2063627396 @default.
• W3092296916 cites W2066359652 @default.
• W3092296916 cites W2072252849 @default.
• W3092296916 cites W2074433536 @default.
• W3092296916 cites W2076173274 @default.
• W3092296916 cites W2079311315 @default.
• W3092296916 cites W2081879503 @default.
• W3092296916 cites W2084355927 @default.
• W3092296916 cites W2085692003 @default.
• W3092296916 cites W2091855151 @default.
• W3092296916 cites W2098547240 @default.
• W3092296916 cites W2108339675 @default.
• W3092296916 cites W2114911094 @default.
• W3092296916 cites W2117581782 @default.
• W3092296916 cites W2127282570 @default.
• W3092296916 cites W2138882113 @default.
• W3092296916 cites W2148971764 @default.
• W3092296916 cites W2167590372 @default.
• W3092296916 cites W2169862711 @default.
• W3092296916 cites W2274003474 @default.
• W3092296916 cites W2293490719 @default.
• W3092296916 cites W2308861456 @default.
• W3092296916 cites W2315160168 @default.
• W3092296916 cites W2315214914 @default.
• W3092296916 cites W2320532945 @default.
• W3092296916 cites W2412227939 @default.
• W3092296916 cites W2508062874 @default.
• W3092296916 cites W2527466714 @default.
• W3092296916 cites W2574660136 @default.
• W3092296916 cites W2578187998 @default.
• W3092296916 cites W2742891476 @default.
• W3092296916 cites W2766357960 @default.
• W3092296916 cites W2891681114 @default.
• W3092296916 cites W2891893314 @default.
• W3092296916 cites W2900272731 @default.
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• W3092296916 cites W2942926539 @default.
• W3092296916 cites W2968327464 @default.
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• W3092296916 cites W2982987304 @default.
• W3092296916 cites W2997016552 @default.
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• W3092296916 cites W4211262200 @default.
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• W3092296916 doi "https://doi.org/10.1103/physrevb.102.134405" @default.
• W3092296916 hasPublicationYear "2020" @default.
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