Crystal structure and magnetic properties study on ferromagnet Fe
Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2...
Ausführliche Beschreibung
Autor*in: |
Guha, Shampa [verfasserIn] Kumar, Rajnish [verfasserIn] Kumar, Sunil [verfasserIn] Pradhan, Lagen Kumar [verfasserIn] Pandey, Rabichandra [verfasserIn] Kar, Manoranjan [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2019 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Physica / B - Amsterdam : Elsevier, 1988, 579 |
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Übergeordnetes Werk: |
volume:579 |
DOI / URN: |
10.1016/j.physb.2019.411805 |
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Katalog-ID: |
ELV003464644 |
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520 | |a Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. | ||
650 | 4 | |a Heusler alloy | |
650 | 4 | |a Curie temperature | |
650 | 4 | |a Arrott plot | |
650 | 4 | |a Critical exponent | |
700 | 1 | |a Kumar, Rajnish |e verfasserin |4 aut | |
700 | 1 | |a Kumar, Sunil |e verfasserin |4 aut | |
700 | 1 | |a Pradhan, Lagen Kumar |e verfasserin |4 aut | |
700 | 1 | |a Pandey, Rabichandra |e verfasserin |4 aut | |
700 | 1 | |a Kar, Manoranjan |e verfasserin |4 aut | |
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10.1016/j.physb.2019.411805 doi (DE-627)ELV003464644 (ELSEVIER)S0921-4526(19)30701-X DE-627 ger DE-627 rda eng 530 DE-600 33.60 bkl 51.00 bkl Guha, Shampa verfasserin aut Crystal structure and magnetic properties study on ferromagnet Fe 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. Heusler alloy Curie temperature Arrott plot Critical exponent Kumar, Rajnish verfasserin aut Kumar, Sunil verfasserin aut Pradhan, Lagen Kumar verfasserin aut Pandey, Rabichandra verfasserin aut Kar, Manoranjan verfasserin aut Enthalten in Physica / B Amsterdam : Elsevier, 1988 579 Online-Ressource (DE-627)266015093 (DE-600)1466579-7 (DE-576)074959840 1873-2135 nnns volume:579 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.60 Kondensierte Materie: Allgemeines 51.00 Werkstoffkunde: Allgemeines AR 579 |
spelling |
10.1016/j.physb.2019.411805 doi (DE-627)ELV003464644 (ELSEVIER)S0921-4526(19)30701-X DE-627 ger DE-627 rda eng 530 DE-600 33.60 bkl 51.00 bkl Guha, Shampa verfasserin aut Crystal structure and magnetic properties study on ferromagnet Fe 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. Heusler alloy Curie temperature Arrott plot Critical exponent Kumar, Rajnish verfasserin aut Kumar, Sunil verfasserin aut Pradhan, Lagen Kumar verfasserin aut Pandey, Rabichandra verfasserin aut Kar, Manoranjan verfasserin aut Enthalten in Physica / B Amsterdam : Elsevier, 1988 579 Online-Ressource (DE-627)266015093 (DE-600)1466579-7 (DE-576)074959840 1873-2135 nnns volume:579 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.60 Kondensierte Materie: Allgemeines 51.00 Werkstoffkunde: Allgemeines AR 579 |
allfields_unstemmed |
10.1016/j.physb.2019.411805 doi (DE-627)ELV003464644 (ELSEVIER)S0921-4526(19)30701-X DE-627 ger DE-627 rda eng 530 DE-600 33.60 bkl 51.00 bkl Guha, Shampa verfasserin aut Crystal structure and magnetic properties study on ferromagnet Fe 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. Heusler alloy Curie temperature Arrott plot Critical exponent Kumar, Rajnish verfasserin aut Kumar, Sunil verfasserin aut Pradhan, Lagen Kumar verfasserin aut Pandey, Rabichandra verfasserin aut Kar, Manoranjan verfasserin aut Enthalten in Physica / B Amsterdam : Elsevier, 1988 579 Online-Ressource (DE-627)266015093 (DE-600)1466579-7 (DE-576)074959840 1873-2135 nnns volume:579 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.60 Kondensierte Materie: Allgemeines 51.00 Werkstoffkunde: Allgemeines AR 579 |
allfieldsGer |
10.1016/j.physb.2019.411805 doi (DE-627)ELV003464644 (ELSEVIER)S0921-4526(19)30701-X DE-627 ger DE-627 rda eng 530 DE-600 33.60 bkl 51.00 bkl Guha, Shampa verfasserin aut Crystal structure and magnetic properties study on ferromagnet Fe 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. Heusler alloy Curie temperature Arrott plot Critical exponent Kumar, Rajnish verfasserin aut Kumar, Sunil verfasserin aut Pradhan, Lagen Kumar verfasserin aut Pandey, Rabichandra verfasserin aut Kar, Manoranjan verfasserin aut Enthalten in Physica / B Amsterdam : Elsevier, 1988 579 Online-Ressource (DE-627)266015093 (DE-600)1466579-7 (DE-576)074959840 1873-2135 nnns volume:579 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.60 Kondensierte Materie: Allgemeines 51.00 Werkstoffkunde: Allgemeines AR 579 |
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10.1016/j.physb.2019.411805 doi (DE-627)ELV003464644 (ELSEVIER)S0921-4526(19)30701-X DE-627 ger DE-627 rda eng 530 DE-600 33.60 bkl 51.00 bkl Guha, Shampa verfasserin aut Crystal structure and magnetic properties study on ferromagnet Fe 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. Heusler alloy Curie temperature Arrott plot Critical exponent Kumar, Rajnish verfasserin aut Kumar, Sunil verfasserin aut Pradhan, Lagen Kumar verfasserin aut Pandey, Rabichandra verfasserin aut Kar, Manoranjan verfasserin aut Enthalten in Physica / B Amsterdam : Elsevier, 1988 579 Online-Ressource (DE-627)266015093 (DE-600)1466579-7 (DE-576)074959840 1873-2135 nnns volume:579 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 33.60 Kondensierte Materie: Allgemeines 51.00 Werkstoffkunde: Allgemeines AR 579 |
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Guha, Shampa Kumar, Rajnish Kumar, Sunil Pradhan, Lagen Kumar Pandey, Rabichandra Kar, Manoranjan |
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Guha, Shampa |
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10.1016/j.physb.2019.411805 |
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title_sort |
crystal structure and magnetic properties study on ferromagnet fe |
title_auth |
Crystal structure and magnetic properties study on ferromagnet Fe |
abstract |
Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. |
abstractGer |
Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. |
abstract_unstemmed |
Full Heusler alloy Fe2MnSi0.75Al0.25 has been prepared by the arc melting method with proper stoichiometry followed by nitrogen atmosphere annealing. Structural and magnetic characterizations have been carried out. X-ray diffraction data analysis reveals that this alloy crystallizes to L2 1 structure in Fm 3 ‾ m space group. It exhibits ferromagnetic behavior below Curie temperature. Curie temperature is found to be around 290 K. The Kouvel-Fisher plot and the Arrott plot have been employed to understand the nature of para to ferromagnetic transition. Here values obtained for critical exponents ( β = 0.5284 , γ = 1.084 , δ = 3.05336 ) are convergent with the mean-field model. Law of Approach (LA) to saturation magnetization has been employed to obtain the saturation magnetization and it is found to be maximum (2.4317 μ B /f.u.) at 50 K. |
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title_short |
Crystal structure and magnetic properties study on ferromagnet Fe |
remote_bool |
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author2 |
Kumar, Rajnish Kumar, Sunil Pradhan, Lagen Kumar Pandey, Rabichandra Kar, Manoranjan |
author2Str |
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up_date |
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