2022
DOI: 10.1007/s10948-022-06153-4
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Transition from Metallic to Insulating Nature and Room Temperature Ferromagnetism of Fe0.05(SnTe) Bulk Alloy

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Cited by 4 publications
(5 citation statements)
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“…The curve is conspicuous by the absence of saturation and together with the presence of hysteresis suggests an interplay between antiferromagnetic and ferromagnetic phase. The S-shape of these curves which is an indicator of spin-glass or cluster-glass behavior is a consequence of this [31]. The M-H curve at 300 K also lacks saturation and on comparison with M-T curve, there is no presence of a large bifurcation between the ZFC and FC curves at 300 K. Thus, M-H curve at room temperature shows features of canted antiferromagnetism.…”
Section: Magnetic Studiesmentioning
confidence: 82%
“…The curve is conspicuous by the absence of saturation and together with the presence of hysteresis suggests an interplay between antiferromagnetic and ferromagnetic phase. The S-shape of these curves which is an indicator of spin-glass or cluster-glass behavior is a consequence of this [31]. The M-H curve at 300 K also lacks saturation and on comparison with M-T curve, there is no presence of a large bifurcation between the ZFC and FC curves at 300 K. Thus, M-H curve at room temperature shows features of canted antiferromagnetism.…”
Section: Magnetic Studiesmentioning
confidence: 82%
“…12–14 The resistivity varies linearly with temperature between 20 and 60 K. Below 15 K, resistance displays a specific feature corresponding to the Kondo effect (Fig. 3(b)), where the R – T data of the heterostructure was fitted using an abridged Kondo model given by; 15–17 where R o signifies the residual resistance occurring due to atomic disorder in the system. The T 2 and T 5 terms imply the electron–electron and electron–phonon interactions, respectively.…”
Section: Resultsmentioning
confidence: 99%
“…The T 2 and T 5 terms imply the electron–electron and electron–phonon interactions, respectively. The characterizing parameters were estimated using the following equation; 15–17 where T ′ k = T k /(2 1/S − 1) 1/2 and S was secured to 0.225. All the evaluated parameters from the Kondo model fitting shown in Fig.…”
Section: Resultsmentioning
confidence: 99%
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