Magnetic and 57Fe Mossbauer Studies of Fe1-xMnxSb2 system (0 ≤ x ≤ 0.2)

被引：0
|
作者：
Sharma, Vijay [1 ]
Oudhia, Anjali [2 ]
Sharma, M. P. [3 ]
机构：
[1] Govt Coll Kartala, Dept Phys, Korba 495674, Chhattisgarh, India
[2] Govt Nagarjuna Post Grad Coll Sci, Dept Phys, Raipur 492010, Chhattisgarh, India
[3] Guru Ghasidas Vishwavidyalaya, Dept Pure & Appl Phys, Bilaspur 495009, Chhattisgarh, India
来源：
HYPERFINE INTERACTIONS | 2023年 / 244卷 / 01期
关键词：
Fe-57 Mossbauer measurements; Magnetization; Ferromagnetic materials;
D O I：
10.1007/s10751-023-01823-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The results of the Fe-57 Mossbauer spectroscopic studies performed at 25 K are reported here for the polycrystalline Fe0.8Mn0.2Sb2 and FeSb2 systems. The spectra of Fe0.8Mn0.2Sb2 at 25 K exhibited a magnetically broadened spectral shape. The magnetic measurements for these two specimens have been performed in the temperature range 2-350 K using MPMS SQUID magnetometer and externally applied magnetic fields of 2 and 20 kOe. From the shape of the M-H curve for Fe0.8Mn0.2Sb2 it may be said that it is behaving like a weakly ferromagnetic material.
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页数：6
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