Magnetoresistance peculiarities of Bi95.69Mn3.69Fe0.62 in magnetic fields up to 140 kOe-Reference-Cited by-同舟云学术

Magnetoresistance peculiarities of Bi95.69Mn3.69Fe0.62 in magnetic fields up to 140 kOe

Published:2023-08-01 Issue:8 Volume:49 Page:998-1003
ISSN:1063-777X
Container-title:Low Temperature Physics
language:en
Short-container-title:

Author:

Terekhov A. V.¹,Rogacki K.²,Yarovyi V. M.¹,Stepanov V. B.¹,Kolesnichenko Yu. A.¹,Shevchenko A. D.³,Kovalyuk Z. D.⁴,Lähderanta E.⁵,Solovjov A. L.¹²⁵

Affiliation:

1. B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Science of Ukraine 1 , Kharkiv 61103, Ukraine

2. Institute of Low Temperature and Structure Research, Polish Academy of Sciences 2 , 50-422 Wroclaw, Poland

3. G. V. Kurdyumov Institute for Metal Physics of the National Academy of Science of Ukraine 3 , Kyiv 03142, Ukraine

4. I. M. Frantsevich Institute for Problems of Material Science of the National Academy of Science of Ukraine 4 , Chernivtsi 58001, Ukraine

5. Lappeenranta University of Technology, School of Engineering Science 5 , 53850 Lappeenranta, Finland

Abstract

The magnetic-field dependences of the electrical resistivity Δρ/ρ0(Η) of the textured polycrystal Bi95.69Mn3.69Fe0.62 have been studied for the first time, for the H⊥I and H || I configurations at temperatures 5, 80, 150, and 300 K. It has been established that the Δρ/ρ0(Η) dependences significantly differ from those obtained for pure bismuth due to the influence of the internal magnetism of the α-BiMn phase inclusions on the behavior of charge carriers in the bismuth matrix. The maxima of Δρ/ρ0(Η) at H ≈ 30 and ≈ 40 kOe have been found, for the longitudinal and transverse magnetoresistance, respectively. These maxima may be related to reaching the quantum limit in the material we have studied.

Publisher

AIP Publishing

Subject

General Physics and Astronomy,Physics and Astronomy (miscellaneous)

Link

https://pubs.aip.org/aip/ltp/article-pdf/49/8/998/18070757/998_1_10.0020170.pdf

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