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Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets. / Altynbaev, E.; Martin, N.; Heinemann, A.; Fomicheva, L.; Tsvyashchenko, A.; Mirebeau, I.; Grigoriev, S.

в: Physical Review B, Том 101, № 10, 100404, 01.03.2020.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Altynbaev, E, Martin, N, Heinemann, A, Fomicheva, L, Tsvyashchenko, A, Mirebeau, I & Grigoriev, S 2020, 'Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets', Physical Review B, Том. 101, № 10, 100404. https://doi.org/10.1103/PhysRevB.101.100404

APA

Altynbaev, E., Martin, N., Heinemann, A., Fomicheva, L., Tsvyashchenko, A., Mirebeau, I., & Grigoriev, S. (2020). Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets. Physical Review B, 101(10), [100404]. https://doi.org/10.1103/PhysRevB.101.100404

Vancouver

Altynbaev E, Martin N, Heinemann A, Fomicheva L, Tsvyashchenko A, Mirebeau I и пр. Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets. Physical Review B. 2020 Март 1;101(10). 100404. https://doi.org/10.1103/PhysRevB.101.100404

Author

Altynbaev, E. ; Martin, N. ; Heinemann, A. ; Fomicheva, L. ; Tsvyashchenko, A. ; Mirebeau, I. ; Grigoriev, S. / Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets. в: Physical Review B. 2020 ; Том 101, № 10.

BibTeX

@article{2a6cdf50080e4dab8ea8944c819f834c,
title = "Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets",
abstract = "We study the evolution of the magnetic phase diagram of Mn1-xFexGe alloys with concentration x(0≤x≤0.3) by small-Angle neutron scattering. We unambiguously observe the absence of a skyrmion (Sk) lattice (or A phase) in bulk MnGe and its onset under a small Mn/Fe substitution. The A phase is there endowed with extremely small Sks, potentially resulting in a high density, and is stabilized within a very large temperature region and a field range which scales with the Fe concentration. Our findings highlight the possibility to fine tune the properties of skyrmion lattices by means of chemical doping.",
author = "E. Altynbaev and N. Martin and A. Heinemann and L. Fomicheva and A. Tsvyashchenko and I. Mirebeau and S. Grigoriev",
note = "Publisher Copyright: {\textcopyright} 2020 American Physical Society. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = mar,
day = "1",
doi = "10.1103/PhysRevB.101.100404",
language = "English",
volume = "101",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - Onset of a skyrmion phase by chemical substitution in MnGe-based chiral magnets

AU - Altynbaev, E.

AU - Martin, N.

AU - Heinemann, A.

AU - Fomicheva, L.

AU - Tsvyashchenko, A.

AU - Mirebeau, I.

AU - Grigoriev, S.

N1 - Publisher Copyright: © 2020 American Physical Society. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/3/1

Y1 - 2020/3/1

N2 - We study the evolution of the magnetic phase diagram of Mn1-xFexGe alloys with concentration x(0≤x≤0.3) by small-Angle neutron scattering. We unambiguously observe the absence of a skyrmion (Sk) lattice (or A phase) in bulk MnGe and its onset under a small Mn/Fe substitution. The A phase is there endowed with extremely small Sks, potentially resulting in a high density, and is stabilized within a very large temperature region and a field range which scales with the Fe concentration. Our findings highlight the possibility to fine tune the properties of skyrmion lattices by means of chemical doping.

AB - We study the evolution of the magnetic phase diagram of Mn1-xFexGe alloys with concentration x(0≤x≤0.3) by small-Angle neutron scattering. We unambiguously observe the absence of a skyrmion (Sk) lattice (or A phase) in bulk MnGe and its onset under a small Mn/Fe substitution. The A phase is there endowed with extremely small Sks, potentially resulting in a high density, and is stabilized within a very large temperature region and a field range which scales with the Fe concentration. Our findings highlight the possibility to fine tune the properties of skyrmion lattices by means of chemical doping.

UR - http://www.scopus.com/inward/record.url?scp=85083247254&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.101.100404

DO - 10.1103/PhysRevB.101.100404

M3 - Article

AN - SCOPUS:85083247254

VL - 101

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 10

M1 - 100404

ER -

ID: 76659440