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Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds. / Grigoriev, S. V.; Siegfried, S. A.; Altynbayev, E. V.; Potapova, N. M.; Dyadkin, V.; Moskvin, E. V.; Menzel, D.; Heinemann, A.; Axenov, S. N.; Fomicheva, L. N.; Tsvyashchenko, A. V.

в: Physical Review B - Condensed Matter and Materials Physics, Том 90, № 17, 174414, 13.11.2014.

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

Harvard

Grigoriev, SV, Siegfried, SA, Altynbayev, EV, Potapova, NM, Dyadkin, V, Moskvin, EV, Menzel, D, Heinemann, A, Axenov, SN, Fomicheva, LN & Tsvyashchenko, AV 2014, 'Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds', Physical Review B - Condensed Matter and Materials Physics, Том. 90, № 17, 174414. https://doi.org/10.1103/PhysRevB.90.174414, https://doi.org/10.1103/PhysRevB.90.174414

APA

Grigoriev, S. V., Siegfried, S. A., Altynbayev, E. V., Potapova, N. M., Dyadkin, V., Moskvin, E. V., Menzel, D., Heinemann, A., Axenov, S. N., Fomicheva, L. N., & Tsvyashchenko, A. V. (2014). Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds. Physical Review B - Condensed Matter and Materials Physics, 90(17), [174414]. https://doi.org/10.1103/PhysRevB.90.174414, https://doi.org/10.1103/PhysRevB.90.174414

Vancouver

Grigoriev SV, Siegfried SA, Altynbayev EV, Potapova NM, Dyadkin V, Moskvin EV и пр. Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds. Physical Review B - Condensed Matter and Materials Physics. 2014 Нояб. 13;90(17). 174414. https://doi.org/10.1103/PhysRevB.90.174414, https://doi.org/10.1103/PhysRevB.90.174414

Author

Grigoriev, S. V. ; Siegfried, S. A. ; Altynbayev, E. V. ; Potapova, N. M. ; Dyadkin, V. ; Moskvin, E. V. ; Menzel, D. ; Heinemann, A. ; Axenov, S. N. ; Fomicheva, L. N. ; Tsvyashchenko, A. V. / Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds. в: Physical Review B - Condensed Matter and Materials Physics. 2014 ; Том 90, № 17.

BibTeX

@article{4b0c08a4a82248a3bebc41b7ffc4cd2c,
title = "Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds",
abstract = "We have synthesized the solid solutions of Fe1−xCoxGe compounds with x running from 0.0 to 0.9. Small-angle neutron scattering and magnetization measurements have shown that these compounds are ordered into the spin helix structure below the critical temperature Tc. The helix is transformed into the ferromagnet by application of the magnetic field above the critical value Hc2. It is shown that Tc decreases smoothly with concentration x from 280 K for FeGe to 0 for CoGe. The values of the helix wave vector ks and the critical field Hc2 depend strongly on concentration x, firstly, decreasing from pure FeGe to its minimum (∣∣ks|→0, Hc2→0) at xc≈0.6, and, then increasing again at higher x. Thus, we observe a transformation of the helix structure to the ferromagnet at x→xc at zero field. We concluded that this transformation is caused by different signs of the spin helicity for the compounds with x>xc and x",
author = "Grigoriev, {S. V.} and Siegfried, {S. A.} and Altynbayev, {E. V.} and Potapova, {N. M.} and V. Dyadkin and Moskvin, {E. V.} and D. Menzel and A. Heinemann and Axenov, {S. N.} and Fomicheva, {L. N.} and Tsvyashchenko, {A. V.}",
note = "Publisher Copyright: {\textcopyright} 2014 American Physical Society.",
year = "2014",
month = nov,
day = "13",
doi = "10.1103/PhysRevB.90.174414",
language = "English",
volume = "90",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "17",

}

RIS

TY - JOUR

T1 - Flip of spin helix chirality and ferromagnetic state in Fe1−xCoxGe compounds

AU - Grigoriev, S. V.

AU - Siegfried, S. A.

AU - Altynbayev, E. V.

AU - Potapova, N. M.

AU - Dyadkin, V.

AU - Moskvin, E. V.

AU - Menzel, D.

AU - Heinemann, A.

AU - Axenov, S. N.

AU - Fomicheva, L. N.

AU - Tsvyashchenko, A. V.

N1 - Publisher Copyright: © 2014 American Physical Society.

PY - 2014/11/13

Y1 - 2014/11/13

N2 - We have synthesized the solid solutions of Fe1−xCoxGe compounds with x running from 0.0 to 0.9. Small-angle neutron scattering and magnetization measurements have shown that these compounds are ordered into the spin helix structure below the critical temperature Tc. The helix is transformed into the ferromagnet by application of the magnetic field above the critical value Hc2. It is shown that Tc decreases smoothly with concentration x from 280 K for FeGe to 0 for CoGe. The values of the helix wave vector ks and the critical field Hc2 depend strongly on concentration x, firstly, decreasing from pure FeGe to its minimum (∣∣ks|→0, Hc2→0) at xc≈0.6, and, then increasing again at higher x. Thus, we observe a transformation of the helix structure to the ferromagnet at x→xc at zero field. We concluded that this transformation is caused by different signs of the spin helicity for the compounds with x>xc and x

AB - We have synthesized the solid solutions of Fe1−xCoxGe compounds with x running from 0.0 to 0.9. Small-angle neutron scattering and magnetization measurements have shown that these compounds are ordered into the spin helix structure below the critical temperature Tc. The helix is transformed into the ferromagnet by application of the magnetic field above the critical value Hc2. It is shown that Tc decreases smoothly with concentration x from 280 K for FeGe to 0 for CoGe. The values of the helix wave vector ks and the critical field Hc2 depend strongly on concentration x, firstly, decreasing from pure FeGe to its minimum (∣∣ks|→0, Hc2→0) at xc≈0.6, and, then increasing again at higher x. Thus, we observe a transformation of the helix structure to the ferromagnet at x→xc at zero field. We concluded that this transformation is caused by different signs of the spin helicity for the compounds with x>xc and x

UR - http://www.scopus.com/inward/record.url?scp=84911453887&partnerID=8YFLogxK

U2 - 10.1103/PhysRevB.90.174414

DO - 10.1103/PhysRevB.90.174414

M3 - Article

VL - 90

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 17

M1 - 174414

ER -

ID: 7033104