Polarized-neutron scattering from an array of magnetic nanowires embedded into a nonmagnetic matrix

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Polarized-neutron scattering from an array of magnetic nanowires embedded into a nonmagnetic matrix. / Iashina, E. G.; Grigoryeva, N. A.; Dubitskiy, I. S.; Grigoriev, S. V.

In: Journal of Surface Investigation X-Ray, Synchrotron and Neutron Techniques, Vol. 9, No. 4, 07.07.2015, p. 655-660.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{ef38e83eee424d2f95066ca69f27fe9f,

title = "Polarized-neutron scattering from an array of magnetic nanowires embedded into a nonmagnetic matrix",

abstract = "Neutron scattering from spatially ordered arrays of magnetic nanowires synthesized inside a nonmagnetic matrix is theoretically described. Expressions for the nuclear, magnetic, and interference contributions to the neutron scattering cross section are obtained. It is shown that, when polarized neutrons are scattered from an array of magnetic nanowires, the scattering cross section is not only a nonlinear function of the nanowire length but also depends on the neutron wavelength. These expressions describe the complex nature of the neutron-diffraction pattern as a factor of the ratio of nuclear and magnetic scattering amplitudes.",

keywords = "magnetic properties of anisotropic nanoparticles, small-angle polarized-neutron scattering, spatially ordered arrays of magnetic nanowires",

author = "Iashina, {E. G.} and Grigoryeva, {N. A.} and Dubitskiy, {I. S.} and Grigoriev, {S. V.}",

note = "Publisher Copyright: {\textcopyright} 2015, Pleiades Publishing, Ltd.",

year = "2015",

month = jul,

day = "7",

doi = "10.1134/S1027451015040205",

language = "English",

volume = "9",

pages = "655--660",

journal = "ПОВЕРХНОСТЬ. РЕНТГЕНОВСКИЕ, СИНХРОТРОННЫЕ И НЕЙТРОННЫЕ ИССЛЕДОВАНИЯ",

issn = "1027-4510",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "4",

}

RIS

TY - JOUR

T1 - Polarized-neutron scattering from an array of magnetic nanowires embedded into a nonmagnetic matrix

AU - Iashina, E. G.

AU - Grigoryeva, N. A.

AU - Dubitskiy, I. S.

AU - Grigoriev, S. V.

PY - 2015/7/7

Y1 - 2015/7/7

N2 - Neutron scattering from spatially ordered arrays of magnetic nanowires synthesized inside a nonmagnetic matrix is theoretically described. Expressions for the nuclear, magnetic, and interference contributions to the neutron scattering cross section are obtained. It is shown that, when polarized neutrons are scattered from an array of magnetic nanowires, the scattering cross section is not only a nonlinear function of the nanowire length but also depends on the neutron wavelength. These expressions describe the complex nature of the neutron-diffraction pattern as a factor of the ratio of nuclear and magnetic scattering amplitudes.

AB - Neutron scattering from spatially ordered arrays of magnetic nanowires synthesized inside a nonmagnetic matrix is theoretically described. Expressions for the nuclear, magnetic, and interference contributions to the neutron scattering cross section are obtained. It is shown that, when polarized neutrons are scattered from an array of magnetic nanowires, the scattering cross section is not only a nonlinear function of the nanowire length but also depends on the neutron wavelength. These expressions describe the complex nature of the neutron-diffraction pattern as a factor of the ratio of nuclear and magnetic scattering amplitudes.

KW - magnetic properties of anisotropic nanoparticles

KW - small-angle polarized-neutron scattering

KW - spatially ordered arrays of magnetic nanowires

UR - http://www.scopus.com/inward/record.url?scp=84938593183&partnerID=8YFLogxK

U2 - 10.1134/S1027451015040205

DO - 10.1134/S1027451015040205

M3 - Article

VL - 9

SP - 655

EP - 660

JO - ПОВЕРХНОСТЬ. РЕНТГЕНОВСКИЕ, СИНХРОТРОННЫЕ И НЕЙТРОННЫЕ ИССЛЕДОВАНИЯ

JF - ПОВЕРХНОСТЬ. РЕНТГЕНОВСКИЕ, СИНХРОТРОННЫЕ И НЕЙТРОННЫЕ ИССЛЕДОВАНИЯ

SN - 1027-4510

IS - 4

ER -

ID: 3958855