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Observation of difference in nuclear and magnetic roughness in CoFe/TiZr multilayers by polarized neutron reflectometry. / Pleshanov, N. K.; Peskov, B. G.; Schebetov, A. F.; Syromyatnikov, V. G.; Chen, B.; Huang, C. Q.; Li, X. X.

In: Physica B: Condensed Matter, Vol. 397, No. 1-2, 15.07.2007, p. 62-64.

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Pleshanov, N. K. ; Peskov, B. G. ; Schebetov, A. F. ; Syromyatnikov, V. G. ; Chen, B. ; Huang, C. Q. ; Li, X. X. / Observation of difference in nuclear and magnetic roughness in CoFe/TiZr multilayers by polarized neutron reflectometry. In: Physica B: Condensed Matter. 2007 ; Vol. 397, No. 1-2. pp. 62-64.

BibTeX

@article{412efa05c8124eef8ea400427aa62762,
title = "Observation of difference in nuclear and magnetic roughness in CoFe/TiZr multilayers by polarized neutron reflectometry",
abstract = "A difference between nuclear and magnetic roughness in polycrystalline CoFe/TiZr multilayers was observed by polarized neutron reflectometry. We infer from the neutron data that (a) the thickness of hardly magnetized regions with roughness induced magnetic inhomogeneities at the interfaces of magnetic and non-magnetic layers is 0.55±0.02 nm and (b) the magnetic roughness is less than the nuclear (structural) roughness by 0.22±0.02 nm. The difference between nuclear and magnetic roughness is a new factor, which was not so far considered in theory of polarizing neutron coatings and which may play a significant role in defining their performance.",
keywords = "Interfaces, Multilayers, Nuclear and magnetic roughness, Polarizing neutron supermirrors",
author = "Pleshanov, {N. K.} and Peskov, {B. G.} and Schebetov, {A. F.} and Syromyatnikov, {V. G.} and B. Chen and Huang, {C. Q.} and Li, {X. X.}",
year = "2007",
month = jul,
day = "15",
doi = "10.1016/j.physb.2007.02.045",
language = "English",
volume = "397",
pages = "62--64",
journal = "Physica B: Condensed Matter",
issn = "0921-4526",
publisher = "Elsevier",
number = "1-2",

}

RIS

TY - JOUR

T1 - Observation of difference in nuclear and magnetic roughness in CoFe/TiZr multilayers by polarized neutron reflectometry

AU - Pleshanov, N. K.

AU - Peskov, B. G.

AU - Schebetov, A. F.

AU - Syromyatnikov, V. G.

AU - Chen, B.

AU - Huang, C. Q.

AU - Li, X. X.

PY - 2007/7/15

Y1 - 2007/7/15

N2 - A difference between nuclear and magnetic roughness in polycrystalline CoFe/TiZr multilayers was observed by polarized neutron reflectometry. We infer from the neutron data that (a) the thickness of hardly magnetized regions with roughness induced magnetic inhomogeneities at the interfaces of magnetic and non-magnetic layers is 0.55±0.02 nm and (b) the magnetic roughness is less than the nuclear (structural) roughness by 0.22±0.02 nm. The difference between nuclear and magnetic roughness is a new factor, which was not so far considered in theory of polarizing neutron coatings and which may play a significant role in defining their performance.

AB - A difference between nuclear and magnetic roughness in polycrystalline CoFe/TiZr multilayers was observed by polarized neutron reflectometry. We infer from the neutron data that (a) the thickness of hardly magnetized regions with roughness induced magnetic inhomogeneities at the interfaces of magnetic and non-magnetic layers is 0.55±0.02 nm and (b) the magnetic roughness is less than the nuclear (structural) roughness by 0.22±0.02 nm. The difference between nuclear and magnetic roughness is a new factor, which was not so far considered in theory of polarizing neutron coatings and which may play a significant role in defining their performance.

KW - Interfaces

KW - Multilayers

KW - Nuclear and magnetic roughness

KW - Polarizing neutron supermirrors

UR - http://www.scopus.com/inward/record.url?scp=34250643134&partnerID=8YFLogxK

U2 - 10.1016/j.physb.2007.02.045

DO - 10.1016/j.physb.2007.02.045

M3 - Article

AN - SCOPUS:34250643134

VL - 397

SP - 62

EP - 64

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - 1-2

ER -

ID: 86506395