NMR spin-echo study on Co/Pd multilayers

H.A.M. de Gronckel; J.A.W. Derkx; K. Kopinga; W.J.M. Jonge, de

doi:10.1007/BF02407834

NMR spin-echo study on Co/Pd multilayers

H.A.M. de Gronckel
, J.A.W. Derkx
, K. Kopinga
, W.J.M. Jonge, de

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Abstract

Hyperfine field spectra of thin Co/Pd multilayers have been determined by spin echo NMR. The main contribution to the spectra seems to arise from Co ions in a polyerystalline FCC phase. For the layers with thinnest Co sublayer thickness the centre of the spectrum shifts to lower hyperfine fields upon decreasing Co sublayer thickness. This is attributed to a decrease of the magnetic moment caused by stretching of the Co "lattice" due to neighbouring Pd atmos. An analysis of the integrated intensity in the hyperfine field region 19 T to 22 T shows a loss of signal equivalent to about one layer of Co per sublayer.

Original language	English
Pages (from-to)	1095-1101
Journal	Hyperfine Interactions
Volume	51
Issue number	1-4
DOIs	https://doi.org/10.1007/BF02407834
Publication status	Published - 1989

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title = "NMR spin-echo study on Co/Pd multilayers",

abstract = "Hyperfine field spectra of thin Co/Pd multilayers have been determined by spin echo NMR. The main contribution to the spectra seems to arise from Co ions in a polyerystalline FCC phase. For the layers with thinnest Co sublayer thickness the centre of the spectrum shifts to lower hyperfine fields upon decreasing Co sublayer thickness. This is attributed to a decrease of the magnetic moment caused by stretching of the Co {"}lattice{"} due to neighbouring Pd atmos. An analysis of the integrated intensity in the hyperfine field region 19 T to 22 T shows a loss of signal equivalent to about one layer of Co per sublayer.",

author = "\{de Gronckel\}, H.A.M. and J.A.W. Derkx and K. Kopinga and \{Jonge, de\}, W.J.M.",

year = "1989",

doi = "10.1007/BF02407834",

language = "English",

volume = "51",

pages = "1095--1101",

journal = "Hyperfine Interactions",

issn = "0304-3843",

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T1 - NMR spin-echo study on Co/Pd multilayers

AU - de Gronckel, H.A.M.

AU - Derkx, J.A.W.

AU - Kopinga, K.

AU - Jonge, de, W.J.M.

PY - 1989

Y1 - 1989

N2 - Hyperfine field spectra of thin Co/Pd multilayers have been determined by spin echo NMR. The main contribution to the spectra seems to arise from Co ions in a polyerystalline FCC phase. For the layers with thinnest Co sublayer thickness the centre of the spectrum shifts to lower hyperfine fields upon decreasing Co sublayer thickness. This is attributed to a decrease of the magnetic moment caused by stretching of the Co "lattice" due to neighbouring Pd atmos. An analysis of the integrated intensity in the hyperfine field region 19 T to 22 T shows a loss of signal equivalent to about one layer of Co per sublayer.

AB - Hyperfine field spectra of thin Co/Pd multilayers have been determined by spin echo NMR. The main contribution to the spectra seems to arise from Co ions in a polyerystalline FCC phase. For the layers with thinnest Co sublayer thickness the centre of the spectrum shifts to lower hyperfine fields upon decreasing Co sublayer thickness. This is attributed to a decrease of the magnetic moment caused by stretching of the Co "lattice" due to neighbouring Pd atmos. An analysis of the integrated intensity in the hyperfine field region 19 T to 22 T shows a loss of signal equivalent to about one layer of Co per sublayer.

U2 - 10.1007/BF02407834

DO - 10.1007/BF02407834

M3 - Article

SN - 0304-3843

VL - 51

SP - 1095

EP - 1101

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-4

ER -

NMR spin-echo study on Co/Pd multilayers

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