Distribution of hysteresis loss in sputtered CoCr films

J.C. Lodder; Li Cheng-Zhang; Th.J.A. Popma

doi:10.1051/jphyscol:19888910

Distribution of hysteresis loss in sputtered CoCr films

J.C. Lodder, Li Cheng-Zhang, Th.J.A. Popma

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Abstract

The distribution of the hysteresis loss (DWh) for films with a high Hc/Hk ratio shows a monotonically decreasing behaviour with applied field (Ha) while medium and low Hc/Hk exhibit a double peak characteristic. The high field peak agrees with Hcw as determined from domain observations. By changing the direction of Ha from perpendicular to an in-plane direction, the DWh to the in-plane orientation of M is shown.

Original language	English
Pages (from-to)	2005-2006
Number of pages	2
Journal	Journal de Physique. Colloque
Volume	49
Issue number	C8
DOIs	https://doi.org/10.1051/jphyscol:19888910
Publication status	Published - 1988

Keywords

SMI-TST: From 2006 in EWI-TST
SMI-MAT: MATERIALS

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title = "Distribution of hysteresis loss in sputtered CoCr films",

abstract = "The distribution of the hysteresis loss (DWh) for films with a high Hc/Hk ratio shows a monotonically decreasing behaviour with applied field (Ha) while medium and low Hc/Hk exhibit a double peak characteristic. The high field peak agrees with Hcw as determined from domain observations. By changing the direction of Ha from perpendicular to an in-plane direction, the DWh to the in-plane orientation of M is shown.",

keywords = "SMI-TST: From 2006 in EWI-TST, SMI-MAT: MATERIALS",

author = "J.C. Lodder and Li Cheng-Zhang and Th.J.A. Popma",

year = "1988",

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language = "English",

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journal = "Journal de Physique. Colloque",

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T1 - Distribution of hysteresis loss in sputtered CoCr films

AU - Lodder, J.C.

AU - Cheng-Zhang, Li

AU - Popma, Th.J.A.

PY - 1988

Y1 - 1988

N2 - The distribution of the hysteresis loss (DWh) for films with a high Hc/Hk ratio shows a monotonically decreasing behaviour with applied field (Ha) while medium and low Hc/Hk exhibit a double peak characteristic. The high field peak agrees with Hcw as determined from domain observations. By changing the direction of Ha from perpendicular to an in-plane direction, the DWh to the in-plane orientation of M is shown.

AB - The distribution of the hysteresis loss (DWh) for films with a high Hc/Hk ratio shows a monotonically decreasing behaviour with applied field (Ha) while medium and low Hc/Hk exhibit a double peak characteristic. The high field peak agrees with Hcw as determined from domain observations. By changing the direction of Ha from perpendicular to an in-plane direction, the DWh to the in-plane orientation of M is shown.

KW - SMI-TST: From 2006 in EWI-TST

KW - SMI-MAT: MATERIALS

U2 - 10.1051/jphyscol:19888910

DO - 10.1051/jphyscol:19888910

M3 - Article

SN - 0449-1947

VL - 49

SP - 2005

EP - 2006

JO - Journal de Physique. Colloque

JF - Journal de Physique. Colloque

IS - C8

ER -

Distribution of hysteresis loss in sputtered CoCr films

Abstract

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