Magnetic and recording properties of Co/Pd islands on prepatterned substrates

G. Hu; T. Thomson; M. Albrecht; M. E. Best; B. D. Terris; C. T. Rettner; S. Raoux; G. M. McClelland; M. W. Hart

doi:10.1063/1.1669343

Magnetic and recording properties of Co/Pd islands on prepatterned substrates

G. Hu, T. Thomson, M. Albrecht, M. E. Best, B. D. Terris, C. T. Rettner, S. Raoux, G. M. McClelland, M. W. Hart

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

Abstract

The magnetic reversal and recording properties of the Co/Pd islands were investigated. Co/Pd islands were magnetically isolated single domain islands and were created by depositing Co/Pd multilayer films on prepatterned sub-50 nm SiO 2/Si islands using nanoimprinting and electron beam lithography. A quasistatic tester was used to demonstrate the recording on island arrays with a periodicity of 100 nm. It was observed from the vibrating sample magnetometry and magnetic force microscopy that the magnetic reversal behavior of the patterned islands were different from the continuous films with a increase in both switching field and switching field distribution.

Original language	English
Pages (from-to)	7013-7015
Number of pages	2
Journal	Journal of Applied Physics
Volume	95
Issue number	11
DOIs	https://doi.org/10.1063/1.1669343
Publication status	Published - 1 Jun 2004

Access to Document

10.1063/1.1669343

Cite this

@article{7e4caa7e5a0c475284645662272354ff,

title = "Magnetic and recording properties of Co/Pd islands on prepatterned substrates",

abstract = "The magnetic reversal and recording properties of the Co/Pd islands were investigated. Co/Pd islands were magnetically isolated single domain islands and were created by depositing Co/Pd multilayer films on prepatterned sub-50 nm SiO 2/Si islands using nanoimprinting and electron beam lithography. A quasistatic tester was used to demonstrate the recording on island arrays with a periodicity of 100 nm. It was observed from the vibrating sample magnetometry and magnetic force microscopy that the magnetic reversal behavior of the patterned islands were different from the continuous films with a increase in both switching field and switching field distribution.",

author = "G. Hu and T. Thomson and M. Albrecht and Best, {M. E.} and Terris, {B. D.} and Rettner, {C. T.} and S. Raoux and McClelland, {G. M.} and Hart, {M. W.}",

note = "Hu, G Thomson, T Albrecht, M Best, ME Terris, BD Rettner, CT Raoux, S McClelland, GM Hart, MW 9th Joint Magnetism and Magnetic Materials Conference/ International Magnetics Conference Jan 05-09, 2004 Anaheim, CA Part 2",

year = "2004",

month = jun,

day = "1",

doi = "10.1063/1.1669343",

language = "English",

volume = "95",

pages = "7013--7015",

journal = "Journal of Applied Physics",

issn = "1089-7550",

publisher = "American Institute of Physics",

number = "11",

}

TY - JOUR

T1 - Magnetic and recording properties of Co/Pd islands on prepatterned substrates

AU - Hu, G.

AU - Thomson, T.

AU - Albrecht, M.

AU - Best, M. E.

AU - Terris, B. D.

AU - Rettner, C. T.

AU - Raoux, S.

AU - McClelland, G. M.

AU - Hart, M. W.

N1 - Hu, G Thomson, T Albrecht, M Best, ME Terris, BD Rettner, CT Raoux, S McClelland, GM Hart, MW 9th Joint Magnetism and Magnetic Materials Conference/ International Magnetics Conference Jan 05-09, 2004 Anaheim, CA Part 2

PY - 2004/6/1

Y1 - 2004/6/1

N2 - The magnetic reversal and recording properties of the Co/Pd islands were investigated. Co/Pd islands were magnetically isolated single domain islands and were created by depositing Co/Pd multilayer films on prepatterned sub-50 nm SiO 2/Si islands using nanoimprinting and electron beam lithography. A quasistatic tester was used to demonstrate the recording on island arrays with a periodicity of 100 nm. It was observed from the vibrating sample magnetometry and magnetic force microscopy that the magnetic reversal behavior of the patterned islands were different from the continuous films with a increase in both switching field and switching field distribution.

AB - The magnetic reversal and recording properties of the Co/Pd islands were investigated. Co/Pd islands were magnetically isolated single domain islands and were created by depositing Co/Pd multilayer films on prepatterned sub-50 nm SiO 2/Si islands using nanoimprinting and electron beam lithography. A quasistatic tester was used to demonstrate the recording on island arrays with a periodicity of 100 nm. It was observed from the vibrating sample magnetometry and magnetic force microscopy that the magnetic reversal behavior of the patterned islands were different from the continuous films with a increase in both switching field and switching field distribution.

U2 - 10.1063/1.1669343

DO - 10.1063/1.1669343

M3 - Article

SN - 1089-7550

VL - 95

SP - 7013

EP - 7015

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 11

ER -

Magnetic and recording properties of Co/Pd islands on prepatterned substrates

Abstract

Access to Document

Fingerprint

Cite this