Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111)

U. Pustogowa, C. Blaas, C. Uiberacker, J. Zabloudil, P. Weinberger, L. Szunyogh, C. Sommers

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111) are evaluated using the fully-relativistic spin-polarized screened Korringa-Kohn-Rostoker method. It is found that only in the case of a Pd(111) substrate such superstructures exhibit perpendicular magnetism, while on a Pd(100) substrate the magnetization is oriented in-plane. Also investigated is the effect of interdiffusion in repeated superstructures. By using the inhomogeneous coherent potential approximation (CPA) for layered systems the effect of ordering into (repeated) superstructures can be described in an ab-initio-like manner. It is found that already small amounts of interdiffusion can be decisive for the actual value of the magnetic anisotropy energy.

Original languageEnglish
Pages (from-to)653-658
Number of pages6
JournalEuropean Physical Journal B
Volume16
Issue number4
Publication statusPublished - Aug 2 2000

Fingerprint

Magnetic properties
magnetic properties
Magnetic anisotropy
Magnetism
Substrates
Magnetization
magnetization
anisotropy
approximation
energy

Keywords

  • 71. electronic structure
  • 75.70.Cn interfacial magnetic properties (multilayers, magnetic quantum wells, superlattices, magnetic heterostructures)

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Pustogowa, U., Blaas, C., Uiberacker, C., Zabloudil, J., Weinberger, P., Szunyogh, L., & Sommers, C. (2000). Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111). European Physical Journal B, 16(4), 653-658.

Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111). / Pustogowa, U.; Blaas, C.; Uiberacker, C.; Zabloudil, J.; Weinberger, P.; Szunyogh, L.; Sommers, C.

In: European Physical Journal B, Vol. 16, No. 4, 02.08.2000, p. 653-658.

Research output: Contribution to journalArticle

Pustogowa, U, Blaas, C, Uiberacker, C, Zabloudil, J, Weinberger, P, Szunyogh, L & Sommers, C 2000, 'Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111)', European Physical Journal B, vol. 16, no. 4, pp. 653-658.
Pustogowa U, Blaas C, Uiberacker C, Zabloudil J, Weinberger P, Szunyogh L et al. Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111). European Physical Journal B. 2000 Aug 2;16(4):653-658.
Pustogowa, U. ; Blaas, C. ; Uiberacker, C. ; Zabloudil, J. ; Weinberger, P. ; Szunyogh, L. ; Sommers, C. / Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111). In: European Physical Journal B. 2000 ; Vol. 16, No. 4. pp. 653-658.
@article{68ccb122a7554dfeaae0002c63cf85aa,
title = "Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111)",
abstract = "The magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111) are evaluated using the fully-relativistic spin-polarized screened Korringa-Kohn-Rostoker method. It is found that only in the case of a Pd(111) substrate such superstructures exhibit perpendicular magnetism, while on a Pd(100) substrate the magnetization is oriented in-plane. Also investigated is the effect of interdiffusion in repeated superstructures. By using the inhomogeneous coherent potential approximation (CPA) for layered systems the effect of ordering into (repeated) superstructures can be described in an ab-initio-like manner. It is found that already small amounts of interdiffusion can be decisive for the actual value of the magnetic anisotropy energy.",
keywords = "71. electronic structure, 75.70.Cn interfacial magnetic properties (multilayers, magnetic quantum wells, superlattices, magnetic heterostructures)",
author = "U. Pustogowa and C. Blaas and C. Uiberacker and J. Zabloudil and P. Weinberger and L. Szunyogh and C. Sommers",
year = "2000",
month = "8",
day = "2",
language = "English",
volume = "16",
pages = "653--658",
journal = "Zeitschrift für Physik B Condensed Matter and Quanta",
issn = "1434-6028",
publisher = "Springer New York",
number = "4",

}

TY - JOUR

T1 - Magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111)

AU - Pustogowa, U.

AU - Blaas, C.

AU - Uiberacker, C.

AU - Zabloudil, J.

AU - Weinberger, P.

AU - Szunyogh, L.

AU - Sommers, C.

PY - 2000/8/2

Y1 - 2000/8/2

N2 - The magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111) are evaluated using the fully-relativistic spin-polarized screened Korringa-Kohn-Rostoker method. It is found that only in the case of a Pd(111) substrate such superstructures exhibit perpendicular magnetism, while on a Pd(100) substrate the magnetization is oriented in-plane. Also investigated is the effect of interdiffusion in repeated superstructures. By using the inhomogeneous coherent potential approximation (CPA) for layered systems the effect of ordering into (repeated) superstructures can be described in an ab-initio-like manner. It is found that already small amounts of interdiffusion can be decisive for the actual value of the magnetic anisotropy energy.

AB - The magnetic properties of (ConPdm)r superstructures on Pd(100) and Pd(111) are evaluated using the fully-relativistic spin-polarized screened Korringa-Kohn-Rostoker method. It is found that only in the case of a Pd(111) substrate such superstructures exhibit perpendicular magnetism, while on a Pd(100) substrate the magnetization is oriented in-plane. Also investigated is the effect of interdiffusion in repeated superstructures. By using the inhomogeneous coherent potential approximation (CPA) for layered systems the effect of ordering into (repeated) superstructures can be described in an ab-initio-like manner. It is found that already small amounts of interdiffusion can be decisive for the actual value of the magnetic anisotropy energy.

KW - 71. electronic structure

KW - 75.70.Cn interfacial magnetic properties (multilayers, magnetic quantum wells, superlattices, magnetic heterostructures)

UR - http://www.scopus.com/inward/record.url?scp=0041908298&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0041908298&partnerID=8YFLogxK

M3 - Article

VL - 16

SP - 653

EP - 658

JO - Zeitschrift für Physik B Condensed Matter and Quanta

JF - Zeitschrift für Physik B Condensed Matter and Quanta

SN - 1434-6028

IS - 4

ER -