Surface magnetism of PdFe fine particles

Takenao Shinohara; Masayuki Shigemune; Tetsuya Sato; Tomoyasu Taniyama

Surface magnetism of PdFe fine particles

Takenao Shinohara, Masayuki Shigemune, Tetsuya Sato, Tomoyasu Taniyama

Department of Applied Physics and Physico-Informatics

Research output: Contribution to journal › Conference article › peer-review

Abstract

The magnetic structure at the surface of PdFe fine particles is investigated. The temperature dependence of imaginary components of the linear ac susceptibilities shows two peaks around 40 and 95 K and the relative intensity of lower temperature peak increased with decreasing particle size. The results indicate that the surface layer of PdFe fine particles has a magnetic ordering with zero magnetization at low temperatures.

Original language	English
Pages (from-to)	GT09
Journal	Digests of the Intermag Conference
Publication status	Published - 2002 Dec 1
Event	2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands Duration: 2002 Apr 28 → 2002 May 2

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "Surface magnetism of PdFe fine particles",

abstract = "The magnetic structure at the surface of PdFe fine particles is investigated. The temperature dependence of imaginary components of the linear ac susceptibilities shows two peaks around 40 and 95 K and the relative intensity of lower temperature peak increased with decreasing particle size. The results indicate that the surface layer of PdFe fine particles has a magnetic ordering with zero magnetization at low temperatures.",

author = "Takenao Shinohara and Masayuki Shigemune and Tetsuya Sato and Tomoyasu Taniyama",

year = "2002",

month = dec,

day = "1",

language = "English",

pages = "GT09",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG ; Conference date: 28-04-2002 Through 02-05-2002",

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TY - JOUR

T1 - Surface magnetism of PdFe fine particles

AU - Shinohara, Takenao

AU - Shigemune, Masayuki

AU - Sato, Tetsuya

AU - Taniyama, Tomoyasu

PY - 2002/12/1

Y1 - 2002/12/1

N2 - The magnetic structure at the surface of PdFe fine particles is investigated. The temperature dependence of imaginary components of the linear ac susceptibilities shows two peaks around 40 and 95 K and the relative intensity of lower temperature peak increased with decreasing particle size. The results indicate that the surface layer of PdFe fine particles has a magnetic ordering with zero magnetization at low temperatures.

AB - The magnetic structure at the surface of PdFe fine particles is investigated. The temperature dependence of imaginary components of the linear ac susceptibilities shows two peaks around 40 and 95 K and the relative intensity of lower temperature peak increased with decreasing particle size. The results indicate that the surface layer of PdFe fine particles has a magnetic ordering with zero magnetization at low temperatures.

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UR - http://www.scopus.com/inward/citedby.url?scp=18144435612&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:18144435612

SN - 0074-6843

SP - GT09

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

T2 - 2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG

Y2 - 28 April 2002 through 2 May 2002

ER -

Surface magnetism of PdFe fine particles

Abstract

ASJC Scopus subject areas

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