The effect of Pb on the interface structure of Fe/Cr(100) metallic multilayers

Kyu Young Kim; Masao Kamiko; Sang Mun Oh; Guang Hong Lu; Ryoichi Yamamoto

The effect of Pb on the interface structure of Fe/Cr(100) metallic multilayers

Kyu Young Kim^*
, Masao Kamiko
, Sang Mun Oh
, Guang Hong Lu
, Ryoichi Yamamoto

^*Corresponding author for this work

The University of Tokyo

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

Abstract

We investigated the differences in the interface structures and magnetotransport properties between surfactant-mediated multilayers and normal ones. From the observations of RHEED and High-Resolution X-ray diffraction patterns, we confirmed that the surfaces of Fe/Cr(100) multilayers with Pb are flatter and the interfaces are sharper than one without Pb, which means that Pb operates as an effective surfactant. The magnetoresistance(MR) ratio of the multilayers prepared with Pb was larger than that of the multilayers prepared without Pb. The change of resistance with magnetic field was larger for the multilayers with a surfactant.

Original language	English
Pages (from-to)	P3351-P3356
Journal	Materials Research Society Symposium - Proceedings
Volume	648
State	Published - 2001
Externally published	Yes
Event	Growth, Evolution and Properties of Surfaces, Thin Films and Self-Organized Strutures - Boston, MA, United States Duration: 27 Nov 2000 → 1 Dec 2000

Cite this

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title = "The effect of Pb on the interface structure of Fe/Cr(100) metallic multilayers",

abstract = "We investigated the differences in the interface structures and magnetotransport properties between surfactant-mediated multilayers and normal ones. From the observations of RHEED and High-Resolution X-ray diffraction patterns, we confirmed that the surfaces of Fe/Cr(100) multilayers with Pb are flatter and the interfaces are sharper than one without Pb, which means that Pb operates as an effective surfactant. The magnetoresistance(MR) ratio of the multilayers prepared with Pb was larger than that of the multilayers prepared without Pb. The change of resistance with magnetic field was larger for the multilayers with a surfactant.",

author = "Kim, \{Kyu Young\} and Masao Kamiko and Oh, \{Sang Mun\} and Lu, \{Guang Hong\} and Ryoichi Yamamoto",

year = "2001",

language = "英语",

volume = "648",

pages = "P3351--P3356",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Springer Nature",

note = "Growth, Evolution and Properties of Surfaces, Thin Films and Self-Organized Strutures ; Conference date: 27-11-2000 Through 01-12-2000",

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TY - JOUR

T1 - The effect of Pb on the interface structure of Fe/Cr(100) metallic multilayers

AU - Kim, Kyu Young

AU - Kamiko, Masao

AU - Oh, Sang Mun

AU - Lu, Guang Hong

AU - Yamamoto, Ryoichi

PY - 2001

Y1 - 2001

N2 - We investigated the differences in the interface structures and magnetotransport properties between surfactant-mediated multilayers and normal ones. From the observations of RHEED and High-Resolution X-ray diffraction patterns, we confirmed that the surfaces of Fe/Cr(100) multilayers with Pb are flatter and the interfaces are sharper than one without Pb, which means that Pb operates as an effective surfactant. The magnetoresistance(MR) ratio of the multilayers prepared with Pb was larger than that of the multilayers prepared without Pb. The change of resistance with magnetic field was larger for the multilayers with a surfactant.

AB - We investigated the differences in the interface structures and magnetotransport properties between surfactant-mediated multilayers and normal ones. From the observations of RHEED and High-Resolution X-ray diffraction patterns, we confirmed that the surfaces of Fe/Cr(100) multilayers with Pb are flatter and the interfaces are sharper than one without Pb, which means that Pb operates as an effective surfactant. The magnetoresistance(MR) ratio of the multilayers prepared with Pb was larger than that of the multilayers prepared without Pb. The change of resistance with magnetic field was larger for the multilayers with a surfactant.

UR - https://www.scopus.com/pages/publications/0035558391

M3 - 会议文章

AN - SCOPUS:0035558391

SN - 0272-9172

VL - 648

SP - P3351-P3356

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Growth, Evolution and Properties of Surfaces, Thin Films and Self-Organized Strutures

Y2 - 27 November 2000 through 1 December 2000

ER -

The effect of Pb on the interface structure of Fe/Cr(100) metallic multilayers

Abstract

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