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

^*此作品的通讯作者

The University of Tokyo

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

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.

源语言	英语
页（从-至）	P3351-P3356
期刊	Materials Research Society Symposium - Proceedings
卷	648
出版状态	已出版 - 2001
已对外发布	是
活动	Growth, Evolution and Properties of Surfaces, Thin Films and Self-Organized Strutures - Boston, MA, 美国期限: 27 11月 2000 → 1 12月 2000

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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",

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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

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