Iron films produced by an arc plasma gun

被引：4

作者：

Yamada, Yasuhiro ^{[1
]}

Kato, Hirokazu ^{[1
]}

Kouno, Katsuhiro ^{[1
]}

Yoshida, Hiromi ^{[1
]}

Kobayashi, Yoshio ^{[2
]}

机构：

[1] Tokyo Univ Sci, Dept Chem, Tokyo 162, Japan

[2] RIKEN, Wako, Saitama, Japan

来源：

HYPERFINE INTERACTIONS | 2009年 / 191卷 / 1-3期

关键词：

Arc plasma gun; Fe film; Linear nuclear spin orientation; Surface morphology; MAGNETISM;

D O I：

10.1007/s10751-009-9962-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Iron films produced using an arc plasma gun were studied by Mossbauer spectroscopy, and their surface features were examined using atomic force microscopy and scanning electron microscopy. The surface morphology of the iron films reflected the morphology of the substrates. When an aluminum foil with 100-nm grooves was employed as the substrate, the surface of the iron film also had grooves. The nuclear spin orientation of the iron tends to be linear along the grooves. The effects of deposition conditions on nuclear spin orientation, including the groove size on the aluminum substrates, the iron film thickness, and the temperature during deposition, were studied.

引用

页码：121 / 127

页数：7

共 6 条

[1] SUBMONOLAYER MAGNETISM OF FE(110) ON W(110) - FINITE-WIDTH SCALING OF STRIPES AND PERCOLATION BETWEEN ISLANDS [J].