Artificial Single Variant Martensite in Freestanding Fe70Pd30 Films Obtained by Coherent Epitaxial Growth

被引：18

作者：

Bechtold, Christoph ^{[1
]}

Buschbeck, Joerg ^{[2
]}

Lotnyk, Andriy

Erkartal, Burak

Hamann, Sven ^{[3
]}

Zamponi, Christiane ^{[1
]}

Schultz, Ludwig ^{[2
]}

Ludwig, Alfred ^{[3
]}

Kienle, Lorenz

Faehler, Sebastian ^{[2
]}

Quandt, Eckhard ^{[1
]}

机构：

[1] Univ Kiel, Fac Engn, Inst Mat Sci, Dept Inorgan Funct Mat, D-24143 Kiel, Germany

[2] IFW Dresden, D-01171 Dresden, Germany

[3] Ruhr Univ Bochum, Inst Mat, D-44780 Bochum, Germany

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 24期

关键词：

TRANSFORMATION;

D O I：

10.1002/adma.201000599

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The mechanically soft behavior of the magnetic shape-memory material Fe70Pd30 allows huge tetragonal distortions to be stabilized in sputtered thin films by coherent epitaxial growth on various metallic buffers. Furthermore, it is demonstrated that epitaxial films more than 1 mu m thick can be grown, which makes possible freestanding films in an artificial single variant state suitable for micro-actuators and sensors.

引用

页码：2668 / +

页数：5

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