Giant Magnetoresistance: Basic Concepts, Microstructure, Magnetic Interactions and Applications

被引：154

作者：

Ennen, Inga ^{[1
]}

Kappe, Daniel ^{[1
]}

Rempel, Thomas ^{[1
]}

Glenske, Claudia ^{[2
]}

Huetten, Andreas ^{[1
]}

机构：

[1] Univ Bielefeld, Fac Phys, POB 100131, D-33501 Bielefeld, Germany

[2] Sensitec GmbH, Georg Ohm Str 11, D-35633 Lahnau, Germany

来源：

SENSORS | 2016年 / 16卷 / 06期

关键词：

giant magnetoresistance; granular GMR; automotive applications; biosensors; nanoparticular sensors; HETEROGENEOUS CU-CO; MAGNETOTRANSPORT PROPERTIES; LABELED BIOMOLECULES; CO/CU MULTILAYERS; THERMAL-STABILITY; THIN-FILMS; GMR; SYSTEMS; NANOPARTICLES; CONDUCTIVITY;

D O I：

10.3390/s16060904

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学];

摘要：

The giant magnetoresistance (GMR) effect is a very basic phenomenon that occurs in magnetic materials ranging from nanoparticles over multilayered thin films to permanent magnets. In this contribution, we first focus on the links between effect characteristic and underlying microstructure. Thereafter, we discuss design criteria for GMR-sensor applications covering automotive, biosensors as well as nanoparticular sensors.

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页数：24

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