Thermostable tensoresistors of Co doped GaSb–FeGa1.3 eutectic composites

The microstructure and tensoresistive properties of GaSb-FeGa1.3 eutectic composites doped with 0.1% Co have been investigated. It was found that the Co impurity atoms mainly accumulate in the metallic inclusions. The length of the inclusions in GaSb-FeGa1.3Co was measured to be about half of those...

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Bibliographic Details
Published in:Sensors and actuators. A. Physical. 2008-10, Vol.147 (2), p.436-440
Main Authors: Rahimov, R.N., Khalilova, A.A., Arasly, D.H., Aliyev, M.I., Tanoglu, M., Ozyuzer, L.
Format: Article
Language:English
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Summary:The microstructure and tensoresistive properties of GaSb-FeGa1.3 eutectic composites doped with 0.1% Co have been investigated. It was found that the Co impurity atoms mainly accumulate in the metallic inclusions. The length of the inclusions in GaSb-FeGa1.3Co was measured to be about half of those in undoped GaSb-FeGa1.3 eutectics. The tensometric characteristics of gauges based on GaSb-FeGa1.3Co have been found to be more thermostable than undoped samples.
ISSN:0924-4247
DOI:10.1016/j.sna.2008.05.032