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

✍ Scribed by R.N. Rahimov; A.A. Khalilova; D.H. Arasly; M.I. Aliyev; M. Tanoglu; L. Ozyuzer

• Book ID: 104092519
• Publisher: Elsevier Science
• Year: 2008
• Tongue: English
• Weight: 957 KB
• Volume: 147
• Category: Article
• ISSN: 0924-4247
• DOI: 10.1016/j.sna.2008.05.032

✦ Synopsis

The microstructure and tensoresistive properties of GaSb-FeGa 1.3 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-FeGa 1.3 Co was measured to be about half of those in undoped GaSb-FeGa 1.3 eutectics. The tensometric characteristics of gauges based on GaSb-FeGa 1.3 Co have been found to be more thermostable than undoped samples.