Publication detail

Linearization of the Characteristics of a FGM Thermal Sensor Made from Beta-FeSi2

Authors: Müller E. | Drašar Čestmír | Ernst H. | Kaysser WA

Year: 2003

Type of publication: článek v odborném periodiku

Name of source: Materials Science Forum

Publisher name: Trans Tech Publications

Place: Zürich - Uetikon

Page from-to: 453-460

Titles:

Language	Name	Abstract	Keywords
cze	Linearization of the Characteristics of a FGM Thermal Sensor Made from Beta-FeSi2	Highly sensitive miniature thermal sensors can be developed when using semiconducting materials instead of conventional metallic alloys in high temperature thermoelectric (TE) detectors. The principle of functionally graded materials (FGM) has been evidenced to be capable to tune the temperature characteristics of the signal responsivity of thermal sensors in a manner that it becomes almost independent from temperature over a range of several hundred K. A preparation technique for segmented thermoelectric FGM made of double doped FeSi2 is demonstrated.	termoelektřina;tepelné sensory;Seebeckův koeficient;FGM
eng	Linearization of the Characteristics of a FGM Thermal Sensor Made from Beta-FeSi2	Highly sensitive miniature thermal sensors can be developed when using semiconducting materials instead of conventional metallic alloys in high temperature thermoelectric (TE) detectors. The principle of functionally graded materials (FGM) has been evidenced to be capable to tune the temperature characteristics of the signal responsivity of thermal sensors in a manner that it becomes almost independent from temperature over a range of several hundred K. A preparation technique for segmented thermoelectric FGM made of double doped FeSi2 is demonstrated.	thermoelectrics;FGM;thermal sensor;Seebeck coefficient

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