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Photopyroelectric thin‐film instrumentation and impulse‐response detection. Part I: A theoretical model

 

作者: Joan F. Power,   Andreas Mandelis,  

 

期刊: Review of Scientific Instruments  （AIP Available online 1987）
卷期: Volume 58, issue 11  

页码: 2018-2023

 

ISSN:0034-6748

 

年代: 1987

 

DOI:10.1063/1.1139509

 

出版商: AIP

 

数据来源: AIP

 

摘要:

Thin‐film pyroelectric effect detectors provide a simple means of measuring thermal properties of solid samples. The present work reports a time‐delay theoretical model of thin‐film pyroelectric detection which enables the recovery of thermal diffusivity and thermal conductivity information from the impulse response of the pyroelectric system.

 

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