Photopyroelectric measurement of thermal diffusivity of solids based on the theory of thermal wave interferometry

• Main Authors: Zakaria, Azmi, Liaw, H. S., Mat Yunus, Wan Mahmood, Hashim, Mansor, Abd. Moksin, Mohd Maarof, Wan Yusoff, Wan Mohamad Daud
• Format: Article
• Language: English
• Published: Malaysian Solid State Science and Technology Society 2003
• Online Access: http://psasir.upm.edu.my/id/eprint/42199/1/Photopyroelectric%20measurement%20of%20thermal%20diffusivity%20of%20solids%20based%20on%20the%20theory%20of%20thermal%20wave%20interferometry.pdf; http://psasir.upm.edu.my/id/eprint/42199/; http://masshp.net/journal/all%20journal/VOLUME%2011%20NO.%201,%202003/htm/Vol.%2011,%20No%201%20%282003%29%2066-72.htm

A standard photopyroelectric configuration was used for the measurement of thermal diffusvity of solids by considering the phenomena of thermal wave interference. The thermal wave generated within the samples will be partially reflected and transmitted upon striking at the medium boundaries. The ef...