Abstract
The thermal diffusivity of CuGa1–xFexO2 solid solutions with x = 0, 0.1, 0.2 and 1 has been investigated using an open photoacoustic cell (OPC). The thermal diffusivity of the samples is evaluated from the phase data associated with the photoacoustic signal as a function of modulation frequency in transmission detection configuration (TDC). Analysis is based on the theory developed by Rosencwaig and Gersho. The effect of thermoelastic bending on thick samples is studied. The results are confirmed by performing measurements on samples of different thicknesses.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
