Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Photoacoustic Measurement Of The Thermal Diffusivity Of Pb1-xsnxte Alloys
Author: Ferreira S.O.
Ying An C.
Bandeira I.N.
Miranda L.C.M.
Vargas H.
Abstract: A simple open photoacoustic cell method is demonstrated for obtaining the thermal diffusivity of Pb1-xSnxTe alloys. It is based upon the measurement of the acoustic signal as a function of the modulation frequency in the region where the sample is thermally thick. The dependence of the measured values of the thermal diffusivity as a function of the alloy composition is also discussed. © 1989 The American Physical Society.
Rights: aberto
Identifier DOI: 10.1103/PhysRevB.39.7967
Date Issue: 1989
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
2-s2.0-0000740851.pdf218.01 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.