
%0 Journal Article
%A Wong, KY 
%T Photoacoustic Measurements on Semiconducting Powder Samples
%J Australian Journal of Physics
%D 1980/02/01
%V 33
%N 1
%P 91-94
%K 
%R https://doi.org/10.1071/PH800091
%U https://www.publish.csiro.au/paper/PH800091 
%X Photoacoustic measurements of several semiconducting powder samples have been performed, and the measured band-gap energies obtained are found to be in good agreement with published values. The advantages of the photoacoustic technique are briefly discussed. 
