
TY  - JOUR
A1  - Wong, KY 
T1  - Photoacoustic Measurements on Semiconducting Powder Samples
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1980
VL  - 33
IS  - 1
SP  - 91
EP  - 94
KW  - 
UR  - https://doi.org/10.1071/PH800091 
N2  - 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. 
ER  -

