is shown how the thermoelectric power of an oxide with pure oxide ion
vacancy conduction can be derived. The result differs somewhat from ea
rlier works on the same subject. Measurements of the thermoelectric po
wer of yttria-stabilized zirconia at 1000 degrees C were performed as
a function of dopant concentration. The results of the measurement are
presented together with literature data. They are found to be in acce
ptable agreement with the presented theory.