Abstract
The magnetothermal resistance and magnetothermoelectric effects have been measured for samples of p-type and n-type Bi2 Te3 at 77°k. Scattering laws for the charge carriers have been derived from the magnetothermoelectric effect and also from the magnetothermal resistance effect for p-type material. It has, however, not been possible to fit a simple scattering law to the results from the magnetothermal resistance effect in n-type material.