ABSTRACT

This chapter discloses the recent developments of high efficiency quantum well (QW) thermoelectrics at

Hi-Z Technology, Inc. (Hi-Z). The performance of the latest p-type B

C/B

C-n-type Si/SiGe couple will

be presented as well as data for the new n-type Si/SiC that will replace the older n-type Si/SiGe and

improve couple efficiency.