Methods of forming emitters for back-contact solar cells are described. In one embodiment, a method includes forming a first solid-state dopant source above a substrate. The first solid-state dopant source includes a plurality of regions separated by gaps. Regions of a second solid-state dopant source are formed above the substrate by printing.
STATEMENT OF GOVERNMENT LICENSE RIGHTS
The invention described herein was made with governmental support under contract number DE-FC36-07GO17043 awarded by the United States Department of Energy. The United States Government may have certain rights in the invention.