@article{article3ede0ac5,
title   = {Phosphorus emitter and metal - grid optimization for homogeneous (n+p) and double-diffused (n++n+p) emitter silicon solar cells},
author = {Sánchez, Manuel Cid and Stem, Nair},
year = {2009},
doi = {10.1590/s1516-14392009000100006},
journal   = {Materials Research}
}