BibTex format
@article{Nelson:2001:10.1126/science.1062989,
author = {Nelson, J},
doi = {10.1126/science.1062989},
journal = {SCIENCE},
pages = {1059--1060},
title = {Solar energy - Solar cells by self-assembly?},
url = {http://dx.doi.org/10.1126/science.1062989},
volume = {293},
year = {2001}
}