Organic Solar Cells
http://convergence.ucsb.edu/article/plastic-power
http://todaysfacilitymanager.com/facilityblog/labels/konarka-technologies
http://www.solarserver.de/solarmagazin/download/organic_photovoltaics_solar_report_0807.pdf
http://lucy.mrs.org/publications/bulletin/2005/jan/