1. EPIA Global market outlook for photovoltaics until 2014 2011 http://www.epia.org
2. International Technology Roadmap for Photovoltaics 2010 2011 http://www.itrpv.net
3. Surface passivation of silicon solar cells using industrially relevant Al2O3 deposition techniques;Schmidt;Photovoltaics International,2010
4. Looking back to go forth, a market survey on aluminum oxide deposition systems;Chunduri;PHOTON International,2011
5. Very low surface recombination velocities on p-type silicon wafers passivated with a dielectric with fixed negative charge;Agostinelli;Solar Energy Materials and Solar Cells,2006