TY - BOOK AU - Kafafi, Zakya, ed. TI - Organic Photovoltaics XI T2 - Proceedings of SPIE; V. 7777 SN - 9780819482730 (Print) PY - 2011/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7777 ER -