@incollection{Bieger20, author = {Pedro Pablo Zamora and Klaus Bieger}, title = {Polymers in Solar Cells}, booktitle = {Solar Cells}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Majid Nayeripour and Mahdi Mansouri and Eberhard Waffenschmidt}, chapter = {3}, doi = {10.5772/intechopen.85312}, url = {https://doi.org/10.5772/intechopen.85312} }