1 Basic Principles of Modern Organic Solar Cells
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Fig. 1.4 Some important milestones in the early stage development of organic solar cells appeared
in the review by Spanggaard and Krebs in 2004. Reproduced with permission from H. Spanggaard
et al., Solar Energy Materials and Solar Cells, Copyright 2004 Elsevier
Fig. 1.5 Chemical structures of typical organic semiconductors acting as donors and acceptors
5
Fig. 1.4 Some important milestones in the early stage development of organic solar cells appeared
in the review by Spanggaard and Krebs in 2004. Reproduced with permission from H. Spanggaard
et al., Solar Energy Materials and Solar Cells, Copyright 2004 Elsevier
Fig. 1.5 Chemical structures of typical organic semiconductors acting as donors and acceptors