Significance of Average Domain Purity and Mixed Domains on the Photovoltaic Performance of High-Efficiency Solution-Processed Small-Molecule BHJ Solar Cells

Whereas the role of molecularly mixed domains in organic photovoltaic devices for charge generation is extensively discussed in the literature, the impact on charge recombination and thus fill factor is largely unexplored. Here, a combination of soft X‐ray techniques enables the quantification of ph...

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Veröffentlicht in:	Advanced energy materials 2015-11, Vol.5 (21), p.np-n/a
Hauptverfasser:	Mukherjee, Subhrangsu, Proctor, Christopher M., Bazan, Guillermo C., Nguyen, Thuc-Quyen, Ade, Harald
Format:	Artikel
Sprache:	eng
Schlagworte:	bulk-heterojunctions Charge Devices Esters morphology Phases Photovoltaic cells purities Purity resonant soft X-ray scattering small molecules Soft x-rays Solar cells Solar energy
Online-Zugang:	Volltext
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