Device Characteristics of Bulk-Heterojunction Polymer Solar Cells are Independent of Interfacial Segregation of Active Layers

He Wang, Enrique D. Gomez, Jongbok Kim, Ze‐Lei Guan, Cherno Jaye, Daniel A. Fischer, Antoine Kahn, Yueh‐Lin Loo

Chemistry of Materials · 2011 · 72 citations · 18 references

Concepts

Abstract

The ability to reverse the composition profile of active layers by delaminating and transferring P3HT:PCBM thin films has allowed us to probe directly the sole influence of interfacial segregation on solar cell device characteristics on the same device platform.

References

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