Carbon Dangling Bonds in Photodegraded Polymer:Fullerene Solar Cells
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DOI: 10.1002/aenm.201601420
Abstract: Intrinsic photodegradation of organic solar cells, theoretically attributed to CH bond rearrangement/breaking, remains a key commercialization barrier. This work presents, via dark electron paramagnetic resonance (EPR), the first experimental evidence for metastable C dangling bonds… read more here.
Keywords: dangling bonds; photodegraded polymer; fullerene; polymer fullerene ... See more keywords