Journal of Materials Chemistry A · 2017 · 422 citations · 44 references
Natural SciencesChemistryMaterials ScienceElectronic MaterialsOrganic ChemistrySemiconductor MaterialsOptoelectronic MaterialsOrganic SemiconductorsPhotovoltaic DevicesPhotovoltaic MaterialsSolar Cell MaterialsSolar CellsCarrier RecombinationCharge Carrier RecombinationCharge RecombinationHigh-dielectric-constant MaterialsOrganic Photovoltaic CellsOrganic Solar CellsPower Conversion EfficiencyRecombination Losses
A non-fullerene acceptor with a high relative dielectric constant (<italic>ε</italic><sub>r</sub>) over 9 is developed. It offers an efficiency of 8.5%, which is the best result for organic solar cells employing high <italic>ε</italic><sub>r</sub> materials. Further research should focus on morphology optimization to make high <italic>ε</italic><sub>r</sub> practically useful in devices.
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Estimation of the surface free energy of polymers
D.K. Owens, R. C. Wendt · Journal of Applied Polymer Science · 1969 · 9.2K citations
Natural Sciences, Chemistry, Physics +17
An Electron Acceptor Challenging Fullerenes for Efficient Polymer Solar Cells
Yuze Lin, Jiayu Wang, Zhiguo Zhang et al. · Advanced Materials · 2015 · 4.2K citations
Natural Sciences, Materials Engineering, Materials Science +17