Abstract
The Cover Feature shows that the photostability of conjugated polymers used as absorber materials for organic solar cells strongly depends on the chemical structure and properties of the used building blocks. Using electron-rich moieties facilitates photooxidation, whereas polymers composed of weak electron donor and acceptor units exhibit high electrochemical oxidation potentials and show excellent stability towards the light-induced degradation. More information can be found in the Full Paper by I. V. Martynov et al.
Published Version
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