Optimizing interface properties of perylene-diimide-based cathode interlayer material by reducing 2-hydroxyethyl groups to achieve organic solar cells with efficiency over 19 %
Xiaoying Zhang, Xiaoying Zhang, Xuemei Yao, Qi Chen, Zhiguo Zhang, Ping Shen, Chao Weng, Chao Weng
Topics & Concepts
DiimidePeryleneMaterials scienceCathodeOrganic solar cellInterface (matter)NanotechnologyOptoelectronicsComposite materialOrganic chemistryMoleculePolymerPhysical chemistryContact angleChemistrySessile drop techniqueOrganic Electronics and PhotovoltaicsConducting polymers and applicationsSemiconductor materials and interfaces