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Three alternating (X–DADAD)n-type copolymers bearing different building blocks (X) in combination with benzoxadiazole (A) and thiophene (D) units were synthesized and studied as photoactive materials in organic solar cells. Superior… Click to show full abstract
Three alternating (X–DADAD)n-type copolymers bearing different building blocks (X) in combination with benzoxadiazole (A) and thiophene (D) units were synthesized and studied as photoactive materials in organic solar cells. Superior short circuit currents and power conversion efficiencies (up to 4.4%) were reached when thiophene rather than fluorene or benzodithiophene was used as an X unit.
Keywords:
organic solar;
materials organic;
photoactive materials;
building blocks;
dadad;
solar cells
Journal Title: Mendeleev Communications
Year Published: 2017
Link to full text (if available)
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Journal Title: Mendeleev Communications
Year Published: 2017
Link to full text (if available)
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recommendations!