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Updated: Jun 6, 2026

08:29
Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
Published on: January 10, 2017
Synthesis and characterization of a thiazolo[5,4-d]thiazole-based copolymer for high performance polymer solar cells
Sang Kyu Lee1, Jung Min Cho, Youngran Goo
1Energy Materials Research Center, Korea Research Institute of Chemical Technology, Daejeon, Korea.
Abstract:
A highly processable, new semiconducting polymer, PCDTTz, based on alternating thiazolothiazole and carbazole units was synthesized. The new polymer exhibited a field-effect carrier mobility of up to 3.8 × 10(-3) cm(2) V(-1) s(-1) and bulk heterojunction solar cells made from PCDTTz produced a power conversion efficiency of 4.88% under AM 1.5 G (100 mW cm(-2)) conditions.

