Organic semiconductors including conjugated polymers and small molecules can be
applied in many fields due to their unique advantages, such as light weight, solution …

We have developed a kind of novel fused-ring small molecular acceptor, whose planar
conformation can be locked by intramolecular noncovalent interaction. The formation of …

Small molecules and polymer derivatives based on fused ring system of dibenzo [b, d]
thiophene, dibenzo [b, d] silole, dibenzo [b, d] furan, dibenzo [b, d] germole, dibenzo [b, d] …

Three planar nonfullerene acceptors (FTIC-C8C6, FTIC-C6C6 and FTIC-C6C8) comprising
a central fluorenedicyclopentathiophene (FT) core and two 2-methylene-(3-(1, 1 …

We report the synthesis and structural and photophysical characterization of two series of
molecules with functionalized azatriangulene electron donor cores and three pendant …

Three donor–acceptor (D–A) alternating conjugated polymers with silafluorene as the donor
unit, 5-alkyloxy-6-fluorobenzothiadiazole as the acceptor unit, and thiophene as the spacer …

Triggered by the energy crisis and the demand on the clean energy sources in the future,
organic solar cells especially conjugated polymer based polymer solar cells (PSCs) arise …

Based on the two systems of dibenzothiophene (DBT) and phenothiazine (PTZ), blue
fluorescent small molecules (D1 and D2, P1 and P2) constructed of aromatic S-heterocycles …

We synthesize heterofluorene monomers with Si, Ge, N, As, Se, and Te occupying the 9-
position of the fluorene motif, which are then polymerized by Suzuki coupling. The optical …

Two conjugated polymers, PBDT–TBT and PBDT–TTBT, were designed and synthesized.
PBDT–TBT has a zigzagged chain conformation (Z-type), while PBDT–TTBT has a linear …