Conspectus Organic solar cells (OSCs) have been a rising star in the field of renewable
energy since the introduction of the bulk heterojunction (BHJ) in 1992. Recent advances …

Conjugated polymers have attracted an increasing amount of attention in recent years for
various organic electronic devices because of their potential advantages over inorganic and …

A tailor-made medium-band gap fluorinated quinoxaline-based conjugated polymer of
PBDT-TFQ was designed and synthesized as a donor material for bulk-heterojunction (BHJ) …

Quinoxaline is a fused heterocycle ring template present in diverse pharmacophore and
widely used in medicinal chemistry. Owing to its vast pharmaceutical profile, several …

Polymer solar cells (PSCs) with a bulk heterojunction (BHJ) structure, ie a blend of a p-type
conjugated polymer with an n-type semiconductor acceptor, have made rapid progress over …

A series of thiophene coupled acceptors were systematically investigated at the density
functional theory level to reveal structure–property relationships for building blocks of …

In bulk-heterojunction (BHJ) solar cells of π-conjugated polymer donors and fullerene
acceptors, such as phenyl-C61-butyric acid methyl ester or its C71 analogue (PCBM), some …

A series of thiophene and benzothiadiazole-based copolymers (PDAT-DTBT) is synthesized
through Stille coupling polymerization with two mono-and di-fluorinated benzothiadiazole …

We describe herein an efficient and general copper (II)-catalyzed base-accelerated
oxidation of the C–H bond to synthesize benzils and isatins. With similar oxidation system an …

A series of trimeric monomers bearing thiophene donor units and fluorinated analogues of
benzothiadiazole acceptor units was synthesized via donor-acceptor-donor approach and …