Conjugated poly-ynes and poly (metalla-ynes) constitute an important class of new materials
with potential application in various domains of science. The key factors responsible for the …

Open-circuit voltage (Voc), as a key parameter, plays an important role in determining power
conversion efficiency (PCE) of organic solar cells (OSCs). With the rapid development in …

After the development of diketopyrrolopyrrole (DPP) in 1974, its derivatives have been
widely explored for optoelectronic applications. In this review we discuss various …

This review describes the design strategies used for the synthesis of various
tetracyanobutadiene bridged donor‐acceptor molecular architectures by a click type [2+ 2] …

The increasing demand for efficient energy sources has led to the emergence of
photovoltaic (PV) technologies. However, there remains a need to move them from the …

Research on bulk heterojunction organic solar cells has rapidly grown over the past two
decades, and device performance has reached power conversion efficiencies over 13%. In …

A new set of multi-donor [ferrocene (D) and methoxyphenyl (D′)] conjugated D–D′–π–A
based dyes [Fc–(OCH3–Ph) CCH–CHCN–R {RCOOH (1) and C6H4–COOH (2)}] were …

Three novel organic small molecules based on asymmetric porphyrin-diketopyrrolopyrrole
(DPP) backbone, namely ZnPTDPP, ZnPTDPPCN and ZnPTDPPO, have been designed …

The electron‐transport layer (ETL) is essential for achieving high performance and stability
of organic solar cells (OSCs). However, most organic ETLs suffer from low conductivity, low …

Featured Application A series of ferrocene-containing bis-triphenylamine dyes have been
developed and tested in dye-sensitized solar cell (DSSC) applications. Abstract In this work …