Nonfullerene acceptors (NFAs) have received tremendous attention due to their significant
contributions to the field of organic solar cells (OSCs). However, the synthetic complexities of …

With the rapid growth in the requirement for emerging photovoltaic technology like
semitransparent solar cells applied for integrated smart windows, there is an urgent need to …

Benefiting from the simple building blocks and facile synthetic processes, IDIC derivatives
based on indacenodithiophene (IDT) core and 2-(2, 3-dihydro-3-oxo-1 H-inden-1-ylidene) …

The rapid advance of fused-ring electron acceptors (FREAs) has made them a potential
substitute to fullerene-based acceptors and offered new avenues for the construction of …

Although superior power conversion efficiencies (PCEs)(> 19%) have been achieved by
organic solar cells (OSCs), high materials cost severely prevents this photovoltaic …

Ternary strategy is an effective approach to boost the photovoltaic performance of organic
solar cells (OSCs). However, the ternary OSCs using a nonfullerene small-molecule …

To develop the low‐cost nonfullerene acceptors (NFAs), two fully non‐fused NFAs (TBT‐2
and TBT‐6) with ortho‐bis ((2‐ethylhexyl) oxy) benzene unit and different side chains onto …

Three fully nonfused electron acceptors based on quinquethiophene (5T) were designed
and synthesized via side-chain engineering. Theoretical calculations demonstrate that the …

Nonfullerene acceptors (NFAs) have played an important role in the development of organic
solar cells. However, the optical absorption of most NFAs is limited within 600–900 nm …

In this contribution, a dithienocyclopentacarbazole (DTC)-based and two dithieno [3, 2-b]
thiophenecyclopentacarbazole (DTTC)-based non-fullerene acceptors (NFAs) named DTC …