The introduction of nonfullerene acceptors (NFA) facilitated the realization of high-efficiency
organic solar cells (OSCs); however, OSCs suffer from relatively large losses in open-circuit …

Gaining deep insight into the operative mechanism of organic photovoltaic (OPV) devices
made of perylene-diimide (PDI) electron acceptors is challenging. Herein we perform a …

Polymer solar cells (PSCs) generally suffer energy losses due to low efficient exciton
separation and carrier transfer within the active layer. In this paper, adding SnO 2 …

The incorporation of fused perylene diimides (PDIs) as an acceptor (A) block into the
polymer backbone was proved to be effective in reducing the aggregation of molecules to …

Perylene diimide (PDI) dyes are extensively investigated because of their favorable
photophysical characteristics for a wide range of organic material applications. Fine‐tuning …

We report the synthesis and characterization of highly air and temperature stable, solution-
processed, n-type organic semiconductors: a perylene-diimide monomer and a perylene …

Although organic photovoltaics has witnessed significant growth in their power conversion
efficiency still there is need to develop novel electron transport materials that can improve …

Organic photovoltaics have reached high power conversion efficiencies (PCE) using non-
fullerene acceptors (NFAs). However, the best NFAs tend to have complex syntheses …

This paper reports five novel PDI dimer type electron transport materials (ETMs) employing o‐
indoloquinoxaline (o‐Iq), m‐indoloquinoxaline (m‐Iq), and cibalackrot (Ci) groups as the …

The study employs the mechanical interlocking theory and hot pressing treatment to
generate nonimpregnation of highly rebounding composites. This design preserves the high …