Mixtures of conjugated polymers and fullerenes command considerable attention for
application in organic solar cells. To increase their efficiency, the design of new materials …

Tuning the properties of non‐fullerene acceptors (NFAs) through halogenation, including
fluorination and chlorination, represents one of the most promising strategies to boost the …

The power conversion efficiencies (PCEs) of laboratory-sized organic solar cells (OSCs),
usually processed from low-boiling-point and toxic solvents, have reached high values of …

Polymer solar cells have many intrinsic advantages, such as their light weight, flexibility, and
low material and manufacturing costs. Recently, polymer tandem solar cells have attracted …

Solar cells involving organic small molecules and polymers have attracted intense attention
from chemists, physicists and materials scientists in the past decade. Efforts in materials …

Developing non-fused-ring electron acceptors (NFREAs) is a promising strategy toward high-
efficiency and low-cost organic solar cells (OSCs), for which an in-depth understanding of …

The use of non-halogenated solvents for the green manufacture of high-efficiency organic
solar cells (OSCs) is important for their future application. However, the power conversion …

Efficient organic solar cells (OSCs) are fabricated using polymer PM6 as donor, and IPTBO‐
4Cl and MF1 as acceptors. The power conversion efficiency (PCE) of IPTBO‐4Cl based and …

One of the most important factors that limits the efficiencies of bulk‐heterojunction organic
solar cells (OSCs) is the modest open‐circuit voltage (Voc) due to their large voltage loss …

A ternary strategy has been demonstrated as a promising method to further boost the
performance of organic solar cells (OSCs). Herein, an efficient polymer donor S3 was …