The development of organic semiconductors for photovoltaic devices, over the last three
decades, has led to unexpected performance for an alternative choice of materials to convert …

Molecular packing structures in the active layers have a crucial impact on the electronic
processes for organic solar cells. To date, however, it is still difficult to probe molecular self …

Electronic transport models for conducting polymers (CPs) and blends focus on the
arrangement of conjugated chains, while the contributions of the nominally insulating …

In contrast to classical bulk heterojunction (BHJ) in organic solar cells (OSCs), the quasi‐
homojunction (QHJ) with extremely low donor content (≤ 10 wt.%) is unusual and generally …

The donor/acceptor weight ratio is crucial for photovoltaic performance of organic solar cells
(OSCs). Here, we systematically investigate the photovoltaic behaviors of PM6: Y6 solar …

In series‐connected tandem organic solar cells (TOSCs), various light‐harvesting molecules
with complementary absorptions are explored with the aim of collaboratively utilizing solar …

The invention of the laser in 1960 gave us the ruby laser, which generally produced chaotic
pulses of light. Six years later, in 1966, a concept called passive mode-locking applied to …

Organic semiconductors are of great interest for a broad range of optoelectronic applications
due to their solution processability, chemical tunability, highly scalable fabrication, and …

A major breakthrough in the field of organic photovoltaics (OPVs) was the development of
the donor/acceptor heterojunction that aids in separating Coulombically bound excitons that …

Abstract 2017 saw the publication of several new material systems that challenge the long‐
held notion that a driving force is necessary for efficient exciton dissociation in organic …