In recent years, a rapid evolution of organic solar cells (OSCs) has been achieved by virtue
of structural design of active layer materials and optimization of film morphology. Along with …

Organic and hybrid organic–inorganic photovoltaics are among the most promising options
for low-cost and highly scalable renewable energy. In order to fully realize the potential of …

Grazing incidence X‐ray scattering (GIXS) provides unique insights into the morphology of
active materials and thin film layers used in organic photovoltaic devices. With grazing …

The glass transition temperature is a critical processing parameter that governs the kinetics
of molecular organization of polymer semiconductors during solidification. Yet, little attention …

Solution processed polymer/fullerene blend films are receiving extensive attention as the
photoactive layer of organic solar cells. In this paper we report a range of photophysical …

Nonfullerene acceptors (NFAs), that are small-molecule acceptors (SMA) and polymer
acceptors (PAs), have been extensively explored, which has yielded significant …

This article reviews some of our recent progress on materials design guidelines for
photoinduced charge generation in bulk-heterojunction organic solar cells. Over the last 7 …

Solar and thermal energy conversion are two major renewable energy technologies highly
sought after in the past two decades by academia, industry, and policymakers. Besides the …

Bulk heterojunction morphology in terms of molecular packing and phase separation is one
of the most critical factors determining the device performance of organic photovoltaic …

Charge carrier transport is one of the most important functions of semiconducting polymers
when they are used in organic electronic devices. Due to the transport path limited in two …