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 …

Over the last 5 years, research on the synthesis, device engineering, and device physics of
solution‐processed small molecule solar cells (SMSCs) has rapidly expanded …

A number of recent studies have shown that the nonradiative voltage losses in organic solar
cells can be suppressed in systems with low energetic offsets between donor and acceptor …

Wavelength-selective light detection is crucial for many applications, including imaging and
machine vision. Narrowband spectral responses are required for colour discrimination, and …

Electrons are the workhorses of solar energy conversion. Conversion of the energy of light to
electricity in photovoltaics, or to energy-rich molecules (solar fuel) through photocatalytic …

Interfaces between organic electron-donating (D) and electron-accepting (A) materials have
the ability to generate charge carriers on illumination. Efficient organic solar cells require a …

In recent years, organic solar cells utilizing π-conjugated polymers have attracted
widespread interest in both the academic and, increasingly, the commercial communities …

The power conversion efficiency of the most efficient organic photovoltaic (OPV) cells has
recently increased to over 10%. To enable further increases, the factors limiting the device …

The electron-hole pair created via photon absorption in organic photoconversion systems
must overcome the Coulomb attraction to achieve long-range charge separation. We show …

The past decade has witnessed significant advances in the field of organic solar cells
(OSCs). Ongoing improvements in the power conversion efficiency of OSCs have been …