Over the past three years, a particularly exciting and active area of research within the field
of organic photovoltaics has been the use of non-fullerene acceptors (NFAs). Compared …

The electrochemical method of combining N2 and H2O to produce ammonia (ie, the
electrochemical nitrogen reduction reaction [E‐NRR]) continues to draw attention as it is …

The trade‐off between the open‐circuit voltage (Voc) and short‐circuit current density (Jsc)
has become the core of current organic photovoltaic research, and realizing the minimum …

The bulk-heterojunction blend of an electron donor and an electron acceptor material is the
key component in a solution-processed organic photovoltaic device. In the past decades, a p …

Organic solar cells are composed of electron donating and accepting organic
semiconductors. Whilst a significant palette of donors has been developed over three …

It is clear that the current energy regimen, which relies on nonrenewable and polluting
energy sources, has unsustainable consequences for societal, economical, geopolitical, and …

Organic-inorganic perovskites have shown promise as high-performance absorbers in solar
cells, first as a coating on a mesoporous metal oxide scaffold and more recently as a solid …

The narrow and intense absorption spectra of organic materials open up the opportunity to
develop efficient organic photovoltaic devices that are qualitatively different from other …

In bulk heterojunction (BHJ) organic solar cells (OSCs) both the electron affinity (EA) and
ionization energy (IE) offsets at the donor–acceptor interface should equally control exciton …

Simutaneously high open circuit voltage and high short circuit current density is a big
challenge for achieving high efficiency polymer solar cells due to the excitonic nature of …