Organic (opto) electronic materials have received considerable attention due to their
applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive …

In the last few years, air‐stable organic radicals and radical polymers have attracted
tremendous attention due to their outstanding performance in flexible electronic devices …

Despite numerous organic semiconducting materials synthesized for organic photovoltaics
in the past decade, fullerenes are widely used as electron acceptors in highly efficient bulk …

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 …

Charge transfer state (CT) plays an important role in exciton diffusion, dissociation, and
charge recombination mechanisms. Enhancing the utilization and suppressing the …

Triplet materials have been employed to achieve high‐performing organic solar cells
(OSCs) by extending the exciton lifetime and diffusion distances, while the triplet non …

Nonfullerene‐acceptor‐based organic solar cells (NFA‐OSCs) are now set off to the 20%
power conversion efficiency milestone. To achieve this, minimizing all loss channels …

Organometallic complexes (OMCs) consisting of organic and metal active moieties have
shown immense potential for application in solar cells. The diverse structure, rich porosity …

Although less studied than their closed-shell counterparts, materials containing stable open-
shell chemistries have played a key role in many energy storage and energy conversion …

Spin properties are intrinsic characters of electron. Radical molecules contain unpaired
electron (s), their unique chemical and physical properties make them an ideal platform for …