Inverted perovskite solar cells (IPSCs) have great potential for commercialization, in terms of
compatibility with flexible and multijunction solar cells. However, non-ideal stability limits …

Organic solar cells (OSCs) have shown great promise as low‐cost photovoltaic devices for
solar energy conversion over the past decade. Interfacial engineering provides a powerful …

A simultaneous further increase in the power conversion efficiency (PCE) and device
stability of organic solar cells (OSCs) over the current levels needs to be overcome for their …

1. INTRODUCTION Porphyrins (Ps) 1, 2 and their best known synthetic analogues, the
phthalocyanines (Pcs; 2− 10 Chart 1) represent one of the most widely studied macrocyclic …

The development of polymer solar cells is rapidly accelerating as the need of new clean
energy sources. Polymer solar cells are attractive because they can be manufactured on …

Organic photovoltaic cells (OPVs) are promising solar electric energy conversion systems
with impressive recent optimization of active layers. OPV optimization must now be …

Boron subphthalocyanines (BsubPcs) are an emerging class of high performing materials in
organic electronics. Since the first use of chloroboron subphthalocyanine in an organic …

The recent improvements in the power conversion efficiencies of organic photovoltaic
devices (OPVs) promise to make these technologies increasingly attractive alternatives to …

Small‐molecule photovoltaic cells using diindenoperylene (DIP) as a new donor material in
combination with the fullerene C60 as an electron acceptor are demonstrated. In addition to …

Herein, a binary cathode interface layer (CIL) strategy based on the industrial solvent
fractionated LignoBoost kraft lignin (KL) is adopted for fabrication of organic solar cells …