The status of understanding of the operation of bulk heterojunction (BHJ) solar cells is
reviewed. Because the carrier photoexcitation recombination lengths are typically 10 nm in …

Power conversion efficiency (PCE) has surpassed 10% for single junction organic solar cells
(OSCs) mainly through the design and synthesis of novel donor materials, the optimization …

Recently, non-fullerene n-type organic semiconductors have attracted significant attention
as acceptors in organic photovoltaics (OPVs) due to their great potential to realize high …

Organic photovoltaic (OPV) technology has been developed and improved from a fancy
concept with less than 1% power conversion efficiency (PCE) to over 10% PCE, particularly …

Organic–inorganic halide perovskite solar cells have recently attracted much attention due
to their low-cost fabrication, flexibility, and high efficiency. The power conversion efficiency …

Organic photovoltaic cells (OPVs) are a promising cost-effective alternative to silicon-based
solar cells, and possess light-weight, low-cost, and flexibility advantages. Significant …

Solution deposited bulk heterojunction organic solar cells are viewed as one of the most
promising alternative energy sources because of their ease of processing and their potential …

The research on the polymer-based solar cells (PSCs) has attracted an increasing amount
of attention in recent years because PSCs pose potential advantages over mainstream …

Organic electronics are broadly anticipated to impact the development of flexible thin-film
device technologies. Among these, solution-processable π-conjugated polymers and small …

The ferroelectric-photovoltaic (FE-PV) device, in which a homogeneous ferroelectric material
is used as a light absorbing layer, has been investigated during the past several decades …