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

1. INTRODUCTION An important topic in materials science in the past few decades has
been the development of organic semiconductors and their broad applications in electronics …

The purpose of this review is to provide a basic physical description of the exciton diffusion
in organic semiconductors. Furthermore, experimental methods that are used to measure …

With the hope of solving the present energy crisis and associated environmental issues,
much research has been focused on solar cells that can harvest energy directly from …

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 …

Organic solar cells have the potential to be low-cost and efficient solar energy converters,
with a promising energy balance. They are made of carbon-based semiconductors, which …

Organic photovoltaics are an emerging solar power technology which embody properties
such as transparency, flexibility, and rapid, roll to roll manufacture, opening the potential for …

Solution processed polymer/fullerene blend films are receiving extensive attention as the
photoactive layer of organic solar cells. In this paper we report a range of photophysical …

A novel fluorinated copolymer (F-PCPDTBT) is introduced and shown to exhibit significantly
higher power conversion efficiency in bulk heterojunction solar cells with PC70BM …