Next‐generation wearable electronics will need to be mechanically flexible and stretchable
such that they can be conformally attached onto the human body. Photodetectors that are …

The printing of large‐area organic solar cells (OSCs) has become a frontier for organic
electronics and is also regarded as a critical step in their industrial applications. With the …

Organic solar cells generally are fabricated by spin coating in the laboratory, but such
process is inappropriate for large‐scale and flexible production. This chapter focuses on …

The past two decades of vigorous interdisciplinary approaches has seen tremendous
breakthroughs in both scientific and technological developments of bulk‐heterojunction …

We report the use of ultra-sonic spray-coating under ambient conditions as a deposition
technique for the fabrication of planar heterojunction CH3NH3PbI3− xClx perovskite solar …

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 …

Solution-processed solar cells are appealing because of the low manufacturing cost, the
good compatibility with flexible substrates, and the ease of large-scale fabrication. Whereas …

Abstract Poly (3, 4‐ethylenedioxythiophene)(PEDOT) is a very unique polymer. It can be
very conductive, highly transparent, and environmentally stable. It is highly switchable …

With the prospect of extremely fast manufacture of very low cost devices, organic electronics
prepared by thin film processing techniques that are compatible with roll‐to‐roll (R2R) …

As the performance in terms of power conversion efficiency and operational stability for
polymer and organic solar cells is rapidly approaching the key 10–10 targets (10% efficiency …