Optoelectronic devices with unconventional form factors, such as flexible and stretchable
light-emitting or photoresponsive devices, are core elements for the next-generation human …

Abstract Electronic skin (E‐skin), especially the wearable sensors efficiently detect various
stimuli attracted huge research interest owing to their potential applications in health …

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 …

Flexible transparent electrodes (FTEs) with high optical transmittance, low sheet resistance,
and high flexibility are critical and indispensable components of emerging flexible …

Stretchable organic light‐emitting diodes (OLEDs) are important components for
flexible/wearable electronics. However, the efficiency of the existing stretchable OLEDs is …

Ultra-flexible organic photovoltaics (OPVs) are promising candidates for next-generation
power sources owing to their low weight, transparency, and flexibility. However, obtaining …

In the past decade, organic–inorganic hybrid perovskite solar cells have developed rapidly
and are now marching towards the stage of commercialization. In the process of developing …

Emerging novel metal electrodes not only serve as the collector of free charge carriers, but
also function as light trapping designs in photovoltaics. As a potential alternative to …

Despite recent breakthroughs in the fabrication of spin-coated small-area devices (≤ 0.1
cm2) with power conversion efficiencies (PCEs) of more than 17%, printed large-area …

Organic solar cells (OSCs) are considered promising wearable optoelectronic devices due
to their environmental friendliness, light mass and inherent flexibility of the active layer. To …