Liquid-repellent surfaces, such as superhydrophobic surfaces, superoleophobic surfaces,
and slippery liquid-infused surfaces, have drawn keen research interest from the …

As an extended member of the thermoelectric family, ionic thermoelectrics (i‐TEs) exhibit
exceptional Seebeck coefficients and applicable power factors, and as a result have …

As an economical solar energy conversion technology, organic photovoltaics (OPVs) are
regarded as a promising solution to environmental problems and energy challenges. With …

Abstract Development of polymer-based smart materials, which can autonomously alter their
physical and/or chemical properties when exposed to external stimuli, is a thriving research …

The simple, easy and rapid technique of “drop casting” is widely used to prepare the surface
of chemically modified electrodes in which the modifying layer is composed of particles such …

Recently, novel functional ink materials and printing technologies confer sensors to
increasing novel features and facilitate their better integration with wearable, health …

Wetting, the process of water interacting with a surface, is critical in our everyday lives and in
many biological and technological systems. The contact angle is the angle at the interface …

This review outlines problems and progress in development of solution‐processed organic
light‐emitting diodes (SOLEDs) in industry and academia. Solution processing has several …

Superwettability is a centuries-old concept that has been rediscovered in past decades,
largely owing to new understanding of the mechanisms of special wetting phenomena in …

Evaporation of sessile droplets containing non-volatile solutes dispersed in a volatile solvent
leaves behind ring-like solid stains. As the volatile species evaporates, pinning of the …