In the past few decades, novel syntheses of a wide range of nanoparticles (NPs) with well‐
defined chemical composition and structure have opened tremendous opportunities in areas …

Stimuli‐responsive nanoparticle (NP) aggregation plays an increasingly important role in
regulating NP assembly into microscopic superstructures, macroscopic 2D, and 3D …

Janus structures have unique properties due to their distinct functionalities on opposing
faces, but have yet to be realized with flowing liquids. We demonstrate such Janus liquids …

Abstract 2D transition metal carbides and nitrides (MXenes), a class of emerging
nanomaterials with intriguing properties, have attracted significant attention in recent years …

Solid ferromagnetic materials are rigid in shape and cannot be reconfigured. Ferrofluids,
although reconfigurable, are paramagnetic at room temperature and lose their …

Abstract Systems comprised of immiscible liquids held in non-equilibrium shapes by the
interfacial assembly and jamming of nanoparticle− polymer surfactants have significant …

Energetic metal and metalloid nano-powders are highly promising as high-energy fuel or
energetic additive of propellants. Specifically, boron has extremely high gravimetric and …

Structured liquids are emerging functional soft materials that combine liquid flowability with
solid-like structural stability and spatial organization. Here, we delve into the chemistry and …

Controllable manipulation of microdroplets is significant for the microfluidics, biomedical
areas, microreactors, and so on; however, until now, reports about no-loss and selective …

Significant challenges remain in designing sufficient viscoelasticity polysaccharide-based
high internal phase Pickering emulsions (HIPPEs) as soft materials for 3D printing. Herein …