Ionic liquids perform outstandingly as electrolyte gate in field‐effect transistors based on InAs nanowires. The liquid gating exceeds by a factor 30 the efficiency of conventional solid‐state back‐gate. The effective control of the charge carrier density permits to tune the temperature dependence of the electrical resistance from semiconducting...

Photoinduced symmetry‐breaking deformations of azo molecular glass microspheres are observed upon irradiation with two interfering circularly polarized laser beams in the right‐circular polarization (RCP):left‐circular polarization (LCP) and LCP:RCP combinations, respectively. The particle shape manipulation and 3D patterning on basis of this unique...

Novel inks for printable liquid crystal elastomers (LCEs) are reported herein. The 3D‐printed LCE structures undergo controlled and reversible shape change upon heating. By controlling the reaction parameters (e.g., reaction type, mesogen concentration, or crosslinking density), a wide range of LCEs are synthesized and characterized for their use...

White‐color light emitters from single organic molecule without heavy metals are prepared from newly synthesized carbazole–dibenzofuran dyads. Upon successive UV irradiation to the thin film of the dyad, dual phosphorescence bands appear at blue and yellow‐green regions. Furthermore, upon successive current flow, white‐color electroluminescence...

A tin(II) ions (Sn2+) pillared titanium carbide (Ti3C2) MXene matrix serves as a highly stable host for metallic sodium (Na) anodes. The intercalated Sn2+ not only induces Na nucleation and growth within Ti3C2 interlayers, but also endows the Ti3C2 with larger interlayer space to accommodate the deposited Na by taking advantage of the “pillar effect”,...

Interfacial engineering of bimetallic nanostructures with enhanced performance has emerged as an important branch in a wide range of electro‐applications. Herein, advances of the interfacial engineered strategies are outlined, including their advantages in manipulating the activity, selectivity, and stability, novel synthetic methods, as well as...