Scientists grow ultra-uniform perovskite nanocrystals at room temperature, boosting yields and brighter light for future ...

Liquid-crystal polymers are a unique class of wholly aromatic polyester poly mers that provide previously unavailable high-performance properties. Particularly outstanding is their heat-deflection ...

Lyotropic liquid crystals (LLCs) are formed by the self-assembly of amphiphilic molecules in a solvent, resulting in well‐defined mesophases whose nanostructured order is amenable to precise ...

Holographic polymer films have emerged as a versatile platform where interference patterns are stored via photopolymerisation in photosensitive matrices. When these films are integrated with liquid ...

Polyisocyanides are polymers distinguished by their helical structures, where the helix's winding direction (right- or left-handed) can be controlled through catalysts designed for synthesizing chiral ...

(Nanowerk Spotlight) Liquid crystals (LCs) are a distinct state of matter exhibiting properties between crystalline solids and isotropic liquids. Their partially ordered structure gives rise to unique ...

Liquid-Crystal Polymer Meets the Challenges of RF Power Packaging The plastic air-cavity packages are hermetically sealed using a proprietary process A material used in a proprietary process addresses ...

a, fabrication process of humidity-responsive CLCP films with geometric phase encoding. b, Photo of the films cured at 65℃. The scale bar is 1 mm. Sensing technology, integral to environmental ...

Researchers developed a bifocal lens based on two layers of liquid crystal (LC) structures. The intensities for the two focal lengths can be easily adjusted by applying external voltage. WASHINGTON — ...

Conventionally, active metasurface scientists have mainly concentrated on altering the dielectric constant and permeability of the substrate, which usually leads to resonance effect and ohmic loss.