Researchers report a chelation strategy for surface engineering of halide perovskite, in which dithiocarbamate molecules can be coordinate to surface Pb sites via strong bidentate chelating bonding.
Nanotechnology News from Nanowerk
Researchers report a chelation strategy for surface engineering of halide perovskite, in which dithiocarbamate molecules can be coordinate to surface Pb sites via strong bidentate chelating bonding. • Email to a friend • Researchers have found that nanohemisphere arrays can significantly improve the quality factors of plasmonic surface lattice resonances. • Email to a friend • Scientists have realized sub-molecular resolution with single molecule photofluorescence imaging for the first time. • Email to a friend • Self-assembly of responsive photonic biobased materials in liquid marbles. • Email to a friend • Building quantum computers underground or designing radiation-proof qubits may be needed, researchers find. • Email to a friend • Researchers have developed a stretchable, wearable gas sensor for environmental sensing. • Email to a friend • Many of the electronic devices we use in our everyday life employ liquid crystals in their optical displays. Electric field induced orientational transitions of elongated liquid crystal molecules are at the heart of LC technologies. Changing the applied voltage controls the orientation of liquid crystals and their properties such as color. Scientists now report an experimental observation of the electro-optical effect that is completely opposite to the conventional guest-host effect: ferroelectric nanoparticles being switched by an external field mediate the switching of liquid crystals. • Email to a friend • |
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