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Optical materials news, May 2020

Scientists have observed light emission from a new type of transition between electronic valleys, known as intervalley transmissions, in a 2D material.

A novel heat treatment with an organic group can enhance the stability of tin halide perovskite solar cells by preventing tin oxidation.

Scientists think that defects in low-dimensional perovskites may be responsible for their broad emission spectrum and large color variation.

A novel method for mixing metals generally known to be immiscible at the nanoscale can create a new range of bimetallic nanoparticles.

Researchers have developed a lead-free perovskite for use in solar cells that could be a safer and more stable than lead-based perovskites.

The award is to honor a young researcher active in the fields of Nanofabrication and Nanotechnology for Electronics, MEMS and Life Sciences.

Researchers have used electrostatic charge to get colloidal particles to self-assemble into crystalline materials that mimic salt and opals.

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