A breakthrough in stabilizing nanocrystals introduces a low-cost, energy-efficient light source for consumer electronic devices, detectors and medical imaging.
Nanophysics
Sep 7, 2021
0
308
Researchers at ETH have managed to produce nanocrystals made of two different metals using an amalgamation process whereby a liquid metal penetrates a solid one. This new and surprisingly intuitive technique makes it possible ...
Nanomaterials
Aug 5, 2021
0
1394
Researchers from Skoltech and Ludwig Maximilians-Universität (LMU) in Germany have studied the fundamental properties of halide perovskite nanocrystals, a promising class of optoelectronic materials. Using a combination ...
Nanophysics
Jun 8, 2021
0
0
A blueprint for designing new materials using difficult combinations of nanocrystals has been developed by a team of researchers at the University of Pennsylvania and the University of Michigan.
Nanomaterials
Jun 7, 2021
0
11
An international team led by Empa and ETH Zurich researchers is playing with shape-engineered nanoscale building blocks that are up to 100-times larger than atoms and ions. And although these nano "Lego bricks" interact with ...
Materials Science
May 27, 2021
1
24
When optimizing catalysis in the lab, product selectivity and conversion efficiency are primary goals for materials scientists. Efficiency and selectivity are often mutually antagonistic, where high selectivity is accompanied ...
In a colorful solution to a dangerous problem, Australian scientists are adapting a component from cutting-edge solar cells to design a rapid, light-based detection system for deadly toxins.
Nanomaterials
Mar 4, 2021
0
36
Materials scientists typically use solution-phase transmission electron microscopy (TEM) to reveal the unique physiochemical properties of three-dimensional (3-D) structures of nanocrystals. In a new report on Science Advances, ...
Conversion of most materials into organized crystalline structure starts with the nucleation process. One everyday example is the rapid crystalization of supercooled water after the nucleation of a seed crystal. This phenomenon ...
Analytical Chemistry
Jan 28, 2021
0
69
In recent years, lead-free halide perovskite nanocrystals have drawn more and more attention due to their low toxicity, high stability and chemical diversity.
Analytical Chemistry
Jan 26, 2021
0
6
