Photochromism from wavelength-selective colloidal phase segregation. Nature, 2023; 617 (7961): 499 DOI: 10.1038/s41586-023-05873-4 ...

References [1] How particle shape affects granular segregation in industrial and geophysical flows. Proceedings of the National Academy of Sciences of the United States of America (2024).

What is a Sieve Shaker? Sieve shakers are referred to as the specialized equipment that aids in molecular diffusion via a homogeneous layer of sieves, allowing for precise particle segregation. Sieve ...

By mixing several otherwise identical TiO2 microbeads species loaded with dyes of different absorption spectra and adjusting the incident light spectra, the on-demand particle segregation is realised.

TiO 2 microbead with different photosensitive activities can be formed by selecting dye sensitisation codes with different spectral characteristics. By mixing several otherwise identical TiO 2 ...

It can reduce the risk of particle segregation, improve the stability of deposited tailings, eliminate the pond on top of tailings deposits and potentially lower overall costs.