Heterogeneous liquid samples are frequently subjected to dynamic light scattering as the method depends on the Brownian Motion effect to identify dispersed particles by their hydrodynamic radii. This ...

Extensive analysis into fluorescent semiconductor nanoparticles, or quantum dots (QDs) as they are commonly known, is consistently expanding into a significant field of research. Some of the potential ...

DLS is a non-invasive method used to measure the average size and size distribution broadness of submicron particles in a suspension/dispersed in a liquid. DLS is suitable for particle size analysis ...

Dynamic Light Scattering (DLS) is a technique used in life sciences to establish the size and size distribution profiles of particles in solution. Also known as photon correlation spectroscopy, DLS ...

A fundamental difficulty of working with nanoparticles is that your objects of study are too small for an optical microscope to resolve, and thus measuring their size can be quite a challenge. Of ...

Laser Speckle Imaging (LSI) has emerged as a pivotal optical technique in the non‐invasive visualisation and quantification of blood flow dynamics. By analysing the interference pattern generated when ...

A team of researchers proposed a fast and convenient method called polarized imaging dynamic light scattering (PIDLS) that quantitively evaluates the nanoparticle size, morphology as well as ...

Dynamic light scattering (DLS) is generally utilized to determine the particle size distribution of protein therapeutic formulations and other similar bioformulations. This analytical technique has ...

Jun Wu, Minxue Tang, Lingrong Zhao, Pengfei Zhu, Tao Jiang, Xiao Zou, Liang Hong, Sheng-Nian Luo, Dao Xiang, Jie Zhang Proceedings of the National Academy of Sciences of the United States of America, ...

Integrated optoelectronic devices, with electrons and photons as energy and information carriers, dominate current daily life and industrial development. However, electron- and photon-based devices ...