Soil particle size distribution (PSD) underpins fundamental aspects of soil behaviour, from water retention and nutrient cycling to erosion risk and carbon storage. Fractal analysis applies the ...

How pharmaceuticals act, how efficient catalysts are and how effective and accurate printing inks function all depend on the size of the nanoparticles they contain. However, there are as of yet no ...

Particle characterization involves analyzing particles based on attributes such as shape, size, surface properties, charge properties, mechanical properties, and microstructure, among others. A wide ...

What is Dynamic Light Scattering? Dynamic light scattering (DLS), also known as photon correlation spectroscopy or quasi-elastic light scattering, is a technique used to determine the size ...

The variation in particle size of mineral pigments leads to differences in hiding power, primarily attributed to the phenomenon of light scattering. This phenomenon contributes to smoother color ...

Single-particle optical sensing (SPOS) was originally developed for the field of particulate contamination analysis. Particles in a liquid suspension flow through a small "photozone", a narrow, ...

Horiba has developed a particle size distribution measuring device that accurately measures particle size distribution even in the presence of similar-shaped particles. The device uses image ...

Accurate monitoring of nanoparticle size and growth is essential to ensure scalability in the development of transfection vectors for gene delivery. This study highlights how Spatially Resolved-DLS ...

Aim: Sampling, sample preparation, and off-line measurement are inconvenient steps for particle size characterization, as they require trained operators, method validation and sometimes transport to ...

What is Nanoparticle Tracking Analysis? Nanoparticle Tracking Analysis (NTA) is a powerful technique for characterizing nanoparticles in solution. It combines laser light scattering microscopy with a ...

Particles are contained in several types of materials. They are found in granules and powders like pharmaceutical ingredients, cement, and pigments. Particles are present in slurries, emulsions, and ...