Particle morphology involves the analysis of the size, shape, orientation, size distribution, particle growth profile, physiochemical structure, roundness, aspect ratio, diameter, and structural ...

Particle size has long been a key method for characterization. Most particle size measurement techniques are indirect and assume that all measured particles are round when providing size results.

A new experiment conducted at the world's largest particle physics laboratory, demonstrates the mechanism for how the gas-phase form of iodine -- known as iodic acid -- forms, and suggests it has a ...

An international research team has conducted a study of new particle formation (NPF) events in the atmosphere of Beijing, which provides the first evidence of the importance of transport in NPF events ...