The particles within a powder sample are present in a wide variety of sizes, shapes and compositions; with the requirements on their analysis and characterization being just as diverse. Analysis of ...

Several factors influence the lower limit of effective particle size detection using the dynamic light scattering (DLS) method. These factors include the optical path design, detector type, laser ...

Proteins consisting of amino acids are key macromolecules that play essential roles in all kinds of activities in living organisms. In particular, amino acids are bound by peptide bonds to create ...

In semiconductor manufacturing, a process called chemical mechanical planarization (CMP) is used for polishing wafer surfaces. CMP uses a slurry that contains both functional chemicals and ...