Transmission Electron Microscopy (TEM) and Scanning Electron Microscopy (SEM) are widely considered the gold standard for nanoparticle characterization. However, choosing which to employ is a complex ...

If particles of a definite size must be produced it is important that the sample size and shape monodispersity is known. A high-resolution method, such as Transmission Electron Microscopy (TEM), is ...

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 ...