Vitamin C tablets’ surface roughness is key to defining their surface morphology and, therefore, their delivery rate and interaction time with external stimuli. Surface roughness can be observed via ...

Devices and objects produced from fibers are being increasingly used in everyday life. Fibers are generally imaged in a scanning electron microscope (SEM), which provides elemental analysis, ...

The interaction volume of a characteristic X-Ray emission can be seen in Figure 1. Typical EDS analysis in an SEM is carried out at relatively high energy (greater than 10 kV), which results in a vast ...