Virtual Labs

Which step in the SEM methodology involves optimizing the detection of backscattered electrons to provide compositional contrast in an image?

a: Sample Preparation Explanation

Explanation

b: Initial SEM Setup Explanation

Explanation

c: Backscattered Electron Imaging (BSE) Explanation

Explanation

d: Energy-Dispersive X-ray Spectroscopy (EDS) Explanation

Explanation

What is the primary purpose of the Through-Lens Detection (TLD) mode in SEM?

a: To detect phase distributions and compositional variations Explanation

Explanation

b: To enhance detection efficiency and reduce noise in imaging Explanation

Explanation

c: To analyze crystallographic orientation through diffraction patterns Explanation

Explanation

d: To perform elemental mapping and compositional analysis Explanation

Explanation

Advanced Imaging Modes of SEM (BSE (Compositional & Topography), TLD, Multiple Elemental mapping)