Roles of Magnetic Lenses in Scanning Electron Microscopy (SEM)

Experimental Techniques in Materials Characterization, Lecture # 00
Roles of Magnetic Lenses in Scanning Electron Microscopy (SEM)
"Experimental Techniques in Materials Characterization" is a special course designed for the M.Phil. and PhD researchers working in the field of Materials Science, Nanotechnology, Physics, Chemistry and Materials Engineering, etc. In this course, the researchers will learn about the popular materials characterization techniques like: Scanning Electron Microscopy (SEM). This is Part 4th. In this lecture, we will discuss:
The Roles of Magnetic Lenses in SEM?
#Magnetic Lenses
#The Condenser Lens
#How Is Electron Beam Focused?
#The Objective Lens
#The Objective Lens - Focusing
#The Objective Lens - The Aperture
#The Scan Coil and Raster Pattern
#Electron Detectors and Sample Stage

[@jehanzaibsaleem]

That's great 😊 explanation..

[@ajkjustajutv3656]

Congratulations sir

[@abdulqadeermughal9162]

ma sha Allah