How different SEM and AFM are? What information each provides about the material? Is the provided...
How different SEM and AFM are? What information each provides about the material? Is the provided information about the surface of the material or the bulk or both?
Homework Answers
1. SEM gives 2-D surface image. AFM gives 3-D surface
image.
2. AFM to generate a high-resolution image of a nanometer-scale
surface compare to SEM.
3. AFM also provides a greater level of detail for these surfaces
comapre to SEM.
4. AFM provide detail height imformation compare to SEM.
5. AFM perform in vacuum, ambient, gas or liquid environment but
SEM work only in Vaccum.
6. AFM use both live and death cell but SEM only use death
cell.
SEM - Gives information about surface.
AFM give detail information about bulk and surface.
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How different SEM and AFM are? What information each provides
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