3. Characterization

Scanning Probe — Quiz

Test your understanding of scanning probe with 5 practice questions.

Practice Questions

Question 1

What is the primary limitation of Scanning Tunneling Microscopy (STM)?

Question 2

In Atomic Force Microscopy (AFM), what does the feedback loop primarily control?

Question 3

Which mode of operation in AFM is best for imaging soft biological samples?

Question 4

What is the primary advantage of using Scanning Tunneling Microscopy (STM) over Atomic Force Microscopy (AFM)?

Question 5

How does the tunneling current in STM change with respect to tip-sample distance?