AFM Principle- Basic Training

#AFM #AtomicForceMicroscopy #AFMPrinciple
AFM Principle- Basic Training

[maskedmarvyl]

Thank you for the video. It would have been nice if you had explained what the attractive and repulsive forces are and how they operate.

[physik]

i just understood at once with this nice descriptions thanks

[_aurum]

if non contact afm is better then why still use contact afm

[eashwararajusenthilkumar]

Describe how to measure friction with AFM and why it is important to calibrate the scanner?

[VinayMishra-uxqp]

@0.20, I suppose you wanted to to say long range attaractive forces?
isn't that correct?

[VinayMishra-uxqp]

In the non-contact mode /Tapping mode, when the tip doesnot touch the surface at all, so why not it just hovers above the surface with a attractive forces, (may be due to Tunneling electrons), why it needs the tapping in the first place?

[sahilamin]

how is this laser just pointing that tip so accurately that it shows every deflection ???
any guess plz ans :) thanx

[dhaareeshwar]

Me having exam after 2hrs, but me who accidentally see this video🤣🤣🤣

[Vespansis]

you just broke optics' law about the angle of reflection