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3: Atomic Force Microscopy

Last updated

Nov 26, 2020
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- 2.11: Questions
- 3.1: Introduction

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https://www.doitpoms.ac.uk/tlplib/afm/index.php

Learning Objectives

Understand the basic principles of atomic force microscopy (AFM), including the different modes it can be used in.
Understand how AFM can be used in materials science.
Be aware of some of the problems that can be encountered, and how to overcome them.

Before You Start

You should have a basic understanding of the behaviour of piezoelectric materials to understand how the piezo-scanner works in AFM

3.1: Introduction
3.2: Tip Surface Interaction
3.3: Modes of Operation
AFM has three differing modes of operation. These are contact mode, tapping mode and non-contact mode.
3.4: The Scanner
3.5: Tip and Cantilever
3.6: Feedback
3.7: Scanner Related Artefacts
3.8: Tip Related Artefacts
3.9: Other Artefacts
3.10: Summary
3.11: Questions

Before You Start

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