Abstract
In this chapter we will introduce the density matrix, show how it can be expressed as product operators, and present their matrix representation. It will be shown how these product operators evolve in time or be transformed by radio-frequency pulses. The use of product operators is illustrated by describing 1D and 2D NMR experiments.
| Original language | English |
|---|---|
| Title of host publication | Two-Dimensional (2D) NMR Methods |
| Editors | K. Ivanov, P.K. Madhu, G. Rajalakshmi |
| Publisher | Wiley |
| Chapter | 3 |
| Pages | 47-92 |
| Number of pages | 46 |
| ISBN (Electronic) | 9781119806721 |
| ISBN (Print) | 9781119806691 |
| DOIs | |
| Publication status | Published - 14 Apr 2023 |
Bibliographical note
Publisher Copyright:© 2023 John Wiley & Sons Ltd.
Keywords
- 2D J‐resolved
- Composite pulses
- COSY
- Density matrix
- DQF‐COSY
- Hamiltonian
- HMBC
- HMQC
- INEPT
- Matrix representation
- Multiple quantum spectroscopy
- NOESY
- Operator
- Product operator
- Relayed‐COSY
- Spin‐echo experiments
- TOCSY