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Course11510812967 lectures

Advanced NMR Techniques in Solution and Solid-State

Prof. N. Suryaprakash · IISc Bangalore

Start with lecture 1 At NPTEL

Lectures

Week 1 NMR Basics and Conceptual Understanding

  1. Introduction to NMR Video
  2. NMR concepts and spin physics-I Video
  3. NMR concepts and spin physics-II Video
  4. Internal interaction parameters and chemical shifts Video
  5. Chemical shifts Video

Week 2 NMR Parameters and Interpretation of Spectra

  1. Scalar couplings Video
  2. Multiplicity patterns of coupled spins and analysis of 1H NMR spectrum Video
  3. Multiplicity pattern and analysis of NMR spectra -II Video
  4. Analysis of NMR spectra and their analysis Video
  5. Heteronuclear NMR Video

Week 3 Fourier Series and Fourier Transforms

  1. Introduction to Fourier series Video
  2. Complex form of Fourier series Video
  3. Fourier theorems Video
  4. Fourier transformation in NMR Video
  5. Pople notation, construction of spin Hamiltonian Video

Week 4 Quantum Mechanical Analysis of NMR spectra and Pulse

  1. Quantum mechanical analysis of AX spectra Video
  2. Quantum mechanical analysis of AB spin system Video
  3. Quantum mechanical analysis of coupled spin systems Video
  4. RF pulses and their phases Video
  5. Receiver phase and phase cycling Video

Week 5 Evolution of Chemical Shift and J couplings; INEPT and Coherence Transfer Pathway

  1. Evolution of chemical shift Video
  2. Evolution of J couplings: polarization transfer Video
  3. Polarization transfer -II Video
  4. INEPT and DEPT Video
  5. Coherence transfer pathway Video

Week 6 Coherence transfer pathway, Gradients and Relaxation concepts

  1. Examples of coherence pathway selection Video
  2. Pulse field gradients-I Video
  3. Pulse field gradients-II Video
  4. Selective excitation, selective inversion Video
  5. Relaxation phenomenon Video

Week 7 Relaxation Phenomenon and their measurements

  1. T1 relaxation concepts and measurements Video
  2. Spectral density function and relaxation mechanisms Video
  3. T1 Relaxation mechanisms Video
  4. T1 Relaxation mechanisms and T2 relaxation Video
  5. Measurement of T1 and T2 Video

Week 8 NOE, Product operators

  1. Decoupling and NOE concepts Video
  2. DQ and ZQ relaxation pathways Video
  3. Positive and Negative NOE and spectral density functions Video
  4. NOE and correlation time Video
  5. Product operators Video

Week 9 Product Operator analysis of Pulse Sequences

  1. Product operator analysis Video
  2. Productor operator analysis of pulse sequences Video
  3. Product operators for two J coupled spins Video
  4. Spin echo sequences Video
  5. Introduction to 2D NMR Video

Week 10 Dimensionality in NMR and 2D sequences

  1. 2D NMR concepts, 2D experiments Video
  2. 2D COSY experiment Video
  3. 2D COSY and its variants Video
  4. TOCSY Heteronuclear 2D experiments Video
  5. coupled and decoupled HSQC, HMBC, INADEQUATE, 2D Jresolved) Video

Week 11 Multiple Quantum NMR

  1. Introduction to multiple quantum NMR Video
  2. DQ and ZQ of coupled spins Video
  3. MQ and relative signs of couplings Video
  4. MQ and spin system filtering Video
  5. Introduction to solid state NMR Video

Week 12 Solid State NMR, MAS and CP

  1. CSA and dipolar couplings Video
  2. Magic Angle Spinning Video
  3. WAHUHA and Cross Polarization Video
  4. Cross Polarization Video
  5. CP at high speeds, Side band suppression, TOSS Video

Live Session

  1. Live Session 15-02-2022 Video
  2. Live Session 19-02-2024 Video
  3. Live Session 18-03-2024 Video
  4. Live Session 17-04-2024 Video
  5. Live Session 21-02-2025 Video
  6. Live Session 19-03-2025 Video
  7. Live Session 17-04-2025 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IISc Bangalore
Department
Physics
Teacher
Prof. N. Suryaprakash
Level
Undergraduate
Language
English
Subjects
Physics
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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