Learn · Advanced NMR Techniques in Solution and Solid-State
Lecture 63 of 67Live Session
Live Session 18-03-2024
Prof. N. Suryaprakash · IISc Bangalore
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- Advanced NMR Techniques in Solution and Solid-State, IISc Bangalore (at NPTEL)
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All the lectures
- Introduction to NMR
- NMR concepts and spin physics-I
- NMR concepts and spin physics-II
- Internal interaction parameters and chemical shifts
- Chemical shifts
- Scalar couplings
- Multiplicity patterns of coupled spins and analysis of 1H NMR spectrum
- Multiplicity pattern and analysis of NMR spectra -II
- Analysis of NMR spectra and their analysis
- Heteronuclear NMR
- Introduction to Fourier series
- Complex form of Fourier series
- Fourier theorems
- Fourier transformation in NMR
- Pople notation, construction of spin Hamiltonian
- Quantum mechanical analysis of AX spectra
- Quantum mechanical analysis of AB spin system
- Quantum mechanical analysis of coupled spin systems
- RF pulses and their phases
- Receiver phase and phase cycling
- Evolution of chemical shift
- Evolution of J couplings: polarization transfer
- Polarization transfer -II
- INEPT and DEPT
- Coherence transfer pathway
- Examples of coherence pathway selection
- Pulse field gradients-I
- Pulse field gradients-II
- Selective excitation, selective inversion
- Relaxation phenomenon
- T1 relaxation concepts and measurements
- Spectral density function and relaxation mechanisms
- T1 Relaxation mechanisms
- T1 Relaxation mechanisms and T2 relaxation
- Measurement of T1 and T2
- Decoupling and NOE concepts
- DQ and ZQ relaxation pathways
- Positive and Negative NOE and spectral density functions
- NOE and correlation time
- Product operators
- Product operator analysis
- Productor operator analysis of pulse sequences
- Product operators for two J coupled spins
- Spin echo sequences
- Introduction to 2D NMR
- 2D NMR concepts, 2D experiments
- 2D COSY experiment
- 2D COSY and its variants
- TOCSY Heteronuclear 2D experiments
- coupled and decoupled HSQC, HMBC, INADEQUATE, 2D Jresolved)
- Introduction to multiple quantum NMR
- DQ and ZQ of coupled spins
- MQ and relative signs of couplings
- MQ and spin system filtering
- Introduction to solid state NMR
- CSA and dipolar couplings
- Magic Angle Spinning
- WAHUHA and Cross Polarization
- Cross Polarization
- CP at high speeds, Side band suppression, TOSS
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