TY - JOUR
A2 - Parigi, Giacomo
AU - Jenczyk, J.
PY - 2019
DA - 2019/12/04
TI - Magic Angle Spinning and Truncated Field Concept in NMR
SP - 5895206
VL - 2019
AB - In order to thoroughly comprehend and adequtely interpret NMR data, it is necessary to perceive the complex structure of spin Hamiltonian. Although NMR principles have been extensively discussed in a number of distinguished introductory publications, it still remains difficult to find illustrative graphical models revealing the tensorial nature of spin interaction. Exposure of the structure standing behind mathematical formulas can clarify intangible concepts and provide a coherent image of basic phenomena. This approach is essential when it comes to hard to manage, time-dependent processes such as Magic Angle Spinning (MAS), where the anisotropic character of the spin system interactions couple with experimentally introduced time evolution processes. The presented work concerns fundamental aspects of solid state NMR namely: the uniqueness of the tetrahedral angle and evolution of both dipolar D and chemical shield σ coupling tensors under MAS conditions.
SN - 1546-6086
UR - https://doi.org/10.1155/2019/5895206
DO - 10.1155/2019/5895206
JF - Concepts in Magnetic Resonance Part A
PB - Hindawi
KW -
ER -