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High resolution NMR in solids; A simple and improved ‘magic angle’ probe design for conventional small gap 13 C FT spectrometers
Author(s) -
Bayle J. P.,
Courtieu J.,
Jullien J.,
Kan S. K.
Publication year - 1981
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270160204
Subject(s) - spectrometer , magic angle , homogeneity (statistics) , magic angle spinning , materials science , resolution (logic) , high resolution , analytical chemistry (journal) , polymer , nuclear magnetic resonance spectroscopy , chemistry , physics , optics , nuclear magnetic resonance , computer science , remote sensing , machine learning , artificial intelligence , composite material , geology , chromatography
The mechanical and electronic design of a ‘magic angle’ NMR probe is described. This probe can be incorporated in a conventional small gap 13 C FT spectrometer, without any hardware or software change, to obtain high resolution 13 C NMR spectra on organic solids. A simple way of tuning the homogeneity and adjusting the angle is also proposed. Illustrative experimental results on various types of molecular crystals with different molecular mobilities, a clathrate compound and a polymer are discussed.