Dynamic angle spinning and double rotation quadrupolar NMR

Autor:	D. B. Zax
Rok vydání:	1994
Předmět:	Magic angle Spins Chemistry Resolution (electron density) Molecular physics Spectral line Analytical Chemistry Nuclear magnetic resonance Double rotation Solid-state nuclear magnetic resonance Yield (chemistry) Condensed Matter::Strongly Correlated Electrons Spinning Spectroscopy
Zdroj:	TrAC Trends in Analytical Chemistry. 13:300-312
ISSN:	0165-9936
DOI:	10.1016/0165-9936(94)87002-0
Popis:	The problem of high-resolution solid state NMR of quadrupolar nuclear spins (where I > 1 2 ) has been recently solved. The twin techniques of dynamic angle spinning (DAS) and double rotation (DOR) demonstrate resolution comparable to that observed in high-resolution spectra of 13 C or 15 N. This presents a substantial extension as most NMR-active spins are quadrupolar. In this review we describe previous techniques, and explain why DAS and DOR yield superior results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a7c2e62cc78fd9b4990b9fa9bf535153 https://doi.org/10.1016/0165-9936(94)87002-0 Zobrazit plný text záznamu