T
Thomas Frenkiel
Researcher at University of Oxford
Publications - 11
Citations - 2202
Thomas Frenkiel is an academic researcher from University of Oxford. The author has contributed to research in topics: Decoupling (electronics) & Heteronuclear molecule. The author has an hindex of 10, co-authored 11 publications receiving 2159 citations.
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Journal ArticleDOI
An improved sequence for broadband decoupling: WALTZ-16
TL;DR: In this paper, the effects of the proton irradiation sequence by means of a train of spin rotation operators, the overall effect at the end of the cycle being calculated by explicit matrix multiplication, the offset dependence of this proton response determined the residual splitting of the carbon-13 resonance and hence the effectiveness of the decoupling.
Journal ArticleDOI
Broadband heteronuclear decoupling
Journal ArticleDOI
Assignment of carbon-13 NMR spectra via double-quantum coherence
TL;DR: In this article, the double-quantum coherence of carbon-13 pairs of interacting carbon-14 nuclei is determined by measuring the chemical shifts of the two carbon sites, measured with respect to the transmitter frequency.
Book ChapterDOI
Broadband Decoupling in High-Resolution Nuclear Magnetic Resonance Spectroscopy
TL;DR: In this article, a nouvelle methode de decouplage en large bande basee sur l'inversion repetee, des spins protoniques par une sequence d'impulsions rf composees concue pour etre relativement insensibles aux effets de compensation de resonance and ete decrite anterieurement.