High‐temperature NMR using inductive heating

We report a simple, efficient method for carrying out nuclear magnetic resonance (NMR) experiments at high temperature in any NMR probe without modification. The sample tube is coated with a thin film of metal and the rf coil used for the NMR experiment is used to inductively heat the film, thus hea...

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Veröffentlicht in:	Review of scientific instruments 1990-01, Vol.61 (1), p.77-80
Hauptverfasser:	Maresch, G. G., Kendrick, R. D., Yannoni, C. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Infrared, submillimeter wave, microwave and radiowave instruments, equipment and techniques Instruments, apparatus, components and techniques common to several branches of physics and astronomy Physics Submillimeter wave, microwave and radiowave spectrometers magnetic resonance spectrometers, auxiliary equipments and techniques
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Beschreibung
Zusammenfassung:	We report a simple, efficient method for carrying out nuclear magnetic resonance (NMR) experiments at high temperature in any NMR probe without modification. The sample tube is coated with a thin film of metal and the rf coil used for the NMR experiment is used to inductively heat the film, thus heating the sample inside the tube. Using this approach, we have obtained both proton and high‐resolution carbon‐13 NMR spectra at temperatures as high as 730 K.
ISSN:	0034-6748 1089-7623
DOI:	10.1063/1.1141903