Single-Transition Coherence Transfer by Adiabatic Cross Polarization in NMR

• Published in: Chemphyschem Vol. 1; no. 4; pp. 217 - 221
• Main Authors: Eykyn, Thomas R., Ferrage, Fabien, Winterfors, Emanuel, Bodenhausen, Geoffrey
• Format: Journal Article
• Language: English
• Published: Weinheim WILEY-VCH Verlag GmbH 15.12.2000; WILEY‐VCH Verlag GmbH; Wiley
• Subjects: Atomic and molecular physics; Biological and medical sciences; coherence transfer; cross polarization; Exact sciences and technology; Fundamental and applied biological sciences. Psychology; General aspects, investigation technics, apparatus; Molecular properties and interactions with photons; NMR spectroscopy; Nuclear resonance and relaxation; peptides; Physics; Tissues, organs and organisms biophysics; Theoretical study; Coherence transfer; Peptides; Experimental study; NMR spectroscopy; Cross polarization

Spin‐state selective coherence transfer between single‐transition coherences in a scalar‐coupled two‐spin system may be achieved by employing highly selective, constant amplitude radio frequency fields. We extend this method by employing amplitude‐modulated pulses to achieve an adiabatic transfer, a...