How to get more from27Al MAS NMR by high-speed satellite-transition spectroscopy

High-speed satellite transition 27Al MAS

High-speed satellite transition 27Al MAS NMR spectroscopy

✍ Christian Jäger; João Rocha; Jacek Klinowski 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 373 KB

High-speed MAS gives a three-fold gain in resolution of the m++m -I ( m = 3/Z and -I /2) satellite transitions of I= 5/2 nuclei in polycrystalline samples compared with the conventional "central transition" spectroscopy. This is demonstrated using a standard high-field NMR spectrometer and samples o