Author/Authors :
Massiot، نويسنده , , Dominique and Montouillout، نويسنده , , Valérie and Fayon، نويسنده , , Franck and Florian، نويسنده , , Pierre and Bessada، نويسنده , , Catherine، نويسنده ,
Abstract :
We describe a new pulse sequence that separates spinning sidebands by order for MAS NMR spectra of half integer quadrupolar nuclei broadened to second order. This two dimensional experiment is based on the modulation of each spinning sideband by its order with nine pulses (QPASS: quadrupolar phase adjusted spinning sidebands). The experimental spectra are compared with simulation for the case of 71Ga in β-Ga2O3.
