Figure 6 | Scientific Reports

Figure 6

From: Solid-state 31P and 1H chemical MR micro-imaging of hard tissues and biomaterials with magic angle spinning at very high magnetic field

Figure 6

1H solid-state NMR spectra of the mouse tooth sample recorded at a magnetic field of 17.6 T (a) without sample spinning and (b) with MAS at a spinning frequency of 10 kHz. The asterisks indicate spinning sidebands. (c,d) 1H MAS selective spin echo MAS spectra of the (c) aliphatic protons and (d) hydroxyl groups, recorded with an echo time of 5.4 ms and using a refocusing R-SNOB pulse of 3 ms duration (10 kHz spinning rate).

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