Humboldt-Universität zu Berlin - Faculty of Mathematics and Natural Sciences - NMR Spectroscopy

MAS-NMR-Spectroscopy

Local structure of inorganic and organic solids in crystalline and non-crystalline regions (polycrystalline, partially crystalline, nanostructured, amorphous matrices)

• Influence of the vapour phase on structural properties of crystalline and amorphous solids
• Investigation of solids after chemically, thermally and mechanically induced reactions
• Phase transitions of inorganic solids

MAS-NMR-Equipment

• 400 MHz solid state NMR spectrometer (Bruker Avance 400)
• Probe heads:

                  2.5 mm (X/¹H, ¹⁹F)

                  4 mm (X/¹H, ¹⁹F)

                  4 mm low-γ (¹⁰⁹Ag-¹⁵N/¹H)

                  7 mm low-γ (⁸⁹Y-¹⁷O/¹H)

• N₂-generator for spinning of air sensitive samples and low temperature experiments

Spin probes: ¹H, ²H, ⁷Li, ¹³C, ¹⁵N, ¹⁹F, ²⁷Al, ²⁹Si, ³¹P, ⁸⁹Y, (¹⁷O, ²³Na, ⁵¹V,  ¹¹⁹Sn, ¹²⁵Te, ¹²¹ Sb)

If you have any questione, please get in contact with Dr. Kerstin Scheurell.