Stockholm University

Hardware/Accessories

600 MHz (14.1 T) wide-bore solid-state Bruker Avance-III NMR spectrometer

High-MAS (67 kHz) 1.3 mm ¹H-¹⁹F/³¹P-¹⁴N probehead

Triple-resonance ¹H/X/Y 3.2 mm MAS (24 kHz) probehead with wide range of available inserts for different X/Y-channels combinations (³¹P-¹⁵N)

Triple-resonance ¹H/X/Y 4 mm MAS (14 kHz) probehead with wide range of available inserts for different X/Y-channels combinations (³¹P-⁸⁹Y)

Double-resonance 7 mm ¹H/¹³C-⁸⁹Y MAS (7 kHz) probehead optimized for low-gamma nuclei

BCU Extreme temperature controller

400 MHz (9.4 T) wide-bore solid-state Bruker Avance-III NMR spectrometer

High-MAS (35 kHz) 2.5 mm ¹H/³¹P-¹⁵N probehead

Triple-resonance ¹H/X/Y 4 mm MAS (14 kHz) probehead with wide range of available inserts for different X/Y-channels combinations (³¹P-¹⁵N)

Triple-resonance ¹H/X/Y 7 mm MAS (7 kHz) probehead with wide range of available inserts for different X/Y-channels combinations (³¹P-¹⁵N)

Double-resonance ¹H/X 7 mm MAS (7 kHz) probehead (³¹P-¹⁵N)

5 mm wideline static ¹H-¹⁹F/³¹P-¹⁴N probehead with wide temperature range capabilities

BCU Extreme temperature controller

400 MHz (9.4 T) liquid-state Bruker Avance NMR spectrometer

BBI, BBO, Z-gradient probeheads, temperature controller

Competence

Prof. Mattias Edén, >20 years of experience in solid-state NMR methodology development for spin ¹/₂ and quadrupolar nuclei (dipolar recoupling/decoupling, numerical simulations) and in studies of ordered and disordered materials

Prof. Niklas Hedin, >20 years of experience in liquid-state, pulsed field gradient, and solid-state NMR in materials chemistry

Dr. Aleksander Jaworski (facility manager), 10 years of experience in solid-state NMR of spin ¹/₂ and quadrupolar nuclei in diamagnetic and paramagnetic materials (zeolites, MOFs, catalysts, bio- and synthetic polymers, lighting phosphors, semiconductors, battery materials, glasses). Prediction of NMR parameters using quantum chemistry methods, ranging from density functional theory (DFT) to ab initio methods including electron correlation.

Personnel available for service

Dr. Aleksander Jaworski, 50% time paid for user support.

Access

Besides NMR methodology development and support for research groups at Stockholm University, the facility is also open to other universities, institutes and industry. Dr Jaworski provides user support. https://www.mmk.su.se/research/facilities/solid-state-nmr. Phone: +46 (0)76 59 60 031. aleksander.jaworski@mmk.su.se.