400 MHz spectrometer with two solid state probes (AMU)
NMR
Description
This equipment enables the study of various types of solid state materials, namely polymers, crystals, porous materials, composites and glasses, e.g: block copolymers molecular dynamics versus domain structure, hydrogel polymer networks and assessment of their crosslinking degree, metal immobilization potential of silica/alumina ceramics, simple liquids confined in porous materials, and amorphous state pharmaceutical materials embedded within porous materials.
Agilent 400 MHz NMR Spectrometer: The 9.4 T, wide bore 89 mm superconductive magnet provides a large homogeneous volume and more space for solids probe configurations. The system is equipped with four different NMR probes:
- OneNMR Probe X{1H-19F}, 5mm, dedicated to liquids and solutions NMR. It enables observation and decoupling of high frequency and low frequency broadband nuclei (X → 15N, 13C, 31P) and it is equipped with an automatic tuning unit. Variable temperature range -80 oC ÷ 130 o
- NanoProbe 1H{15N-31P}, 4mm, PFG, MAS. It is designed for single or double resonance studies of very limited sample volume. It offers magic angle spinning with 40 μL sample volume. Variable temperature range 0 oC ÷ 50 oC.
- Wide Bore Triple Resonance T3 MAS XY{1H-19F}, 4mm, designed for solid state measurements. It has a triply tuned circuit for three channel operation. Both the high frequency and the low frequency channels can be used for detection or decoupling. The low frequency channels can be tuned for various nuclei (X →31P - 79Br, Y → 23Na – 15N). An integrated rotor module (MAS) which operates with 4mm rotor diameter allows one to spin the sample up to 18 kHz. Variable temperature range -150 oC ÷ 250 oC.
- Wide Bore Triple Resonance T3 MAS XY{1H-19F}, 6mm, designed for solid state measurements. It has a triply tuned circuit for three channel operation. Both the high frequency and the low frequency channels can be used for detection or decoupling. The low frequency channels can be tuned for various nuclei (X →31P - 79Br, Y → 23Na – 15N). An integrated rotor module (MAS) which operates with 6mm rotor diameter allows one to spin the sample up to 9 kHz. Variable temperature range -150 oC ÷ 250 oC.
Local Contacts
- Prof. Stefan Jurga
- Dr. Kosma Szutkowski
