High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same
Patent
·
OSTI ID:1222633
Re-usable ceramic magic angle spinning (MAS) NMR rotors constructed of high-mechanic strength ceramics are detailed that include a sample compartment that maintains high pressures up to at least about 200 atmospheres (atm) and high temperatures up to about least about 300.degree. C. during operation. The rotor designs minimize pressure losses stemming from penetration over an extended period of time. The present invention makes possible a variety of in-situ high pressure, high temperature MAS NMR experiments not previously achieved in the prior art.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Number(s):
- 9,151,813
- Application Number:
- 13/961,012
- OSTI ID:
- 1222633
- Resource Relation:
- Patent File Date: 2013 Aug 07
- Country of Publication:
- United States
- Language:
- English
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