High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1222633
- Patent Number(s):
- 9151813
- Application Number:
- 13/961,012
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B23 - MACHINE TOOLS B23G - THREAD CUTTING
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
- DOE Contract Number:
- AC05-76RL01830
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Aug 07
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 42 ENGINEERING
Citation Formats
Hu, Jian Zhi, Hu, Mary Y., Townsend, Mark R., Lercher, Johannes A., and Peden, Charles H. F. High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same. United States: N. p., 2015.
Web.
Hu, Jian Zhi, Hu, Mary Y., Townsend, Mark R., Lercher, Johannes A., & Peden, Charles H. F. High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same. United States.
Hu, Jian Zhi, Hu, Mary Y., Townsend, Mark R., Lercher, Johannes A., and Peden, Charles H. F. Tue .
"High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same". United States. https://www.osti.gov/servlets/purl/1222633.
@article{osti_1222633,
title = {High-pressure, high-temperature magic angle spinning nuclear magnetic resonance devices and processes for making and using same},
author = {Hu, Jian Zhi and Hu, Mary Y. and Townsend, Mark R. and Lercher, Johannes A. and Peden, Charles H. F.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {10}
}
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High-pressure magic angle spinning nuclear magnetic resonance
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Rotor design for high pressure magic angle spinning nuclear magnetic resonance
journal, January 2013
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