skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: 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:
; ; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1222633
Patent Number(s):
9,151,813
Application Number:
13/961,012
Assignee:
Battelle Memorial Institute (Richland, WA) PNNL
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. doi:. 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 = {Tue Oct 06 00:00:00 EDT 2015},
month = {Tue Oct 06 00:00:00 EDT 2015}
}

Patent:

Save / Share:

Works referenced in this record:

High-pressure magic angle spinning nuclear magnetic resonance
journal, October 2011

  • Hoyt, David W.; Turcu, Romulus V. F.; Sears, Jesse A.
  • Journal of Magnetic Resonance, Vol. 212, Issue 2, p. 378-385
  • DOI: 10.1016/j.jmr.2011.07.019

Rotor design for high pressure magic angle spinning nuclear magnetic resonance
journal, January 2013

  • Turcu, Romulus V. F.; Hoyt, David W.; Rosso, Kevin M.
  • Journal of Magnetic Resonance, Vol. 226, p. 64-69
  • DOI: 10.1016/j.jmr.2012.08.009