207Pb chemical shift thermometer at high temperature for magic angle spinning experiments

Solid State Nucl Magn Reson. 1999 Nov;15(2):119-23. doi: 10.1016/s0926-2040(99)00039-9.

Abstract

The temperature dependence of 207Pb chemical shift in magic angle spinning (MAS) NMR spectrum of Pb(NO3)2 provides a sensitive method to calibrate sample temperatures in MAS NMR. The temperature dependence is uniform in the temperature range between 30 degrees C and 400 degrees C. The NMR sensitivity and the line width are also favorable.

MeSH terms

  • Hot Temperature*
  • Isotopes
  • Lead / chemistry*
  • Magnetic Resonance Spectroscopy*
  • Nitrates / chemistry*
  • Thermometers

Substances

  • Isotopes
  • Nitrates
  • Lead
  • lead nitrate