Spin-lattice relaxation of spin-1/2 nuclei in solids containing diluted paramagnetic impurity centers. II. Dynamic polarization of nuclear spin system by thermal mixing and solid-state effect

Concepts in Magnetic Resonance Part A: Bridging Education and Research

Volumn 19, Issue 1, 2003, Pages 36-43

  Reynhardt, E C ^a  

^a UNIVERSITY OF SOUTH AFRICA   (South Africa)

Author keywords

Diamond; Solid state effect; Spin diffusion; Spin lattice relaxation mechanisms; Thermal mixing effect

Indexed keywords

CARBON 13; DIAMOND;

ARTICLE; DIFFUSION; DILUTION; ELECTRON SPIN RESONANCE; MAGNETIC FIELD; MAGNETISM; POLARIZATION; SOLID STATE; THERMAL ANALYSIS;

EID: 18444409364     PISSN: 15466086     EISSN: None     Source Type: Journal    
DOI: 10.1002/cmr.a.10078     Document Type: Article

References (7)

1. Reynhardt EC. 2003. Spin-lattice relaxation of spin-1/2 nuclei in solids containing diluted paramagnetic impurity centers: I. Zeeman polarization of nuclear spin system. Concepts Magn Reson A 19:20-35.
2. Khutsishvili GR. 1996. Spin diffusion. Sov Phys Uspekhi 8:743-769.
3. 13C NMR spectroscopy in diamonds using dynamic nuclear polarization. Chem Phys Lett 102:25-28.
4. Dijvestijn MJ, Wind RA, Smidt J. 1986. A quantitative investigation of the dynamic nuclear polarization effect by fixed paramagnetic centra of abundant and rare spins in solids at room temperature. Physica 138B:147-170.
5. 13C nuclear magnetic resonance spectroscopy. Solid State Nucl Magn Reson 3:339-351.
6. Reynhardt EC, High GL. 1998. Dynamic nuclear polarization of diamond. I. Solid state and thermal mixing effects. J Chem Phys 109:4090-4099.
7. Van Wyk JA, Reynhardt EC, High GL, Kiflawi I. 1997. The dependence of ESR line widths and spin-spin relaxation times of single nitrogen defects on the concentration of nitrogen defects in diamond. J Phys D Appl Phys 30:1790-1793.