NMR evidence for Na+ ion diffusion in incommensurate barium sodium niobate

Interpretation of the asymmetrical ESR h

Interpretation of the asymmetrical ESR hyperfine spectrum of sodium pyrazine [Na P] in DME in the low temperature region. Evidence for the triple ion [Na P Na]+

✍ C. Gooijer; W. Oosterbeek; N. H. Velthorst; C. MacLean 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 417 KB

## Abstract The ESR spectrum of Na pyrazine in DME, at temperatures below −50°C, has been studied in detail. It is shown that two paramagnetic species with slightly different __g__ values are present in the solution, i.e. the sodium pyrazine ion pair [Na P] and the iriple ion [Na P Na]^+^. The inte