Infrared spectroscopic investigation of anion rotational disorder in sodium nitrate

New Raman spectroscopic results on the o

New Raman spectroscopic results on the orientational disorder of nitrite anions in sodium nitrite

✍ Claus Wilhelm von der Lieth; Hans Hermann Eysel 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 554 KB

## Abstract Raman spectra of oriented sodium nitrite single crystals are reported. Half‐widths, peak frequencies and band shapes change when the temperature is varied from 30 to 513 K. Resolution of the Raman bands of the symmetric NO vibrations into contributions from ordered and disordered positi