The coexistence of phases in solid tetramethylammonium hexafluorophosphate

✍ Scribed by E.C. Reynhardt; S. Jurga; K. Jurga

• Publisher: Elsevier Science
• Year: 1992
• Tongue: English
• Weight: 310 KB
• Volume: 194
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(92)86074-r

✦ Synopsis

A study of polycrystalline tetramethylammonium hexafluorophosphate, employing techniques in differential scanning colorimerry, X-ray powder diffraction and nuclear magnetic resonance, is reported. The results are explained in terms of a two-phase model in which a phase containing imperfections coexists with a phase without imperfections. The similarity between the transition between these two phases and a martensitic transition is emphasised.