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Nuclear magnetic resonance study of 19F motion in CsPbF3

✍ Scribed by V.M. Bouznik; Yu.N. Moskvich; V.N. Voronov

Publisher: Elsevier Science
Year: 1976
Tongue: English
Weight: 298 KB
Volume: 37
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(76)85014-2

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✦ Synopsis

The lgF nuclear magnetic relaxation times and line-widths have been measured in polycrystalline CsPbF3 imthe temperature range from -1.5D Lo +300°C. The observed motional nxrowing of the NhlR line-width at low temperatures and the tempernture dependences of the rehxation times are nnalysed in terms of LI hi$ vacancy diffusion cf the F-ions.

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