The structure of NH4F as determined by neutron and X-ray diffraction

Share/Save/Bookmark

Adrian, H.W.W. and Feil, D. (1969) The structure of NH4F as determined by neutron and X-ray diffraction. Acta crystallographica Section A: Crystal physics, diffraction, theoretical and general crystallography, 25 . pp. 438-444. ISSN 05677394

open access
[img]
Preview
PDF
768kB
Abstract:Neutron and X-ray intensities of NH4F were measured at -196°C and -155°C respectively. The wurtzite type structure and space group P63mc were confirmed. The displacement of the two h.c.p. sublattices, formed by each of the F-- and NH+4- ions, is such that all bond-distances are equivalent. The N-H bond distances as found from the X-ray data are about 0.1 Å shorter than those obtained from the neutron data. The final weighted R values were 1.9% and 2.6% for the X-ray and neutron data respectively.
Item Type:Article
Copyright:© 1969 The International Union of Crystallography
Link to this item:http://purl.utwente.nl/publications/59216
Official URL:http://dx.doi.org/10.1107/S056773946900088X
Export this item as:BibTeX
EndNote
HTML Citation
Reference Manager

 

Repository Staff Only: item control page