Electronic Resource
[S.l.]
:
International Union of Crystallography (IUCr)
Acta crystallographica
30 (1974), S. 369-373
ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
Synthetic crystals of silver iodide are shown to form polytypes other than the previously reported wurtzite-type β-AgI and sphalerite-type γ-AgI. Four new polytypes have been discovered and their layer sequences determined by X-ray diffraction. The constant of proportionality between percentage hexagonality and birefringence of AgI polytypes has been established.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0567739474000842
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