ISSN:
1600-5724
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The lattice parameters of NaNbO3 have been measured to a precision between 1 part in 105 and 1 part in 104 at temperatures up to 800°C. Six distinct phases are found: P (room temperature to 373°C), R(373-480°C), S(480-520°C), T1(520-575°C), T2(575-641°C), cubic (〉 641°C). Coexistence of phases S and T1 between 520 and 535 °C has been found, together with twinning effects, and a possible explanation for this is given.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0567739473001245
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