ISSN:
1063-7745
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract The unit-cell parameters a, b, and c of KTiOPO4 crystals have been measured by the X-ray diffraction method in the temperature range 80–320 K. The parameters obtained were used to determine the thermal expansion coefficients α[100], α[010], and α[001] along the principal crystallographic axes. It was established that thermal expansion in the crystals is essentially anisotropic and that α[010] 〉 α [100], whereas α[001] is close to zero.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.171166
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