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X-ray powder data for a new phase of dicalcium silicate, x-Ca2SiO4

Published online by Cambridge University Press:  05 March 2012

S. Yamazaki  and
H. Toraya
S. Yamazaki*
Affiliation:
Ceramics Research Laboratory, Nagoya Institute of Technology, Asahigaoka, Tajimi 507-0071, Japan
H. Toraya*
Affiliation:
Ceramics Research Laboratory, Nagoya Institute of Technology, Asahigaoka, Tajimi 507-0071, Japan
*
a)Permanent address: Basic Research Center, INAX Corporation, Tokoname, Aichi 479-8588, Japan.
b)Electronic mail: toraya@crl.nitech.ac.jp
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Abstract

X-ray powder diffraction data for a new phase of dicalcium silicate, x-Ca2SiO4, are reported. The sample was prepared by the dehydration of hydrothermally synthesized α-type dicalcium silicate hydrate, Ca2(SiO4H)OH, at a temperature of 800 °C. Crystallographic data were Ca2SiO4, monoclinic, P21/c (No. 14), a=8.2127(5), b=9.7930(4), c=9.7954(5) Å, β=94.848(5)°, V=785.00(7) Å3, Z=8, and Dx=2.91 g·cm−3.

Keywords

powder diffraction datadicalcium silicate
Type
New Diffraction Data
Information
Powder Diffraction , Volume 16 , Issue 2 , June 2001 , pp. 110 - 114
Copyright
Copyright © Cambridge University Press 2001

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