ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Transparent single crystals of Na8Ti5O14 have successfully been grown by the pulling method from a melt of sodium and titanium oxides with the molar ratio of Na2O to TiO2 of 1 to 1.25. X-ray fluorescence and neutron activation analyses were used to determine the composition of the crystals, which corresponded to the formula Na7.95Ti5- O13.98. The crystal structure was found to be triclinic with space group of p1, by using X-ray diffraction and piezoelectric examinations. A phase transition was found to exist at 365±5° C from measurements of DTA, thermal dilatometry and dielectric properties.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00540879
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