ChemInform Abstract: OCCURRENCE OF THE TETRAGONAL TUNGSTEN BRONZE STRUCTURE TYPE IN THE POTASSIUM FLUORIDE-NIOBIUM(V) OXIDE SYSTEM

1985 ◽  
Vol 16 (15) ◽  
Author(s):  
D.-Y. LI ◽  
M. LUNDBERG ◽  
P.-E. WERNER ◽  
M. WESTDAHL
Keyword(s):  
Tungsten Bronze ◽  
Potassium Fluoride ◽  
Structure Type ◽  
Oxide System ◽  
Tungsten Bronze Structure ◽  
Tetragonal Tungsten Bronze

ChemInform Abstract: Phases with the Tetragonal Tungsten Bronze Structure Type in the System PbO-Nb2O5-Li2O.

ChemInform ◽  
2010 ◽  
Vol 22 (52) ◽  
pp. no-no
Author(s):  
L. M. RUDKOVSKAYA ◽  
O. N. RAZUMOVSKAYA ◽  
V. S. FILIP'EV ◽  
T. G. LUPEIKO
Keyword(s):  
Tungsten Bronze ◽  
Structure Type ◽  
Tungsten Bronze Structure ◽  
Tetragonal Tungsten Bronze

scholarly journals Occurrence of the Tetragonal Tungsten Bronze Structure Type in the KF--Nb2O5 System.

1984 ◽  
Vol 38a ◽  
pp. 813-817 ◽  
Author(s):  
Li De-Yu ◽  
Monica Lundberg ◽  
Per-Erik Werner ◽  
Marianne Westdahl
Keyword(s):  
Tungsten Bronze ◽  
Structure Type ◽  
Tungsten Bronze Structure ◽  
Tetragonal Tungsten Bronze

Synthesis and X-ray powder diffraction data of Ba2.64Ta11.25O30.81

2014 ◽  
Vol 29 (4) ◽  
pp. 385-388 ◽  
Author(s):  
A. A. Babaryk ◽  
I. V. Odynets ◽  
S. Khainakov ◽  
N. S. Slobodyanik
Keyword(s):  
Single Phase ◽  
Tungsten Bronze ◽  
Rietveld Analysis ◽  
Structure Type ◽  
Tungsten Bronze Structure ◽  
Solid State Reaction Technique ◽  
Conventional Solid State Reaction ◽  
Tetragonal Tungsten Bronze ◽  
X Ray ◽  
Cell Parameters

The Ba2.64Ta11.25O30.81was prepared by conventional solid-state reaction technique as a single phase. It was found that the compound crystallizes in the tetragonal system, space group P4/mbm (No. 127) and unit-cell parameters are a = 12.508 59(8) Å, c = 3.912 81(2) Å, V = 612.218(7) Å3, and Z = 1. The crystal structure of the Ba2.64Ta11.25O30.81 phase is found to be closely related to the tetragonal tungsten bronze structure type, comprising interstitial (TaO)+ inclusions. Reference data were derived from the Rietveld analysis and reported here.

Dielectric and ferroelectric properties of Sr 4 CaSmTi 3 Nb 7 O 30 with tetragonal tungsten bronze structure

2014 ◽  
Vol 23 (9) ◽  
pp. 097701
Author(s):  
Gao-Shang Gong ◽  
Yu-Jiao Fang ◽  
Shuai Huang ◽  
Chong-Yang Yin ◽  
Song-Liu Yuan ◽  
...  
Keyword(s):  
Ferroelectric Properties ◽  
Tungsten Bronze ◽  
Tungsten Bronze Structure ◽  
Tetragonal Tungsten Bronze
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