Fe(III)/Fe(II) separation by solvent extraction for the determination of oxygen stoichiometry in yttrium barium copper oxide superconductor materials

1990 ◽  
Vol 336 (4) ◽  
pp. 311-315 ◽  
Author(s):  
Reiner Goguel
Keyword(s):  
Solvent Extraction ◽  
Yttrium Barium Copper Oxide ◽  
Copper Oxide ◽  
Barium Copper Oxide ◽  
Oxygen Stoichiometry ◽  
Oxide Superconductor ◽  
Barium Copper ◽  
Yttrium Barium ◽  
Copper Oxide Superconductor

New defect-perovskite oxides related to the yttrium-barium-copper oxide superconductor

1992 ◽  
Vol 27 (9) ◽  
pp. 1099-1106 ◽  
Author(s):  
M.S. Hegde ◽  
K.M. Satyalakshmi ◽  
S. Ramesh ◽  
N.Y. Vasanthacharya ◽  
J. Gopalakrishnan
Keyword(s):  
Yttrium Barium Copper Oxide ◽  
Copper Oxide ◽  
Barium Copper Oxide ◽  
Perovskite Oxides ◽  
Oxide Superconductor ◽  
Barium Copper ◽  
Yttrium Barium ◽  
Copper Oxide Superconductor

Anisotropic thermal expansion of the 1:2:4 yttrium barium copper oxide superconductor

1991 ◽  
Vol 172 (5-6) ◽  
pp. 486-490 ◽  
Author(s):  
K. Doverspike ◽  
C.R. Hubbard ◽  
R.K. Williams ◽  
K.B. Alexander ◽  
J. Brynestad ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Yttrium Barium Copper Oxide ◽  
Copper Oxide ◽  
Barium Copper Oxide ◽  
Oxide Superconductor ◽  
Anisotropic Thermal Expansion ◽  
Barium Copper ◽  
Yttrium Barium ◽  
Copper Oxide Superconductor

Processing yttrium barium copper oxide superconductor in near-zero gravity

1994 ◽  
Vol 139 (3-4) ◽  
pp. 302-308
Author(s):  
Donald R. Pettit ◽  
Dean E. Peterson ◽  
Kimberly A. Kubat-Martin ◽  
John J. Petrovic ◽  
Haskell Sheinberg ◽  
...  
Keyword(s):  
Yttrium Barium Copper Oxide ◽  
Copper Oxide ◽  
Barium Copper Oxide ◽  
Zero Gravity ◽  
Oxide Superconductor ◽  
Barium Copper ◽  
Yttrium Barium ◽  
Copper Oxide Superconductor

Oxygen stoichiometry and expansion of yttrium barium copper oxide (YBa2Cu4O8)

1991 ◽  
Vol 3 (2) ◽  
pp. 309-312 ◽  
Author(s):  
H. M. O'Bryan ◽  
J. E. Graebner ◽  
W. W. Rhodes ◽  
S. Jin ◽  
R. A. Fastnacht
Keyword(s):  
Yttrium Barium Copper Oxide ◽  
Copper Oxide ◽  
Barium Copper Oxide ◽  
Oxygen Stoichiometry ◽  
Barium Copper ◽  
Yttrium Barium

In situ determination of the effects of carbon dioxide and other volatile impurities on yttrium barium copper oxide (YBa2Cu3O7-x)

1990 ◽  
Vol 2 (4) ◽  
pp. 416-420 ◽  
Author(s):  
C. Michael Greenlief ◽  
Joseph F. Bringley ◽  
Bruce A. Scott ◽  
Stephen M. Gates ◽  
Steven S. Trail ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Yttrium Barium Copper Oxide ◽  
Copper Oxide ◽  
Barium Copper Oxide ◽  
Barium Copper ◽  
Yttrium Barium ◽  
Volatile Impurities
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