Long-exposure photographs taken with a Guinier camera on powders of Zn doped YBCO indicate incomplete inclusion of Zn in YBCO for x>=0.05. The study of the temperature dependence of the Hall number in Zn doped YBCO ceramics shows no substantial change of the number of carriers but the presence of Zn provokes the flattening of Hall number vs T.
Type
research article
Authors
Publication date
1989
Published in
Volume
162-164
Issue
part 2
Start page
1007
End page
1008
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
March 26, 2007
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