ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In this study the starting material was synthesized using oxides previously prepared by direct oxidation of Y, Ba and Cu metals. Sinterings at 945 °C (15h) were repeated several times with intermediate grindings in a glove-box. Small amounts (〈2 wt%) of BaCuO2 + s as a second ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/371681a0
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