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Magnetic hysteresis of flux grown single crystals and melt grown YBa2Cu3O7−δ

✍ Scribed by PAJ De Groot; C Beduz; YI Zhu-An; R Yanru; SR Smith

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
130 KB
Volume
185-189
Category
Article
ISSN
0921-4534

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✦ Synopsis

Magnetic hysteresis measurements have been made on a variety of YBa2CuaO74 samples (sintered, flux grown crystalline and melt grown materials). Claims that the unusual behaviour of the hysteresis of single crystals is caused by inhomogeneities and oxygenation, have been investigated. It has been found that after grinding and oxygenation a peak in the hysteresis width remains present.

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