Influence of the temperature rise on electrical resistance YBCO
Measurements of electrical resistance of YBa2Cu3Oy was carried in the temperature range 77-1000 K. Based on the analysis of X-ray characteristic energy dispersive spectra, a microanalysis of the elemental quantitative components of the sample before and annealing in vacuum was carried out. Interconnection between phase-structural transformations and electrical properties was established.
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Keywords
superconductivity, ceramic electrical resistance, oxygen stoichiometry, position occupancy, phase transitionAuthors
| Name | Organization | |
| Khuanbay Ye. | Karaganda Industrial University | esen_d@mail.ru |
| Ibrayev N.K. | E.A. Buketov Karaganda University | niazibraev@mail.ru |
| Ghyngazov S.A. | National Research Tomsk Polytechnic University | ghyngazov@tpu.ru |
| Afanasyev D.A. | E.A. Buketov Karaganda University | a_d_afanasyev@mail |
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