Chemical-Deposited Biaxially Textured Oxides YBCO, Y 2 O 3  and LZO as Functional Layers for 2G HTSC Tapes

A. V. Kharchenko; A. N. Grigoriev; E. G. Ilina; V. N. Chepikov; V. A. Amelichev; A. E. Schukin; A. R. Kaul

doi:10.3103/S0027131419060099

Chemical-Deposited Biaxially Textured Oxides YBCO, Y₂O₃ and LZO as Functional Layers for 2G HTSC Tapes

Authors: Kharchenko A.V.¹, Grigoriev A.N.¹, Ilina E.G.², Chepikov V.N.¹, Amelichev V.A.³, Schukin A.E.³, Kaul A.R.¹
Affiliations:
1. Department of Chemistry, Moscow State University
2. Altay State University
3. ZAO SuperOx
Issue: Vol 74, No 6 (2019)
Pages: 279-283
Section: Article
URL: https://journals.rcsi.science/0027-1314/article/view/164031
DOI: https://doi.org/10.3103/S0027131419060099
ID: 164031

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Abstract

Abstract—2G HTSC tapes YBCO/LZO/Ni-5W and YBCO/Y₂O₃/LZO/Ni-5W with the minimum number of layers are obtained. Heteroepitaxial structures (layers La₂Zr₂O₇, Y₂O₃ and YBa₂Cu₃O₇) are formed by chemical deposition from a solution and chemical vapor deposition. Their textural quality is confirmed by XRD. The influence of the layers on each other is shown. Many factors for improving the quality of the 2G HTSC tapes obtained by chemical methods are considered.