| Full text | |
| Author(s): |
Rotta, M.
[1, 2]
;
Motta, M.
[3]
;
Pessoa, A. L.
[2]
;
Carvalho, C. L.
[2]
;
Ortiz, W. A.
[3]
;
Zadorosny, R.
[2]
Total Authors: 6
|
| Affiliation: | [1] Inst Fed Educ Ciencia & Tecnol Mato Grosso Sul IF, Campus Tres Lagoas, Rua Angelo Melao 790, BR-79641162 Tres Lagoas, MS - Brazil
[2] Univ Estadual Paulista UNESP, Fac Engn Ilha Solteira, Av Brasil 56, BR-15385000 Ilha Solteira, SP - Brazil
[3] Univ Fed Sao Carlos, UFSCar, Dept Fis, Sao Carlos, SP - Brazil
Total Affiliations: 3
|
| Document type: | Journal article |
| Source: | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS; v. 30, n. 9, p. 9045-9050, MAY 2019. |
| Web of Science Citations: | 0 |
| Abstract | |
Nanostructured materials have the potential to be applied in different areas ranging from electronics to medicine. Techniques for preparation of nanomaterials with a high production rate are essential to make them commercially available. In this work, complex superconducting YBa2Cu3O7-x wires were prepared by using the solution blow spinning technique with different solution injection rates (SIRs): 60, 80 and 100L/min. We show that the diameter of the YBCO wires increases from 258 to 954nm for higher SIRs without any trace of secondary phases as investigated by X-ray diffractograms. Nonetheless, SIR does not supply the real ceramic production rate, which is 4.7 to 33 times higher than the rates of equivalent ceramics produced by Electrospinning. Furthermore, the magnetic properties of the YBCO wires were verified, presenting similar superconducting responses. (AU) | |
| FAPESP's process: | 16/12390-6 - Macro and mesoscopic superconductivity: synthesis of ceramic materials and computational simulations based on the TDGL theory |
| Grantee: | Rafael Zadorosny |
| Support Opportunities: | Regular Research Grants |