Szczegóły publikacji
Opis bibliograficzny
Deterioration of the 2G HTS tapes by the $Ne^{+}$ ions irradiation (250 keV) / Paweł Pęczkowski, Ryszard ZALECKI, Piotr Zachariasz, Elżbieta Szostak, Jarosław Piętosa, Marcin Turek, Krzysztof Pyszniak, Marcin Zając, Joanna CZUB, Łukasz GONDEK // Applied Surface Science ; ISSN 0169-4332 . — Tytuł poprz.: Applications of Surface Science. — 2023 — vol. 636 art. no. 157780, s. 1–11. — Bibliogr. s. 9–11, Abstr. — Publikacja dostępna online od: 2023-06-20
Autorzy (10)
- Pęczkowski Paweł
- AGHZalecki Ryszard
- Zachariasz Piotr
- Szostak Elżbieta
- Piętosa Jarosław
- Turek Marcin
- Pyszniak Krzysztof
- Zając Marcin
- AGHCzub Joanna
- AGHGondek Łukasz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 150211 |
|---|---|
| Data dodania do BaDAP | 2024-01-04 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.apsusc.2023.157780 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Applied Surface Science |
Abstract
We discuss changes in properties of Gd-based high-temperature superconducting (HTS) tapes induced by 250 keV Ne+ ions irradiation. HTS tapes are used in devices operating in extreme radiation conditions with the prospect of using them in space industry. Ionizing radiation, including heavy ion bombardment, can introduce defects (e.g. Schottky, Frenkel ones) to the microstructure of tapes, leading to deterioration of the superconducting parameters. Therefore, the superconducting layer of the tape was implanted with fluences from 1012 to 1014 Ne+/cm2 to determine the cosmic ray irradiation effect. Comprehensive studies of the microstructural, structural, magnetic, and electrical properties of the irradiated tapes prove the microscopic origin of their deterioration. It is mainly due to oxygen deficiency and microstructural as well as structural defects. The critical current densities are reduced by 33% – 60% (depending on the external magnetic field) compared to the reference sample.
