Conference Presentation (Invited)

FZJ-2024-03297

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Investigation of proximity effects in YBa2Cu3O7−x/SrRuO3 andSrRuO3/YBa2Cu3O7−x heterostructures

de Oliveira Lima, V. A.FZJ* ; Faley, M.FZJ* ; Concepcion, O. ; Bednarski-Meinke, C.FZJ* ; Hussein, M.FZJ* ; Kentzinger, E.FZJ* ; Nandi, S.FZJ* ; Bruckel, T.FZJ*

2024

Abstract: Heterostructures (HS) based on superconductors and ferromagnets exhibitstrong potential for innovating devices in spintronics and quantum comput-ing applications. SrRuO3 (SRO) has attracted much attention among transitionmetal oxides for being the only 4d oxide to show itinerant ferromagnetism andmetallic conductivity. On the other side, YBa2Cu3O7−x (YBCO) is one of themost studied high Tc superconductors with a large variety of applications. Wereport structural, morphological, magnetic and magnetotransport characterizationof YBCO/SRO(S1) and SRO/YBCO(S2) HS prepared on lowmiscut SrTiO3

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Contributing Institute(s):

1. Streumethoden (JCNS-2)
2. Streumethoden (PGI-4)
3. JARA-FIT (JARA-FIT)
4. Physik Nanoskaliger Systeme (ER-C-1)

Research Program(s):

1. 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) (POF4-632)
2. 6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4) (POF4-6G4)

Appears in the scientific report 2024

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