Magnetic properties of biaxially oriented Ni-V substrates
- ENEA Centro Ricerche Frascati, Rome (Italy)
- Centro Innovazione Lecco (Italy)
- Technical Univ. of Cluj-Napoca (Romania)
- Babes-Bolyai Univ., Cluj-Napoca (Romania)
- Univ. di Trento (Italy). Dipt. di Ingegneria dei Materiali
The paper presents the structural and magnetic properties of a new non-magnetic biaxially textured substrate based on Ni{sub 100{minus}x}V{sub x} solid-solution for YBa{sub 2}Cu{sub 3}O{sub 7{minus}y} tape fabrication. The effective atomic magnetic moment monotonously decreases with the vanadium concentration, causing a corresponding decrease of Curie temperature. The Curie temperature reaches the zero value at about 11.5% of vanadium. The texturing studies revealed that (100)[-001] cube texture can be easily developed up to x = 11 at.%, by a cold rolling process followed by a recrystallization thermal treatment. The X-ray {omega} and {phi} scans have demonstrated that the samples have a good out-of-plane and in-plane texture for the whole solubility range, with FWHM of 7{degree} and 11{degree}, respectively. The correlation between the magnetic and structural anisotropy was also studied.
- OSTI ID:
- 687432
- Report Number(s):
- CONF-9810174-; ISSN 0217-9792; TRN: IM9944%%97
- Journal Information:
- International Journal of Modern Physics B, Vol. 13, Issue 9-10; Conference: 9. national congress on high temperature superconductivity (SATT9), Ravenna (Italy), 6-9 Oct 1998; Other Information: PBD: 20 Apr 1999
- Country of Publication:
- United States
- Language:
- English
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