✦ LIBER ✦

Transport and magnetic characterization of La0.885Sr0.115MnO3/YBa2Cu3O7 superlattices

✍ Scribed by A. Tsarou; I. Komissarov; P. Dluzewski; W. Paszkowicz; R. Minikayev; M. Sawicki; B. Dabrowski; C. Kimaball; P. Przyslupski

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 248 KB
Volume: 3
Category: Article
ISSN: 1862-6351
DOI: 10.1002/pssc.200562415

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

We report on depression of superconducting transition temperature of YBa~2~Cu~3~O~7~ (YBCO) layers, when their thickness is reduced in proximity to ferromagnetic insulating La~0.885~Sr~0.115~MnO~3~ (FI‐LSMO) layers in [FI‐LSMO*8 u.c./YBCO*n u.c.]~16~ superlattices, where n = 1, 2, 4 and 6 unit cells (u.c.). The thickness of manganite FI‐LSMO layers is kept at 8 unit cells. Signature of antiparallel alignment between FI‐LSMO layers across YBCO spacer layers was observed. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

📜 SIMILAR VOLUMES

Transport and magnetic properties of Nd0

Transport and magnetic properties of Nd0.67Sr0.33MnO3/YBa2Cu3O7 multilayers

✍ Komissarov, I. ;Dynowska, E. ;Sawicki, M. ;Szewczyk, A. ;Przysłupski, P. 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB

Transport and magnetic properties of bul

Transport and magnetic properties of bulk polycrystalline (YBa2Cu3O7)1−x(Nd0.7Sr0.3MnO3)x nanocomposites

✍ X.K. Hu; M.H. Xu; P.Z. Si; Q. Wu; S.Y. Zhang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 345 KB

Magnetic field tunneling spectroscopy of

Magnetic field tunneling spectroscopy of YBa2Cu3O7−δ/La0.67Sr0.33MnO3 junctions

✍ H. Kashiwaya; S. Kashiwaya; B. Prijamboedi; K. Ikeda; I. Kurosawa; H. Tsuchiura; 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 264 KB

The magnetic field responses of the zero-bias conductance peaks (ZBCP) in tunneling spectra of YBa 2 Cu 3 O 7Àd / La 0:67 Sr 0:33 MnO 3 (YBCO/LSMO) junctions are investigated. Two different responses of the ZBCP are shown. One is insensitive to the field up to 9 T, the other is highly sensitive and

High field pinning-effects in YBa2Cu3O7/

High field pinning-effects in YBa2Cu3O7/La0.7Sr0.3MnO3 nanocrystalline bilayers

✍ J.G. Lin; S.L. Cheng 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 186 KB

Conductivity of the interface between La

Conductivity of the interface between La0.7Ca(Sr)0.3MnO3 and underdoped YBa2Cu3O7−δ

✍ P. Mikheenko; R.A. Chakalov; R. Chakalova; M.S. Colclough; C.M. Muirhead 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 311 KB

We report resistance/temperature, conductance/voltage and voltage/magnetic field measurements in a range of junctions between collosal magnetoresistive materials and the high temperature superconductor YBa 2 Cu 3 O 7Àd . We identify two forms of behaviour. In one form the resistance of the junction

Growth and characterization of highly ep

Growth and characterization of highly epitaxial YBa2Cu3O7/La0.7Ca0.3MnO3 bilayer structures

✍ A. De Santis; F. Bobba; M.A. Boffa; R. Caciuffo; P. Mengucci; M. Salvato; A. Vec 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 264 KB

We report on the preparation and structural characterization of YBa 2 Cu 3 O 7 /La 0:7 Ca 0:3 MnO 3 and La 0:7 Ca 0:3 MnO 3 / YBa 2 Cu 3 O 7 bilayers onto (1 0 0) SrTiO 3 substrates. The samples have been fabricated by sequential dc sputtering processes in high oxygen pressure starting from stochiom