(Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212 superconducting films on lanthanum aluminate

Heinz Sudra; Gerhard Gritzner; Norbert Hörhager; Harald W. Weber

doi:10.1088/0953-2048/21/7/075010

(Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212 superconducting films on lanthanum aluminate

Heinz Sudra
, Gerhard Gritzner
, Norbert Hörhager
, Harald W. Weber

Institute of Chemical Technology of Inorganic Materials

Research output: Contribution to journal › Article › peer-review

Abstract

Superconducting films of (Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212, approximately 3 μm in thickness, were fabricated on single-crystalline lanthanum aluminate. The films were practically phase pure and showed excellent in-plane and out-of-plane texture. Critical temperatures of up to 96 K were recorded. Critical current densities of the order of 40 MA m−2 at 77 K in self-field were measured both by transport and by magnetic studies. Magnetic measurements were made between 5 and 77 K. Microstructure studies were carried out to learn about the effects influencing the critical current density.

Original language	English
Article number	075010
Pages (from-to)	075010
Number of pages	4
Journal	Superconductor Science and Technology
Volume	21
Issue number	7
DOIs	https://doi.org/10.1088/0953-2048/21/7/075010
Publication status	Published - 01 Jul 2008

Fields of science

104005 Electrochemistry
104006 Solid state chemistry
104014 Surface chemistry
104017 Physical chemistry
105113 Crystallography
105116 Mineralogy
503013 Subject didactics of natural sciences
204 Chemical Process Engineering
204001 Inorganic chemical technology
205016 Materials testing
210006 Nanotechnology
211104 Metallurgy

JKU Focus areas

Engineering and Natural Sciences (in general)

Access to Document

10.1088/0953-2048/21/7/075010

Cite this

@article{2ba98754389d4ceca14948d0ecad7d6a,

title = "(Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212 superconducting films on lanthanum aluminate",

abstract = "Superconducting films of (Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212, approximately 3 μm in thickness, were fabricated on single-crystalline lanthanum aluminate. The films were practically phase pure and showed excellent in-plane and out-of-plane texture. Critical temperatures of up to 96 K were recorded. Critical current densities of the order of 40 MA m−2 at 77 K in self-field were measured both by transport and by magnetic studies. Magnetic measurements were made between 5 and 77 K. Microstructure studies were carried out to learn about the effects influencing the critical current density.",

author = "Heinz Sudra and Gerhard Gritzner and Norbert H{\"o}rhager and Weber, \{Harald W.\}",

year = "2008",

month = jul,

day = "1",

doi = "10.1088/0953-2048/21/7/075010",

language = "English",

volume = "21",

pages = "075010",

journal = "Superconductor Science and Technology",

issn = "0953-2048",

number = "7",

}

TY - JOUR

T1 - (Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212 superconducting films on lanthanum aluminate

AU - Sudra, Heinz

AU - Gritzner, Gerhard

AU - Hörhager, Norbert

AU - Weber, Harald W.

PY - 2008/7/1

Y1 - 2008/7/1

N2 - Superconducting films of (Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212, approximately 3 μm in thickness, were fabricated on single-crystalline lanthanum aluminate. The films were practically phase pure and showed excellent in-plane and out-of-plane texture. Critical temperatures of up to 96 K were recorded. Critical current densities of the order of 40 MA m−2 at 77 K in self-field were measured both by transport and by magnetic studies. Magnetic measurements were made between 5 and 77 K. Microstructure studies were carried out to learn about the effects influencing the critical current density.

AB - Superconducting films of (Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212, approximately 3 μm in thickness, were fabricated on single-crystalline lanthanum aluminate. The films were practically phase pure and showed excellent in-plane and out-of-plane texture. Critical temperatures of up to 96 K were recorded. Critical current densities of the order of 40 MA m−2 at 77 K in self-field were measured both by transport and by magnetic studies. Magnetic measurements were made between 5 and 77 K. Microstructure studies were carried out to learn about the effects influencing the critical current density.

UR - https://www.scopus.com/pages/publications/44449084235

U2 - 10.1088/0953-2048/21/7/075010

DO - 10.1088/0953-2048/21/7/075010

M3 - Article

SN - 0953-2048

VL - 21

SP - 075010

JO - Superconductor Science and Technology

JF - Superconductor Science and Technology

IS - 7

M1 - 075010

ER -

(Tl0.5Pb0.5)(Sr0.95Ba0.05)2(Ca0.8Gd0.2)Cu2Oz 1212 superconducting films on lanthanum aluminate

Abstract

Fields of science

JKU Focus areas

Access to Document

Other files and links

Cite this