Pinning force scaling and its analysis in the LRE-123 ternary compounds

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The pinning force scaling is analyzed for various samples of the ternary compound (Nd,Eu,Gd)Ba2Cu3Ox with different types of additions (211 particles, Ag2O, nanoparticles) and variation of the Nd:Eu:Gd content. As already observed in earlier experiments, a well-developed scaling behavior of the normalized flux pinning force versus the normalized applied field is obtained in all samples studied here in the temperature range 60 ≤ T ≤ 95 K. These flux pinning curves are analyzed in detail employing the approaches of Dew-Hughes and Kramer, and also several newer, more elaborated pinning models, which enable to judge about the coexistence of various flux pinning mechanisms operating simultaneously.

Original languageEnglish
Pages (from-to)23-27
Number of pages5
JournalPhysica C: Superconductivity and its Applications
Volume496
Issue numberC
DOIs
Publication statusPublished - 2014 Jan 15
Externally publishedYes

Fingerprint

Flux pinning
flux pinning
scaling
dew
Nanoparticles
nanoparticles
curves
Experiments
Temperature
temperature

Keywords

  • Irreversibility fields
  • LRE-123
  • Modelling
  • Pinning forces
  • Scaling

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology
  • Electronic, Optical and Magnetic Materials

Cite this

@article{0fd9ccad5bcd40c0ab3c9a27d5c4a359,
title = "Pinning force scaling and its analysis in the LRE-123 ternary compounds",
abstract = "The pinning force scaling is analyzed for various samples of the ternary compound (Nd,Eu,Gd)Ba2Cu3Ox with different types of additions (211 particles, Ag2O, nanoparticles) and variation of the Nd:Eu:Gd content. As already observed in earlier experiments, a well-developed scaling behavior of the normalized flux pinning force versus the normalized applied field is obtained in all samples studied here in the temperature range 60 ≤ T ≤ 95 K. These flux pinning curves are analyzed in detail employing the approaches of Dew-Hughes and Kramer, and also several newer, more elaborated pinning models, which enable to judge about the coexistence of various flux pinning mechanisms operating simultaneously.",
keywords = "Irreversibility fields, LRE-123, Modelling, Pinning forces, Scaling",
author = "Koblischka, {Michael Rudolf} and Muralidhar Miryala",
year = "2014",
month = "1",
day = "15",
doi = "10.1016/j.physc.2013.06.012",
language = "English",
volume = "496",
pages = "23--27",
journal = "Physica C: Superconductivity and its Applications",
issn = "0921-4534",
publisher = "Elsevier",
number = "C",

}

TY - JOUR

T1 - Pinning force scaling and its analysis in the LRE-123 ternary compounds

AU - Koblischka, Michael Rudolf

AU - Miryala, Muralidhar

PY - 2014/1/15

Y1 - 2014/1/15

N2 - The pinning force scaling is analyzed for various samples of the ternary compound (Nd,Eu,Gd)Ba2Cu3Ox with different types of additions (211 particles, Ag2O, nanoparticles) and variation of the Nd:Eu:Gd content. As already observed in earlier experiments, a well-developed scaling behavior of the normalized flux pinning force versus the normalized applied field is obtained in all samples studied here in the temperature range 60 ≤ T ≤ 95 K. These flux pinning curves are analyzed in detail employing the approaches of Dew-Hughes and Kramer, and also several newer, more elaborated pinning models, which enable to judge about the coexistence of various flux pinning mechanisms operating simultaneously.

AB - The pinning force scaling is analyzed for various samples of the ternary compound (Nd,Eu,Gd)Ba2Cu3Ox with different types of additions (211 particles, Ag2O, nanoparticles) and variation of the Nd:Eu:Gd content. As already observed in earlier experiments, a well-developed scaling behavior of the normalized flux pinning force versus the normalized applied field is obtained in all samples studied here in the temperature range 60 ≤ T ≤ 95 K. These flux pinning curves are analyzed in detail employing the approaches of Dew-Hughes and Kramer, and also several newer, more elaborated pinning models, which enable to judge about the coexistence of various flux pinning mechanisms operating simultaneously.

KW - Irreversibility fields

KW - LRE-123

KW - Modelling

KW - Pinning forces

KW - Scaling

UR - http://www.scopus.com/inward/record.url?scp=84925839819&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84925839819&partnerID=8YFLogxK

U2 - 10.1016/j.physc.2013.06.012

DO - 10.1016/j.physc.2013.06.012

M3 - Article

AN - SCOPUS:84925839819

VL - 496

SP - 23

EP - 27

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - C

ER -