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 language | English |
|---|---|
| Pages (from-to) | 23-27 |
| Number of pages | 5 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 496 |
| Issue number | C |
| DOIs | |
| Publication status | Published - 2014 Jan 15 |
| Externally published | Yes |
Fingerprint
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
Pinning force scaling and its analysis in the LRE-123 ternary compounds. / Koblischka, Michael Rudolf; Miryala, Muralidhar.
In: Physica C: Superconductivity and its Applications, Vol. 496, No. C, 15.01.2014, p. 23-27.Research output: Contribution to journal › Article
}
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 -