Synthesis and Characterization of RuSr2R1.6Ce0.4Cu2O10 (R = Gd, Eu, and Sm) Magnetosuperconductors
Joint Authors
Gaur, N. K.
Kaur, Nupinderjeet
Mohan, Rajneesh
Source
International Journal of Superconductivity
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-29
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The discovery of the coexistence of superconductivity and weak ferromagnetism in ruthenocuprates like RuSr2R2-xCexCu2O10 (Ru, R-1222; R = Eu, Gd) and RuSr2GdCu2O8 (Ru-1212) has created a tremendous interest both experimentally as well as theoretically.
Here, we have prepared polycrystalline samples of RuSr2R1.4Ce0.6Cu2O10 (R = Gd, Eu, and Sm) by the standard solid state reaction method.
These samples were characterized by XRD, SEM, dc resistivity, and squid measurements.
All the prepared samples were single phase without any trace of impurity.
From the low-temperature resistivity measurement, the samples of RuSr2R2-xCexCu2O10 (R = Eu and Gd) were found to be superconducting, while the samples of RuSr2Sm1.6Ce0.4Cu2O10 show semiconducting behavior.
The magnetization (M) versus field (H) hysteresis at 5 K clearly shows the ferromagnetic behavior of the samples.
The zero field cooled magnetization (MZFC) and field cooled magnetization (MFC) diverge at 100 K.
American Psychological Association (APA)
Mohan, Rajneesh& Kaur, Nupinderjeet& Gaur, N. K.. 2013. Synthesis and Characterization of RuSr2R1.6Ce0.4Cu2O10 (R = Gd, Eu, and Sm) Magnetosuperconductors. International Journal of Superconductivity،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-473971
Modern Language Association (MLA)
Mohan, Rajneesh…[et al.]. Synthesis and Characterization of RuSr2R1.6Ce0.4Cu2O10 (R = Gd, Eu, and Sm) Magnetosuperconductors. International Journal of Superconductivity No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-473971
American Medical Association (AMA)
Mohan, Rajneesh& Kaur, Nupinderjeet& Gaur, N. K.. Synthesis and Characterization of RuSr2R1.6Ce0.4Cu2O10 (R = Gd, Eu, and Sm) Magnetosuperconductors. International Journal of Superconductivity. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-473971
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-473971
