The role of F-doping and the sintering temperature on the superconductivity and lattice constants in LaOFeGe compounds
Joint Authors
Fayiz, T. M.
Ahmad, Mustafa M. Abd Allah
Salih, Ibrahim A.
Source
Scientific Journal for the Faculty of Science-Sirte University
Issue
Vol. 1, Issue 1 (31 Oct. 2021), pp.12-17, 6 p.
Publisher
Sirte University Faculty of Science
Publication Date
2021-10-31
Country of Publication
Libya
No. of Pages
6
Main Subjects
Abstract EN
The most prominent indicator of superconductivity is the superconducting transition temperature (Tc) that refers to three points.
The onset transition temperature (Tonset) is defined as the deviation point away from the ρ(T) straight line (onset of the drop in resistivity).
The midpoint transition temperature (Tmidpoint) is defined as the temperature, where resistivity becomes 50% of its value at Tonset.
The zero-resistance transition temperature (Tρ≈0) is defined as the temperature, in which the resistance is identically zero or only immeasurably small.
These indicators of temperatures associated with some factors.
In this article, the X-ray diffraction and electrical resistivity measurements of LaO1-xFxFeGe samples are reported.
This compound was successfully synthesized via a solid state reaction method with the presence of germanium Ge in the conduction layer.
Furthermore, some factors affecting the superconducting transition temperature were studied, which are the F-doping dependence of Tonset, Tmidpoint, and lattice parameters, and sintering temperature dependence of Tonset.
American Psychological Association (APA)
Fayiz, T. M.& Salih, Ibrahim A.& Ahmad, Mustafa M. Abd Allah. 2021. The role of F-doping and the sintering temperature on the superconductivity and lattice constants in LaOFeGe compounds. Scientific Journal for the Faculty of Science-Sirte University،Vol. 1, no. 1, pp.12-17.
https://search.emarefa.net/detail/BIM-1440059
Modern Language Association (MLA)
Fayiz, T. M.…[et al.]. The role of F-doping and the sintering temperature on the superconductivity and lattice constants in LaOFeGe compounds. Scientific Journal for the Faculty of Science-Sirte University Vol. 1, no. 1 (Oct. 2021), pp.12-17.
https://search.emarefa.net/detail/BIM-1440059
American Medical Association (AMA)
Fayiz, T. M.& Salih, Ibrahim A.& Ahmad, Mustafa M. Abd Allah. The role of F-doping and the sintering temperature on the superconductivity and lattice constants in LaOFeGe compounds. Scientific Journal for the Faculty of Science-Sirte University. 2021. Vol. 1, no. 1, pp.12-17.
https://search.emarefa.net/detail/BIM-1440059
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 15-17
Record ID
BIM-1440059