Structural and superconducting properties of Ce-based ferropnictides

Prakash, J. ; Singh, S. J. ; Patnaik, S. ; Ganguli, A. K. (2010) Structural and superconducting properties of Ce-based ferropnictides American Institute of Physics Conference Proceedings, 1349 . pp. 917-918. ISSN 0094-243X

Full text not available from this repository.

Official URL:

Related URL:


CeOFeAs is a versatile oxy-arsenide which shows a variety of electrical and magnetic properties. Superconductivity in this system has been achieved by doping electrons through different ionic substitutions by sealed tube reactions at ~1100°C. The superconducting transition temperature (Tc) and upper critical field (Hc2) could be optimized by substitution of suitable ions at Ce, O and Fe site. The highest Tc obtained was ~49 K in a Y-doped CeO0.9F0.1FeAs.

Item Type:Article
Source:Copyright of this article belongs to American Institute of Physics.
Keywords:Superconducting Transition Temperature; Resistivity; Electrical; Superconductors; Spin Density Waves
ID Code:91664
Deposited On:23 May 2012 14:46
Last Modified:23 May 2012 14:46

Repository Staff Only: item control page