Study of Co-Existence of Superconductivity and Ferromagnetism in Pr Doped YBa2Cu307-6
| dc.contributor.author | Tsega, Moges | |
| dc.date.accessioned | 2018-07-02T06:01:33Z | |
| dc.date.accessioned | 2023-11-09T11:23:49Z | |
| dc.date.available | 2018-07-02T06:01:33Z | |
| dc.date.available | 2023-11-09T11:23:49Z | |
| dc.date.issued | 2005-07 | |
| dc.description.abstract | The co- existence of superconductive and magnetic properties of Yi - xPrxB(i2Cu307-s has been investigated. The suppression of Tc by the Pr concentration can be described by the Abrikosov-Gorkov pair-breaking like relation , and hybridization between Pr 4f states and conduction bands may play an important role in the suppression of Tc . We have determined the dependency of Tc on the impurity concentration. Superconductivity vanishes at a certain critical concentration. We have made a detailed study of co- existence of superconductivity and ferromagnetism in the concentration range close to the critical . We also study the effect of spin-spin interaction at T < Tm and spin-electron interactions on superconducting transition point. Superconductivity appears together with ferromagnetism but persists only until the ferromagnetic effect is not sufficiently large | en_US |
| dc.identifier.uri | http://10.90.10.223:4000/handle/123456789/5168 | |
| dc.language.iso | en | en_US |
| dc.publisher | Addis Ababa University | en_US |
| dc.subject | Study of Co-Existence of Superconductivity | en_US |
| dc.title | Study of Co-Existence of Superconductivity and Ferromagnetism in Pr Doped YBa2Cu307-6 | en_US |
| dc.type | Thesis | en_US |