Magnetic Properties of Eu_x Ca_(1-x) Fe_2 As_2 (0 ≤ x ≤ 1) Superconductor
| dc.contributor.author | Shrestha, Keshav | |
| dc.date.accessioned | 2021-03-16T16:15:10Z | |
| dc.date.available | 2021-03-16T16:15:10Z | |
| dc.date.issued | 2021-03-04 | |
| dc.description.abstract | We have investigated the evolution of magnetic properties of EuxCa1−xFe2As2 (0 ≤ x ≤ 1) materials at different Eu-content (x). The magnetic susceptibility increases while lowering the temperature, showing a typical paramagnetic behavior. There exists a sharp anomaly near 15 - 19 K that arises due to the Eu2+ antiferromagnetic ordering. The temperature dependence of the susceptibility data is analyzed using the Curie-Weiss model and determined the best-fit parameters, the Curie constant (C) and Weiss-temperature (θ) at different x. We found that both parameters, C and θ, vary almost linearly with x. The obtained results are compared with other published data, and their physical implications will be discussed. | en_US |
| dc.description.sponsorship | Killgore Faculty Research Grant | en_US |
| dc.identifier.uri | https://hdl.handle.net/11310/408 | |
| dc.language.iso | en_US | en_US |
| dc.title | Magnetic Properties of Eu_x Ca_(1-x) Fe_2 As_2 (0 ≤ x ≤ 1) Superconductor | en_US |
| dc.type | Presentation | en_US |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- Shrestha.pdf
- Size:
- 1.8 MB
- Format:
- Adobe Portable Document Format
- Description:
- Magnetic Properties, Shrestha, WTAMU 2021
License bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- license.txt
- Size:
- 1.71 KB
- Format:
- Item-specific license agreed upon to submission
- Description: