| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Seaborg Institutes: Emerging Topics in Actinide Sciences
|
| Presentation Title |
Electronic structure study of uranium-based material using angle-resolved photoemission spectroscopy |
| Author(s) |
Sabin Regmi, Volodymyr Buturlim, Alexei Fedorov, Ladislav Havela, Tomasz Durakiewicz, Krzysztof Gofryk |
| On-Site Speaker (Planned) |
Sabin Regmi |
| Abstract Scope |
Study of electronic properties of materials based on f-electron systems has been on the rise in the recent times owing to intriguing properties such as unconventional superconductivity and heavy fermion behaviors, and applications in nuclear energy and quantum technologies. Particularly in 5f-electron systems, duality of the 5f-states has been a challenge in understanding their role in such physical properties. Angle-resolved photoemissions spectroscopy (ARPES) is a state-of-the-art tool that allows to directly visualize the electronic structure in crystalline solids. The application of this technique to 5f-electron systems, however, is very limited. Here, we present the ARPES study of uranium-based 5f-electron system, supported by electrical transport and magnetic measurements. This study will unveil the Fermi surface and underlying electronic structure in this system and advance the fundamental understanding of the electronic structure studies of uranium-based and actinide materials in general. |
| Proceedings Inclusion? |
Planned: |