2021 Summer Undergraduate Research Program (SURP) Symposium
Location
Ballroom, Maucker Student Union, University of Northern Iowa
Presentation Type
Open Access Poster Presentation
Document Type
poster
Keywords
Cobalt alloys--Magnetic properties; Cobalt alloys--Electric properties; Cobalt alloys--Structure; Spintronics;
Abstract
Background
- Spin degree of freedom in electronic devices.
- Ideal candidate – room temperature half-metal.
- Heusler compounds attractive because of high Curie temperature
- Various mechanisms altering degree of spin polarization – mechanical strain, structural disorder, temperature, termination surface/interface, etc.
- CoMnVSb: nearly a spin gapless semiconductor.
Start Date
30-7-2021 11:30 AM
End Date
30-7-2021 1:15 PM
Event Host
Summer Undergraduate Research Program, University of Northern Iowa
Faculty Advisor
Pavel Lukashev
Department
Department of Physics
Copyright
©2021 Adam Ramker and Pavel Lukashev
File Format
application/pdf
Recommended Citation
Ramker, Adam and Lukashev, Pavel Ph.D., "Electronic, Magnetic, and Structural Properties of CoMnVSb" (2021). Summer Undergraduate Research Program (SURP) Symposium. 30.
https://scholarworks.uni.edu/surp/2021/all/30
Electronic, Magnetic, and Structural Properties of CoMnVSb
Ballroom, Maucker Student Union, University of Northern Iowa
Background
- Spin degree of freedom in electronic devices.
- Ideal candidate – room temperature half-metal.
- Heusler compounds attractive because of high Curie temperature
- Various mechanisms altering degree of spin polarization – mechanical strain, structural disorder, temperature, termination surface/interface, etc.
- CoMnVSb: nearly a spin gapless semiconductor.
