Adelaide Research & Scholarship
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https://hdl.handle.net/2440/64514
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| Type: | Journal article |
| Title: | Concurrent magnetic and metal-insulator transitions in Eu₁₋ₓSmₓB₆ single crystals |
| Other Titles: | Concurrent magnetic and metal-insulator transitions in Eu(1-x)Sm(x)B(6) single crystals |
| Author: | Yeo, S. Bunder, J. Lin, H. Jung, M. Lee, S. |
| Citation: | Applied Physics Letters, 2009; 94(4):042509-1-042509-3 |
| Publisher: | Amer Inst Physics |
| Issue Date: | 2009 |
| ISSN: | 0003-6951 1077-3118 |
| Statement of Responsibility: | S. Yeo, J. E. Bunder, Hsiu-Hau Lin, Myung-Hwa Jung, and Sung-Ik Lee |
| Abstract: | <jats:p>The effects of magnetic doping on a EuB6 single crystal were investigated based on magnetic and transport measurements. A modest 5% Sm substitution for Eu changes the magnetic and transport properties dramatically and gives rise to concurrent antiferromagnetic and metal-insulator transitions (MITs) from ferromagnetic MIT for EuB6. Magnetic doping simultaneously changes the itinerant carrier density and the magnetic interactions. We discuss the origin of the concurrent magnetic MIT in Eu1−xSmxB6.</jats:p> |
| Keywords: | antiferromagnetic materials doping europium compounds ferromagnetic materials ferromagnetic-antiferromagnetic transitions metal-insulator transition samarium |
| Rights: | © 2009 American Institute of Physics |
| DOI: | 10.1063/1.3077023 |
| Published version: | http://dx.doi.org/10.1063/1.3077023 |
| Appears in Collections: | Aurora harvest Mathematical Sciences publications |
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