| Autor: |
D G, Mazzone, Y, Shen, H, Suwa, G, Fabbris, J, Yang, S-S, Zhang, H, Miao, J, Sears, Ke, Jia, Y G, Shi, M H, Upton, D M, Casa, X, Liu, Jian, Liu, C D, Batista, M P M, Dean |
| Rok vydání: |
2021 |
| Zdroj: |
Nature communications. 13(1) |
| ISSN: |
2041-1723 |
| Popis: |
Excitonic insulators are usually considered to form via the condensation of a soft charge mode of bound electron-hole pairs. This, however, presumes that the soft exciton is of spin-singlet character. Early theoretical considerations have also predicted a very distinct scenario, in which the condensation of magnetic excitons results in an antiferromagnetic excitonic insulator state. Here we report resonant inelastic x-ray scattering (RIXS) measurements of Sr |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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