Doping and temperature evolutions of optical response of Sr3(Ir1-x Ru x )2O7
Abstract We report on optical spectroscopic study of the Sr3(Ir1-x Ru x )2O7 system over a wide doping regime. We find that the changes in the electronic structure occur in the limited range of the concentration of Ru ions where the insulator–metal transition occurs. In the insulating regime, the el...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2020-12-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-020-79263-5 |