The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy.
The low-energy electronic structure of the J(eff) = 1/2 spin-orbit insulator Sr3Ir2O7 has been studied by means of angle-resolved photoemission spectroscopy. A comparison of the results for bilayer Sr3Ir2O7 with available literature data for the related single-layer compound Sr2IrO4 reveals qualitat...
| Main Authors: | , , , , , , , , |
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| פורמט: | Journal article |
| שפה: | English |
| יצא לאור: |
2012
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| _version_ | 1826274914224570368 |
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| author | Wojek, B Berntsen, M Boseggia, S Boothroyd, A Prabhakaran, D McMorrow, D Rønnow, H Chang, J Tjernberg, O |
| author_facet | Wojek, B Berntsen, M Boseggia, S Boothroyd, A Prabhakaran, D McMorrow, D Rønnow, H Chang, J Tjernberg, O |
| author_sort | Wojek, B |
| collection | OXFORD |
| description | The low-energy electronic structure of the J(eff) = 1/2 spin-orbit insulator Sr3Ir2O7 has been studied by means of angle-resolved photoemission spectroscopy. A comparison of the results for bilayer Sr3Ir2O7 with available literature data for the related single-layer compound Sr2IrO4 reveals qualitative similarities and similar J(eff) = 1/2 bandwidths for the two materials, but also pronounced differences in the distribution of the spectral weight. In particular, photoemission from J(eff) = 1/2 the states appears to be suppressed. Yet, it is found that the Sr3Ir2O7 data are in overall better agreement with band-structure calculations than the data for Sr2IrO4. |
| first_indexed | 2024-03-06T22:50:44Z |
| format | Journal article |
| id | oxford-uuid:5eb1fbde-bea5-4b4d-a4f3-927f972d2b2e |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:50:44Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:5eb1fbde-bea5-4b4d-a4f3-927f972d2b2e2022-03-26T17:42:16ZThe Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:5eb1fbde-bea5-4b4d-a4f3-927f972d2b2eEnglishSymplectic Elements at Oxford2012Wojek, BBerntsen, MBoseggia, SBoothroyd, APrabhakaran, DMcMorrow, DRønnow, HChang, JTjernberg, OThe low-energy electronic structure of the J(eff) = 1/2 spin-orbit insulator Sr3Ir2O7 has been studied by means of angle-resolved photoemission spectroscopy. A comparison of the results for bilayer Sr3Ir2O7 with available literature data for the related single-layer compound Sr2IrO4 reveals qualitative similarities and similar J(eff) = 1/2 bandwidths for the two materials, but also pronounced differences in the distribution of the spectral weight. In particular, photoemission from J(eff) = 1/2 the states appears to be suppressed. Yet, it is found that the Sr3Ir2O7 data are in overall better agreement with band-structure calculations than the data for Sr2IrO4. |
| spellingShingle | Wojek, B Berntsen, M Boseggia, S Boothroyd, A Prabhakaran, D McMorrow, D Rønnow, H Chang, J Tjernberg, O The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. |
| title | The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. |
| title_full | The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. |
| title_fullStr | The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. |
| title_full_unstemmed | The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. |
| title_short | The Jeff = 1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. |
| title_sort | jeff 1 2 insulator sr3ir2o7 studied by means of angle resolved photoemission spectroscopy |
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