Bilayer splitting and wave functions symmetry in Sr3Ir2O7
The influence of dimensionality on the electronic properties of layered perovskite materials remains an outstanding issue. We address it here for Sr3Ir2O7, the bilayer compound of the iridate Srn+1IrnO3n+1 series. By angle-resolved photoemission spectroscopy we show that in this material the interla...
| Autori principali: | , , , , , , , , , , , , , |
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| Natura: | Journal article |
| Lingua: | English |
| Pubblicazione: |
American Physical Society
2014
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| _version_ | 1826296244240121856 |
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| author | Moreschini, L Moser, S Ebrahimi, A Dalla Piazza, B Kim, K Boseggia, S McMorrow, D Ronnow, H Chang, J Prabhakaran, D Boothroyd, A Rotenberg, E Bostwick, A Grioni, M |
| author_facet | Moreschini, L Moser, S Ebrahimi, A Dalla Piazza, B Kim, K Boseggia, S McMorrow, D Ronnow, H Chang, J Prabhakaran, D Boothroyd, A Rotenberg, E Bostwick, A Grioni, M |
| author_sort | Moreschini, L |
| collection | OXFORD |
| description | The influence of dimensionality on the electronic properties of layered perovskite materials remains an outstanding issue. We address it here for Sr3Ir2O7, the bilayer compound of the iridate Srn+1IrnO3n+1 series. By angle-resolved photoemission spectroscopy we show that in this material the interlayer coupling is large and that the intercell coupling is, conversely, negligible. From a detailed mapping of the bilayer splitting, and from the intensity modulation of the bonding and antibonding bands with photon energy, we establish differences and similarities with the prominent case of the bilayer superconducting cuprates. © 2014 American Physical Society. |
| first_indexed | 2024-03-07T04:13:21Z |
| format | Journal article |
| id | oxford-uuid:c890eef4-0f89-4edd-9a28-a591f8f874c3 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T04:13:21Z |
| publishDate | 2014 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:c890eef4-0f89-4edd-9a28-a591f8f874c32022-03-27T06:53:05ZBilayer splitting and wave functions symmetry in Sr3Ir2O7Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:c890eef4-0f89-4edd-9a28-a591f8f874c3EnglishSymplectic Elements at OxfordAmerican Physical Society2014Moreschini, LMoser, SEbrahimi, ADalla Piazza, BKim, KBoseggia, SMcMorrow, DRonnow, HChang, JPrabhakaran, DBoothroyd, ARotenberg, EBostwick, AGrioni, MThe influence of dimensionality on the electronic properties of layered perovskite materials remains an outstanding issue. We address it here for Sr3Ir2O7, the bilayer compound of the iridate Srn+1IrnO3n+1 series. By angle-resolved photoemission spectroscopy we show that in this material the interlayer coupling is large and that the intercell coupling is, conversely, negligible. From a detailed mapping of the bilayer splitting, and from the intensity modulation of the bonding and antibonding bands with photon energy, we establish differences and similarities with the prominent case of the bilayer superconducting cuprates. © 2014 American Physical Society. |
| spellingShingle | Moreschini, L Moser, S Ebrahimi, A Dalla Piazza, B Kim, K Boseggia, S McMorrow, D Ronnow, H Chang, J Prabhakaran, D Boothroyd, A Rotenberg, E Bostwick, A Grioni, M Bilayer splitting and wave functions symmetry in Sr3Ir2O7 |
| title | Bilayer splitting and wave functions symmetry in Sr3Ir2O7 |
| title_full | Bilayer splitting and wave functions symmetry in Sr3Ir2O7 |
| title_fullStr | Bilayer splitting and wave functions symmetry in Sr3Ir2O7 |
| title_full_unstemmed | Bilayer splitting and wave functions symmetry in Sr3Ir2O7 |
| title_short | Bilayer splitting and wave functions symmetry in Sr3Ir2O7 |
| title_sort | bilayer splitting and wave functions symmetry in sr3ir2o7 |
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