Orbital ordering in La0.5Sr1.5MnO4 studied by soft x-ray linear dichroism
| dc.citation.epage | 0 | en_US |
| dc.citation.issue | 8 | en_US |
| dc.citation.spage | 0 | en_US |
| dc.citation.volume | 92 | en_US |
| dc.citation.woscount | 72 | en_US |
| dc.contributor.author | Huang, DJ | en_US |
| dc.contributor.author | Wu, WB | en_US |
| dc.contributor.author | Guo, GY | en_US |
| dc.contributor.author | Lin, HJ | en_US |
| dc.contributor.author | Hou, TY | en_US |
| dc.contributor.author | Chang, CF | en_US |
| dc.contributor.author | Chen, CT | en_US |
| dc.contributor.author | Fujimori, A | en_US |
| dc.contributor.author | Kimura, T | en_US |
| dc.contributor.author | Huang, HB | en_US |
| dc.contributor.author | Tanaka, A | en_US |
| dc.contributor.author | Jo, T | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.date.accessioned | 2019-04-03T06:37:22Z | |
| dc.date.available | 2019-04-03T06:37:22Z | |
| dc.date.issued | 2004-02-27 | en_US |
| dc.description.abstract | We found that the conventional model of orbital-ordering of 3x(2)-r(2)/3y(2)-r(2) type in the e(g) states of La0.5Sr1.5MnO4 is incompatible with measurements of linear dichroism in the Mn 2p-edge x-ray absorption, whereas these e(g) states exhibit predominantly cross-type orbital ordering of x(2)-z(2)/y(2)-z(2). LDA+U band-structure calculations reveal that such a cross-type orbital-ordering results from a combined effect of antiferromagnetic structure, Jahn-Teller distortion, and on-site Coulomb interactions. | en_US |
| dc.identifier.doi | 10.1103/PhysRevLett.92.087202 | en_US |
| dc.identifier.issn | 0031-9007 | en_US |
| dc.identifier.journal | PHYSICAL REVIEW LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevLett.92.087202 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/27015 | |
| dc.identifier.wosnumber | WOS:000189266100048 | en_US |
| dc.language.iso | en_US | en_US |
| dc.title | Orbital ordering in La0.5Sr1.5MnO4 studied by soft x-ray linear dichroism | en_US |
| dc.type | Article | en_US |