完整後設資料紀錄
DC 欄位語言
dc.contributor.authorChen, J. M.en_US
dc.contributor.authorLee, J. M.en_US
dc.contributor.authorChen, C. K.en_US
dc.contributor.authorChou, T. L.en_US
dc.contributor.authorLu, K. T.en_US
dc.contributor.authorHaw, S. C.en_US
dc.contributor.authorLiang, K. S.en_US
dc.contributor.authorChen, C. T.en_US
dc.contributor.authorJeng, H. T.en_US
dc.contributor.authorHuang, S. W.en_US
dc.contributor.authorYang, T. J.en_US
dc.contributor.authorShen, C. C.en_US
dc.contributor.authorLiu, R. S.en_US
dc.contributor.authorLin, J. Y.en_US
dc.contributor.authorHu, Z.en_US
dc.date.accessioned2014-12-08T15:10:06Z-
dc.date.available2014-12-08T15:10:06Z-
dc.date.issued2009-01-26en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://dx.doi.org/10.1063/1.3064126en_US
dc.identifier.urihttp://hdl.handle.net/11536/7725-
dc.description.abstractO K- and Mn L(2,3)-edges x-ray absorption spectra of orthorhombic TbMnO(3) single crystals show strong polarization dependence, in contrast with results of previous experiments on orthorhombic LaMnO(3) and DyMnO(3) thin films that show nearly isotropic spectral structure. First-principles calculations reveal that TbMnO(3) exhibits a zigzag e(g) orbital ordering ground state. The highly distorted MnO(6) octahedron and orbital ordering in TbMnO(3) produce highly anisotropic Mn-O bonding within the ab plane, a frustration of the magnetic ordering, and the formation of complicated incommensurate magnetic structures.en_US
dc.language.isoen_USen_US
dc.titleBonding anisotropy in multiferroic TbMnO(3) probed by polarization dependent x-ray absorption spectroscopyen_US
dc.typeArticleen_US
dc.identifier.doi10.1063/1.3064126en_US
dc.identifier.journalAPPLIED PHYSICS LETTERSen_US
dc.citation.volume94en_US
dc.citation.issue4en_US
dc.citation.spageen_US
dc.citation.epageen_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.department物理研究所zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.contributor.departmentInstitute of Physicsen_US
顯示於類別:期刊論文