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Persistent Identifier
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perma:LIST.BKLBGY |
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Publication Date
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2026-07-06 |
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Title
| Chiral structures of electric polarization vectors quantified by X-ray resonant scattering [* Cross-Reference *] |
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Other Identifier
| https://doi.org/10.1038/s41467-022-29359-5
SCOPUS_ID:85127703777 |
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Author
| Kim, Kook Tae (Soongsil University)
McCarter, Margaret R. (University of California, Berkeley)
Stoica, Vladimir A. (The Advanced Photon Source, Pennsylvania State University) - ORCID: 0000-0002-2734-7819
Das, Sujit (Department of Materials Science and Engineering, Indian Institute of Science)
Klewe, Christoph (Advanced Light Source, Berkeley)
Donoway, Elizabeth P. (University of California, Berkeley)
Burn, David M. (Diamond Light Source) - ORCID: 0000-0001-7540-1616
Shafer, Padraic (Advanced Light Source, Berkeley) - ORCID: 0000-0001-9363-2557
Rodolakis, Fanny (The Advanced Photon Source) - ORCID: 0000-0003-3359-4880
Gonçalves, Mauro A.P. (Institute of Physics of the Czech Academy of Sciences) - ORCID: 0000-0002-2951-8394
Gómez-Ortiz, Fernando (Universidad de Cantabria) - ORCID: 0000-0002-7203-8476
Íñiguez, Jorge (Luxembourg Institute of Science and Technology, University of Luxembourg) - ORCID: 0000-0001-6435-3604
García-Fernández, Pablo (Universidad de Cantabria) - ORCID: 0000-0002-4901-0811
Junquera, Javier (Universidad de Cantabria) - ORCID: 0000-0002-9957-8982
Susarla, Sandhya (Lawrence Berkeley National Laboratory) - ORCID: 0000-0003-1773-0993
Lovesey, Stephen W. (Diamond Light Source)
van der Laan, Gerrit (Diamond Light Source) - ORCID: 0000-0001-6852-2495
Park, Se Young (Soongsil University) - ORCID: 0000-0002-9166-3525
Martin, Lane W. (Department of Materials Science and Engineering, Lawrence Berkeley National Laboratory) - ORCID: 0000-0003-1889-2513
Freeland, John W. (The Advanced Photon Source) - ORCID: 0000-0003-4814-5308
Ramesh, Ramamoorthy (University of California, Berkeley, Department of Materials Science and Engineering, Lawrence Berkeley National Laboratory) - ORCID: 0000-0003-0524-1332
Lee, Dong Ryeol (Soongsil University) - ORCID: 0000-0001-8419-1171 |
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Point of Contact
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LIST RDS (LIST) |
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Description
| Resonant elastic X-ray scattering (REXS) offers a unique tool to investigate solid-state systems providing spatial knowledge from diffraction combined with electronic information through the enhanced absorption process, allowing the probing of magnetic, charge, spin, and orbital degrees of spatial order together with electronic structure. A new promising application of REXS is to elucidate the chiral structure of electrical polarization emergent in a ferroelectric oxide superlattice in which the polarization vectors in the REXS amplitude are implicitly described through an anisotropic tensor corresponding to the quadrupole moment. Here, we present a detailed theoretical framework and analysis to quantitatively analyze the experimental results of Ti L-edge REXS of a polar vortex array formed in a PbTiO3/SrTiO3 superlattice. Based on this theoretical framework, REXS for polar chiral structures can become a useful tool similar to x-ray resonant magnetic scattering (XRMS), enabling a comprehensive study of both electric and magnetic REXS on the chiral structures. (2022-12-01)
***This entry has been automatically imported via Infodoc(ASO) CSV by LIST harvest scripts. Please refer to https://doi.org/10.1038/s41467-022-29359-5 for the original and latest version of the dataset and data downloads*** (2026-06-11) |
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Subject
| Physics |
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Keyword
| enhanced absorption process
systems providing spatial
providing spatial knowledge
investigate solid-state systems
solid-state systems providing |
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Funding Information
| U.S. Department of Energy: DE-AC02-05CH11231 |
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Deposit Date
| 2022-12-01 |
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Data Type
| Article |
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Data Source
| Nature Communications; eISSN: 20411723, vol. 13, n° 1, art. no. 1769 |