Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/184508
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DC Field | Value | Language |
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dc.contributor.author | Tisserond, Emilie | - |
dc.contributor.author | Nilforoushan, Niloufar | - |
dc.contributor.author | Caputo, Marco | - |
dc.contributor.author | Alemany i Cahner, Pere | - |
dc.contributor.author | Canadell, Enric, 1950- | - |
dc.contributor.author | Khalil, Lama | - |
dc.contributor.author | Vobornik, Ivana | - |
dc.contributor.author | Fujii, Jun | - |
dc.contributor.author | Das Kumar, Pranab | - |
dc.contributor.author | Mézière, Cécile | - |
dc.contributor.author | Batail, Patrick | - |
dc.contributor.author | Pouget, Jean-Paul | - |
dc.contributor.author | Pasquier, Claude | - |
dc.contributor.author | Marsi, Marino | - |
dc.contributor.author | Monteverde, Miguel | - |
dc.date.accessioned | 2022-03-29T17:00:40Z | - |
dc.date.available | 2022-03-29T17:00:40Z | - |
dc.date.issued | 2019-04-03 | - |
dc.identifier.issn | 1434-6028 | - |
dc.identifier.uri | http://hdl.handle.net/2445/184508 | - |
dc.description.abstract | We report anomalies observed in photoelectron spectroscopy measurements performed on α-(BEDT-TTF)2I3 crystals. In particular, above its metal-insulator transition temperature (T ' 135 K), we observe the lack of a sharp Fermi edge in contradiction with the metallic transport properties exhib- ited by this quasi-bidimensional organic material. We interpret these unusual results as a signature of a one-dimensional electronic behavior confirmed by DFT band structure calculations. Using photoelectron spectroscopy we probe a Luttinger liquid with a large correlation parameter (α ą 1) that we interpret to be caused by the chain-like electronic structure of α-(BEDT-TTF)2I3 surface doped by iodine defects. These new surface effects are inaccessible by bulk sensitive measurements of electronic transport techniques. | - |
dc.format.extent | 6 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Springer Verlag | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1140/epjb/e2019-90565-4 | - |
dc.relation.ispartof | European Physical Journal B, 2019, vol. 92, num. 70, p. 1-6 | - |
dc.relation.uri | https://doi.org/10.1140/epjb/e2019-90565-4 | - |
dc.rights | (c) Springer Verlag, 2019 | - |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Estructura electrònica | - |
dc.subject.classification | Espectroscòpia de fotoelectrons | - |
dc.subject.other | Electronic structure | - |
dc.subject.other | Photoelectron spectroscopy | - |
dc.title | Electronic structure of the α-(BEDT-TTF)2I3 surface by photoelectron spectroscopy | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 714083 | - |
dc.date.updated | 2022-03-29T17:00:42Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) Articles publicats en revistes (Institut de Química Teòrica i Computacional (IQTCUB)) |
Files in This Item:
File | Description | Size | Format | |
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714083.pdf | 4.37 MB | Adobe PDF | View/Open |
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