Ionic Polarization Occurrence in BaSrTiO3 Thin Film by THz-Time Domain Spectroscopy
| hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
| dc.contributor.author | HOUZET, Grégory | |
| hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
| dc.contributor.author | BLARY, Karine | |
| hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
| dc.contributor.author | LEPILLIET, Sylvie | |
| hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
| dc.contributor.author | LIPPENS, Didier | |
| hal.structure.identifier | Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN] | |
| hal.structure.identifier | Université du Littoral Côte d'Opale [ULCO] | |
| dc.contributor.author | BURGNIES, Ludovic | |
| hal.structure.identifier | Unité de Dynamique et Structure des Matériaux Moléculaires [UDSMM] | |
| dc.contributor.author | VÉLU, Gabriel | |
| hal.structure.identifier | Unité de Dynamique et Structure des Matériaux Moléculaires [UDSMM] | |
| dc.contributor.author | CARRU, Jean-Claude | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | NGUEMA AGNANDJI, Edwin | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | MOUNAIX, Patrick | |
| dc.date.created | 2011-06-26 | |
| dc.date.issued | 2012-06-14 | |
| dc.identifier.issn | 0015-0193 | |
| dc.description.abstractEn | BaSrTiO3 thin films in a paraelectric phase were characterized on the one hand from 1 GHz to 200 GHz by microwave measurements on interdigitated capacitance and coplanar waveguides and on the other hand up to 3 THz by Time Domain Spectroscopy. An overlap of the polar nanoregion relaxation mechanism with a characteristic frequency around 800 GHz and of the ionic polarization with a relaxation frequency around 3 THz is directly evidenced experimentally. | |
| dc.language.iso | en | |
| dc.publisher | Taylor & Francis: STM, Behavioural Science and Public Health Titles | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/ | |
| dc.subject.en | Thin films | |
| dc.subject.en | BaSrTiO 3 | |
| dc.subject.en | complex permittivity | |
| dc.subject.en | terahertz | |
| dc.subject.en | microwave | |
| dc.title.en | Ionic Polarization Occurrence in BaSrTiO3 Thin Film by THz-Time Domain Spectroscopy | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1080/00150193.2012.677682 | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Optique / photonique | |
| bordeaux.journal | Ferroelectrics | |
| bordeaux.page | 36-41 | |
| bordeaux.volume | 430 | |
| bordeaux.issue | 1 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00718742 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00718742v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ferroelectrics&rft.date=2012-06-14&rft.volume=430&rft.issue=1&rft.spage=36-41&rft.epage=36-41&rft.eissn=0015-0193&rft.issn=0015-0193&rft.au=HOUZET,%20Gr%C3%A9gory&BLARY,%20Karine&LEPILLIET,%20Sylvie&LIPPENS,%20Didier&BURGNIES,%20Ludovic&rft.genre=article |
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