dc.contributor.author | Žurauskienė, Nerija | |
dc.contributor.author | Balevičius, Saulius | |
dc.contributor.author | Stankevič, Voitech | |
dc.contributor.author | Keršulis, Skirmantas | |
dc.contributor.author | Schneider, Markus | |
dc.contributor.author | Liebfried, Oliver | |
dc.contributor.author | Plaušinaitienė, Valentina | |
dc.contributor.author | Abrutis, Adulfas | |
dc.date.accessioned | 2023-09-18T18:38:36Z | |
dc.date.available | 2023-09-18T18:38:36Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0093-3813 | |
dc.identifier.other | (BIS)VGT02-000022622 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/130064 | |
dc.description.abstract | We present the design and the main characteristics of the CMR-B-scalar sensor based on polycrystalline La0.83Sr0.17MnO3 films. The sensor active volume is only 400 μm × 50 μm × 0.4 μm, and it is able to measure a magnetic induction of up to 40 T independently on its direction. The investigations of the influence of film preparation conditions on the sensitivity of the device to magnetic field amplitudes, its direction, and ambient temperature variations are presented and discussed. It is demonstrated that, for room temperature conditions, sensors based on films deposited on a lucalox substrate at a 700°C temperature are most suitable. They have a low anisotropy effect (7% at 0.5 T and 3% at higher fields) and significant magnetoresistance values (~30% at 10 T). The dynamics of a CMR response to pulsed magnetic fields is shown, and the operational speed of the sensor is discussed. Moreover, the investigations of electromotive forces induced by a "loop" effect in the bias current cable are presented. A practical solution to counter this effect is offered. | eng |
dc.format | PDF | |
dc.format.extent | p. 411-416 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | Social Sciences Citation Index (Web of Science) | |
dc.relation.isreferencedby | INSPEC | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.relation.isreferencedby | VINITI | |
dc.relation.isreferencedby | Current Abstracts | |
dc.relation.isreferencedby | Compendex | |
dc.relation.isreferencedby | Scopus | |
dc.relation.isreferencedby | IEEE Xplore | |
dc.source.uri | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5559494 | |
dc.title | B-Scalar sensor using CMR effect in thin polycrystalline manganite films | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.accessRights | Special Issue: Part 1 Sp. Iss. SI | |
dcterms.references | 9 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Puslaidininkių fizikos institutas Vilniaus Gedimino technikos universitetas Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras | |
dc.contributor.institution | Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras Puslaidininkių fizikos institutas | |
dc.contributor.institution | French-German Research Institute ISL | |
dc.contributor.institution | French-German Research Institute, Saint-Louis, France Fizinių ir technologijos mokslų centro Puslaidininkių fizikos institutas, Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras | |
dc.contributor.institution | Vilniaus universitetas | |
dc.contributor.faculty | Elektronikos fakultetas / Faculty of Electronics | |
dc.subject.researchfield | T 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering | |
dc.subject.researchfield | T 008 - Medžiagų inžinerija / Material engineering | |
dc.subject.researchfield | N 003 - Chemija / Chemistry | |
dc.subject.lt | Milžiniška magnetovarža | |
dc.subject.lt | Magnetinio lauko jutiklis | |
dc.subject.lt | Plonieji sluoksniai | |
dc.subject.en | Colossal magnetoresistance (CMR) | |
dc.subject.en | Magnetic field sensor | |
dc.subject.en | Thin films | |
dcterms.sourcetitle | IEEE Transactions on Plasma Science: 15th International Symposium on Electromagnetic Launch (EML) Technology Royal Military Acad (RMA), Brussels, BELGIUM, MAY 17-20, 2010 | |
dc.description.issue | iss. 1 | |
dc.description.volume | Vol. 39 | |
dc.publisher.name | IEEE | |
dc.publisher.city | Washington | |
dc.identifier.doi | LBT02-000041534 | |
dc.identifier.doi | VUB02-000040790 | |
dc.identifier.doi | 10.1109/TPS.2010.2064338 | |
dc.identifier.elaba | 3940115 | |