A first order reversal curve investigation of pressure hysteresis in multiferroics spin transition compound
hal.structure.identifier | Department of Solid State and Theoretical Physics | |
dc.contributor.author | TANASA, Radu | |
hal.structure.identifier | Department of Solid State and Theoretical Physics | |
dc.contributor.author | STANCU, Alexandru | |
hal.structure.identifier | Groupe d'Etude de la Matière Condensée [GEMAC] | |
dc.contributor.author | CODJOVI, Epiphane | |
hal.structure.identifier | Groupe d'Etude de la Matière Condensée [GEMAC] | |
dc.contributor.author | LINARES, Jorge | |
hal.structure.identifier | Groupe d'Etude de la Matière Condensée [GEMAC] | |
dc.contributor.author | VARRET, François | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | LÉTARD, Jean-François | |
dc.date.issued | 2008 | |
dc.identifier.issn | 0021-8979 | |
dc.description.abstractEn | Spin crossover multiferroic [Fe(PM-BiA)2(NCS)2] is investigated for the first time with the first order reversal curve (FORC) diagram method for its hysteretic pressure behavior. The experimental setup allows the measurements of the high spin fraction as the function of temperature, light intensity, and pressure. The experimental FORC diagrams obtained in compression and releasing modes show significant differences which are in disagreement with the classical Preisach model. Also, stronger kinetic effects are evidenced in the compression mode and possible explanations of this effect considering the viscoelastic behavior are provided. | |
dc.language.iso | en | |
dc.publisher | American Institute of Physics | |
dc.subject.en | Ferroelectric materials | |
dc.subject.en | Iron compounds | |
dc.subject.en | Magnetic hysteresis | |
dc.subject.en | Magnetic transitions | |
dc.subject.en | Magnetisation reversal | |
dc.subject.en | Organic compounds | |
dc.subject.en | Viscoelasticity | |
dc.title.en | A first order reversal curve investigation of pressure hysteresis in multiferroics spin transition compound | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1063/1.2831335 | |
dc.subject.hal | Chimie/Matériaux | |
dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci] | |
bordeaux.journal | Journal of Applied Physics | |
bordeaux.page | 07B905 | |
bordeaux.volume | 103 | |
bordeaux.issue | 7 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00265544 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00265544v1 | |
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