Perfect Conductor and Mu-Metal Enhancement of Electromagnetic Fields Near Topological Insulators

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dc.catalogadoryvc
dc.contributor.advisorMaze Ríos, Jerónimo
dc.contributor.authorDvorquez Gomberoff, Eitan
dc.contributor.otherPontificia Universidad Católica de Chile. Facultad de Física
dc.date.accessioned2024-11-14T14:14:46Z
dc.date.available2024-11-14T14:14:46Z
dc.date.issued2024
dc.date.updated2024-11-13T05:22:30Z
dc.descriptionTesis (MSc degree in Theoretical Physics)--Pontificia Universidad Católica de Chile, 2024
dc.description.abstractThis thesis focuses on the transmission and reflection coefficients of light in systems involving topological insulators (TI). Due to the electromagnetic coupling in TIs, new mixing coefficients emerge, leading to new components of the electromagnetic fields of propagating waves. We have discovered a simple heterostructure that provides a 100-fold enhancement of the mixing coefficients for TI materials. Such effect depends on the TI's wave impedance and the selected material for the sublayer. We also predict a transverse deviation of the Poynting vector due to these mixed coefficients contributing to the radiative electromagnetic field of an electric dipole. Given an optimal configuration of the dipole-TI system, this deviation could amount to 0.28% of the Poynting vector due to emission near non-topological materials, making this effect detectable.
dc.description.funderAsian Office of Aerospace Research and Development (AOARD) FA2386-21-1-4125
dc.description.funderANID Fondecyt Regular No. 1221512
dc.description.funderANID National Masters Scholarship and Anillo ACT192023
dc.fechaingreso.objetodigital2024-11-13
dc.format.extentii; 64 páginas
dc.fuente.origenAutoarchivo
dc.identifier.doi10.7764/tesisUC/FIS/88548
dc.identifier.urihttps://doi.org/10.7764/tesisUC/FIS/88548
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/88548
dc.information.autorucInstituto de Física; Dvorquez Gomberoff, Eitan; S/I; 1044976
dc.information.autorucInstituto de Física; Maze Ríos, Jerónimo; 0000-0003-0751-9182; 10674
dc.language.isoen
dc.nota.accesocontenido completo
dc.rightsacceso abierto
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titlePerfect Conductor and Mu-Metal Enhancement of Electromagnetic Fields Near Topological Insulators
dc.typetesis de maestría
sipa.codpersvinculados1044976
sipa.codpersvinculados10674
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