Functional properties of Ho3+ substituted cobalt ferrite in the context of the reduced mass model

Página do item simplificado
dc.creatorPessoni, Hermínia Veridiana dos Santos
dc.creatorAlves, Thiago Eduardo Pereira
dc.creatorBanerjee, Prasun
dc.creatorFranco Júnior, Adolfo
dc.date.accessioned2023-10-30T14:01:51Z
dc.date.available2023-10-30T14:01:51Z
dc.date.issued2019
dc.description.abstractSpinel CoFe2−xHoxO4 were synthesized with forced hydrolysis technique. The presence of constituent phases and particle growth was determined by XRD technique with Rietveld refinement and HRTEM fitted with EDS method. The strain effect due to the Ho3+ substitution was visible in the FTIR spectrum analysis. The increment of the reduced mass due to the holmium doping resulted in a decrease of the band gap energy. Systematic frequency domain dielectric characterization showed that the relaxation mechanism in accordance with the Cole-Cole model at room temperature. We instituted here the probable way to modulate the functional properties with a reduced mass model to produce next-generation energy-saving spintronics and straintronics devices.
dc.identifier.citationPESSONI, Herminia V. S. et al. Functional properties of Ho3+ substituted cobalt ferrite in the context of the reduced mass model. Physica B: condensed matter, Amsterdam, v. 575, e411676, 2019. DOI: 10.1016/j.physb.2019.411676. Disponível em: https://www.sciencedirect.com/science/article/pii/S0921452619305691. Acesso em: 4 set. 2023.
dc.identifier.doi10.1016/j.physb.2019.411676
dc.identifier.issn0921-4526
dc.identifier.issne- 1873-2135
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0921452619305691
dc.language.isoeng
dc.publisher.countryHolanda
dc.publisher.departmentInstituto de Física - IF (RMG)
dc.rightsAcesso Restrito
dc.subjectSpintronics
dc.subjectFerrimagnetic insulators
dc.subjectSpinel ferrites
dc.subjectReduced mass
dc.subjectStraintronics
dc.subjectDielectric constant
dc.titleFunctional properties of Ho3+ substituted cobalt ferrite in the context of the reduced mass model
dc.typeArtigo

Arquivos

Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar

Coleções

IF - Artigos publicados em periódicos