Browsing by UPNA Author "Gómez Polo, Cristina"
Now showing items 21-27 of 27
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Síntesis, caracterización y aplicaciones de nanoestructuras magnéticas basadas en óxidos de metales de transición
Larumbe Abuin, Silvia
(2014)
Tesis doctoral / Doktoretza tesia 
Como objetivo principal de esta tesis se plantea la preparación de sistemas híbridos constituídos por nanoestructuras del tipo NM@SiO2@X-TiO2 (NM: núcleo magnético; X: elemento dopante) con actividad fotocatalítica en el ... -
Steering the synthesis of Fe3O4 nanoparticles under sonication by using a fractional factorial design
Echeverría Morrás, Jesús 
; Moriones Jiménez, Paula ; Garrido Segovia, Julián José ; Ugarte Martínez, María Dolores ; Cervera Gabalda, Laura María ; Garayo Urabayen, Eneko ; Gómez Polo, Cristina ; Pérez de Landazábal Berganzo, José Ignacio (Elsevier, 2021)
Artículo / Artikulua
Superparamagnetic iron oxide nanoparticles (MNPs) have the potential to act as heat sources in magnetic hyperthermia. The key parameter for this application is the specific absorption rate (SAR), which must be as large as ... -
A survey on the mathematical foundations of axiomatic entropy: representability and orderings
Campión Arrastia, María Jesús ; Gómez Polo, Cristina ; Induráin Eraso, Esteban ; Raventós Pujol, Armajac (MDPI, 2018)
Artículo / Artikulua
Different abstract versions of entropy, encountered in science, are interpreted in the light of numerical representations of several ordered structures, as total-preorders, interval-orders and semiorders. Intransitivities, ... -
Synthesis, characterization, and application of 2D/2D TiO2-GO-ZnFe2O4 obtained by the fluorine-free lyophilization method for solar light-driven photocatalytic degradation of ibuprofen
Malinowska, Izabela; Kubica, Pawel; Madajski, Piotr; Ostrowski, Adam; Gómez Polo, Cristina ; Carvera, Laura; Bednarski, Waldemar; Zielinska-Jurek, Anna (Springer, 2022)
Artículo / Artikulua
In this study, we report the potential of 2D/2D TiO2-GO-ZnFe2O4 photocatalyst obtained using the fluorine-free lyophilization technique for the degradation of ibuprofen belonging to the group of active pharmaceutical ... -
Tailoring the structural and magnetic properties of Co-Zn nanosized ferrites for hyperthermia applications
Gómez Polo, Cristina ; Recarte Callado, Vicente ; Cervera Gabalda, Laura María ; Beato López, Juan Jesús ; López García, Javier ; Rodríguez Velamazán, José Alberto; Ugarte Martínez, María Dolores ; Mendonça, E. C.; Duque, J. G. S. (Elsevier, 2018)
Artículo / Artikulua
A comparative study of the magnetic properties (magnetic moment, magnetocrystalline anisotropy) and hyperthermia response in Co-Zn spinel nanoparticles is presented. The CoxZn1-xFe2O4 nanoparticles (x = 1, 0.5, 0.4, 0.3, ... -
Thrust actuator with passive restoration force for wide gap magnetic bearings
Royo, Isaac ; Beato López, Juan Jesús ; Castellano Aldave, J. C.; Gómez Polo, Cristina (Elsevier, 2019)
Artículo / Artikulua
Active thrust magnetic bearings provide an axial force to balance the moving parts of machines. However, most devices produce null or unbalancing passive forces. Furthermore, reported designs usually feature very small ... -
Tuning the photocatalytic performance through magnetization in Co-Zn ferrite nanoparticles
Cervera Gabalda, Laura María; Zielinska-Jurek, Anna; Gómez Polo, Cristina (Elsevier, 2022)
Artículo / Artikulua
In this work, the link between the photocatalytic performance of Co-Zn ferrite nanoparticles and the net magnetic moment is analyzed. CoxZn1-xFe2O4 nanoparticles (0 ≤ x ≤ 1) were synthesized by co-precipitation method and ...
