Browsing by UPNA Author "Favieres Ruiz, Cristina"
Now showing items 1-10 of 10
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Generating and measuring the anisotropic elastic behaviour of Co thin films with oriented surface nano-strings on micro-cantilevers
Madurga Pérez, Vicente
; Vergara Platero, José ; Favieres Ruiz, Cristina (Springer, 2011)
Artículo / Artikulua 
In this research, the elastic behaviour of two Co thin films simultaneously deposited in an off-normal angle method was studied. Towards this end, two Si micro-cantilevers were simultaneously coated using pulsed laser ... -
High magnetic, transport, and optical uniaxial anisotropis generated by controlled directionally grown nano-sheets in Fe thin films
Favieres Ruiz, Cristina ; Vergara Platero, José ; Madurga Pérez, Vicente (American Institute of Physics, 2023)
Artículo / Artikulua
Fe films with thicknesses between 17 and 95 nm were grown with a nano-sheet morphology, which enabled their high uniaxial magnetic, transport, and optical in-plane anisotropies. The top edge of the nano-sheets was directly ... -
Influence of bi content on the temperature of the formation of the hard magnetic MnBi phase: simultaneous irreversible drop of resistance
Vergara Platero, José ; Favieres Ruiz, Cristina ; Madurga Pérez, Vicente (MDPI, 2022)
Artículo / Artikulua
Pulsed laser-deposited (PLD) MnBi films were fabricated by alternating deposition of Mn and Bi layers. In order to obtain the ferromagnetic MnBi phase, heat treatments were performed on the samples. Simultaneously, the ... -
Magnetic anisotropy in isotropic and nanopatterned strongly exchange-coupled nanolayers
Vergara Platero, José ; Favieres Ruiz, Cristina ; Madurga Pérez, Vicente (Springer, 2012)
Artículo / Artikulua
In this study, the fabrication of magnetic multilayers with a controlled value of the in-plane uniaxial magnetic anisotropy field in the range of 12 to 72 kA/m was achieved. This fabrication was accomplished by the ... -
Magnetic domain configurations of pulsed laser deposited MnBi hard magnetic films
Madurga Pérez, Vicente ; Favieres Ruiz, Cristina ; Vergara Platero, José (Elsevier, 2022)
Artículo / Artikulua
Hard magnetic MnBi films were obtained by appropriate heat treatments of pulsed laser deposited (PLD) (Bi/Mn) films. X-ray diffraction patterns indicated a slight texture of MnBi crystallites and magnetometry measurements ... -
Structurally oriented nano-sheets in Co thin films: changing their anisotropic physical properties by thermally-induced relaxation
Vergara Platero, José ; Favieres Ruiz, Cristina ; Magén, César; Teresa, José María de; Ibarra, Manuel Ricardo; Madurga Pérez, Vicente (MDPI, 2017)
Artículo / Artikulua
We show how nanocrystalline Co films formed by separated oblique nano-sheets display anisotropy in their resistivity, magnetization process, surface nano-morphology and optical transmission. After performing a heat treatment ... -
Surface roughness influence on Néel-, crosstie, and Bloch-type charged zigzag magnetic domain walls in nanostructured Fe films
Favieres Ruiz, Cristina ; Vergara Platero, José ; Madurga Pérez, Vicente (MDPI, 2020)
Artículo / Artikulua
Charged magnetic domain walls have been visualized in soft magnetic nanostructured Fe thin films under both static and dynamic conditions. A transition in the core of these zigzagged magnetic walls from Néel-type to ... -
Tailoring magnetic and transport anisotropies in Co100−x –Cux thin films through obliquely grown nano-sheets
Favieres Ruiz, Cristina ; Vergara Platero, José ; Madurga Pérez, Vicente (MDPI, 2022)
Artículo / Artikulua
The magnetic and transport properties of pulsed laser-deposited Co100−x –Cux thin films were tailored through their nano-morphology and composition by controlling for the deposition geometry, namely normal or oblique ... -
Three-dimensional finite element modelling of sheet metal forming for the manufacture of pipe components: symmetry considerations
Bhujangrao, Trunal; Veiga Suárez, Fernando ; Penalva Oscoz, Mariluz; Costas, Adriana; Favieres Ruiz, Cristina (MDPI, 2022)
Artículo / Artikulua
The manufacture of parts by metal forming is a widespread technique in sectors such as oil and gas and automotives. It is therefore important to make a research effort to know the correct set of parameters that allow the ... -
Vanadium trapped by oblique nano-sheets to preserve the anisotropy in Co-V thin films at high temperature
Favieres Ruiz, Cristina ; Vergara Platero, José ; Magén, César; Ibarra, Manuel Ricardo; Madurga Pérez, Vicente (Elsevier, 2022)
Artículo / Artikulua
In this study, oriented nano-sheets generated during the growth of cobalt-rich Co–V and Co–Zn thin films induced a large anisotropy in the magnetic and transport properties. The regular nano-sheets were tilted 52–54 deg. ...
