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List of works by Joao Ventura

A versatile synthesis method of dendrites-free segmented nanowires with a precise size control ⬇️

scientific article published on March 5, 2012

Angular first-order reversal curves: an advanced method to extract magnetization reversal mechanisms and quantify magnetostatic interactions

Co nanostructures in ordered templates: comparative FORC analysis

scientific article

Distinguishing nanowire and nanotube formation by the deposition current transients.

scientific article published on 31 May 2012

Electrical current induced pinhole formation and insulator-metal transition in tunnel junctions

scientific article published on 28 March 2007

Extracellular Electrophysiological Measurements of Cooperative Signals in Astrocytes Populations.

scientific article published on 23 October 2017

Femtosecond control of electric currents in metallic ferromagnetic heterostructures.

scientific article published on 8 February 2016

High power and low critical current density spin transfer torque nano-oscillators using MgO barriers with intermediate thickness

scientific article

Highly Ordered Hexagonal Arrays of TiO2 Nanotubes

scientific article published on 01 August 2015

Improved in vitro electrophysiology using 3D-structured microelectrode arrays with a micro-mushrooms islets architecture capable of promoting topotaxis

scientific article published on 28 February 2019

Influence of micro-channel shape and magnetic material on the magneto-refrigeration process of integrated circuits.

scientific article published in April 2010

Influence of pinholes on MgO-tunnel junction barrier parameters obtained from current-voltage characteristics

scientific article published on 01 April 2010

Magnetic interactions and reversal mechanisms in Co nanowire and nanotube arrays

Modeling the Growth Kinetics of Anodic TiO2 Nanotubes

scientific article published on 20 February 2015

Novel synthesis of Ag@Co/RGO nanocomposite and its high catalytic activity towards hydrogenation of 4-nitrophenol to 4-aminophenol

Probing the Quality of Ni Filled Nanoporous Alumina Templates by Magnetic Techniques

scientific article published on 01 September 2012

Reduced graphene oxide-nickel nanoparticles/biopolymer composite films for the sub-millimolar detection of glucose.

scientific article published on 23 May 2016

Resistive switching of silicon-silver thin film devices in flexible substrates

scientific article published on 04 December 2019

Resonant Tunneling through Electronic Trapping States in Thin MgO Magnetic Junctions

scientific article published in Physical Review Letters

Size and surface effects on the magnetic properties of NiO nanoparticles.

scientific article published on 15 April 2011

Tailoring the Anodic Hafnium Oxide Morphology Using Different Organic Solvent Electrolytes

scientific article published on 22 February 2020

Tailoring the Ti surface via electropolishing nanopatterning as a route to obtain highly ordered TiO2nanotubes

scientific article published on 07 November 2014

Tailoring the physical properties of thin nanohole arrays grown on flat anodic aluminum oxide templates

scientific article published on 04 October 2012

Terahertz Response and Ultrafast Laser-Induced Dynamics of Spins and Charges in CoFe/Al2O3 Multilayers

Terahertz dynamics of spins and charges inCoFe/Al2O3multilayers

scholarly article in Physical Review B, vol. 91 no. 10, March 2015

The Influence of Shape on the Output Potential of ZnO Nanostructures: Sensitivity to Parallel versus Perpendicular Forces.

scientific article

The Morphological Characterization of Anodic TiO2 Nanotube Arrays

scientific article published on 01 August 2015

The effect of coolants on the performance of magnetic micro-refrigerators

scientific article published on 01 June 2014

The role of the Ti surface roughness in the self-ordering of TiO2 nanotubes: a detailed study of the growth mechanism

Tuning the Stoichiometry of Ag2S Thin Films for Resistive Switching Applications

scientific article published on 01 March 2016

Tunning pore filling of anodic alumina templates by accurate control of the bottom barrier layer thickness

scientific article published on 05 July 2011

Ultrasensitive gold micro-structured electrodes enabling the detection of extra-cellular long-lasting potentials in astrocytes populations.

scientific article published on 27 October 2017

Unipolar Nonvolatile Resistive Switching in Pt/MgO/Ta/Ru Structures Deposited by Magnetron Sputtering

scientific article published on 01 January 2017

Versatile, high sensitivity, and automatized angular dependent vectorial Kerr magnetometer for the analysis of nanostructured materials.

scientific article published in April 2011

Voltage-polarity dependent multi-mode resistive switching on sputtered MgO nanostructures.

scientific article published on 12 April 2017

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