Armando António Cardoso Dos Santos Lourenço

Assistant Professor

Contact

Department

  • Physics
  • 13.2.9

Research

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Short CV

Scientific Interests

Present Research Group

Main present collaborators

Teaching Activity

Present projects

Selected Publications

Projects

Exploring nano-fabrication methods of high coercivity rare-earth free Si-Alnico permanent magnets (EXPL/CTM-NAN/1614/2013)

PartnerFundação para a Ciência e a Tecnologia
Permanent Magnets Nano-fabrication Magnetic Coercivity Strategic resource sustainability

Local probe studies on Metal/Oxide junctions (CERN/FP/109325/2009)

Local CoordinatorFundação para a Ciência e a Tecnologia
Local probe nanostructures Metal/ Oxide junction high-k materials

Magnetostructural Modulation in Peroyskite Derivatives With Strone Electron Correlations (POCTI/CTM/35462/1999)

PartnerFundação para a Ciência e a Tecnologia
Ceramics Thin films Magnetoresistance Local probe spectroscopies

Material´s Characterization with Nuclear Radioactive Techniques - synergy and complementarity applied to training and development (old project: Perturbed Angular Correlations and Electron Channeling Experiments at ISOLDE-CERN) (CERN/FIS-NUC/0004/2015)

PartnerFundação para a Ciência e a Tecnologia
New Materials, New scales, New properties. Material´s Nanoscopic Scale Characterization. Unique radioactive nuclear techniques. Unique Nuclear Solid State Physics Infrastructure

Material’s Research with Radioactive Isotopes and Nuclear Techniques at ISOLDE-CERN (InvMat @ ISOLDE)

PartnerFundação para a Ciência e a Tecnologia

Micro and nanostructures with giant magnetostriction: production, optimization and application in multifunctional devices (Strictive4Device) (PTDC/CTM-NAN/115125/2009)

PartnerFundação para a Ciência e a Tecnologia
magnetostricitive materials functionalization devices thin films, micro and nanostructures

MULTIFOX: Nanometric Probing and Modification of Multiferroic Oxides (PTDC/FIS/105416/2008)

PartnerFundação para a Ciência e a Tecnologia
multiferroic magnetic piezoforce microscopy nanostructured materials

Perturbed Angular Correlations and Electron Channeling Experiments at ISOLDE - applied materials research with nuclear techniques, training and development (CERN/FP/116320/2010)

PartnerFundação para a Ciência e a Tecnologia
New Materials & New Properties: New research Nanoscopic Material´s Characterization Emission Channeling & Perturbed Ang. Correlations Nuclear Solid State Physics infrastructure

Perturbed Angular Correlations and Electron Channeling Experiments at ISOLDE - applied materials research with nuclear techniques, training and development (CERN/FP/123585/2011)

PartnerFundação para a Ciência e a Tecnologia
New Materials & New Properties Nanoscopic Materials Characterization Emission Channeling & Perturbed Ang. Correlations Nuclear Solid State Physics infrastructure

PORTUGAL AT ISOLDE : Materials and Nuclear Physics Research with Radioactive Isotopes and Techniques (ISOLDE 2017)

PartnerFundação para a Ciência e a Tecnologia
New Materials, Nanoscopic Scale Properties Experimental Fundamental Nuclear Physics Exotic and Unique Nuclear Radioactive Techniques Unique Nuclear Solid State Physics Infrastructure

Research on Magnetic and Multiferroic Oxides using Radioactive Isotopes at ISOLDE-CERN (CERN/FP/83643/2008)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques applied to materials Magnetic and multiferroic materials magneto-electric-structural coupling implanted radioactive probes and localization

Research on Magnetic Oxides using Radioactive Isotopes (ISOLDE-CERN) (POCI/FP/63953/2005)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques applied to materials Magnetic Materials magneto-electric-structural couplings Implanted probes and localization

Research on Magnetic Oxides using Radioactive Isotopes (ISOLDE-CERN) (POCI/FP/63953/2005)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques applied to materials Magnetic Materials magneto-electric-structural couplings Implanted probes and localization

Research on Magnetic Oxides using Radioactive Isotopes at ISOLDE-CERN (POCI/FP/81979/2007)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques applied to materials Magnetic Materials magneto-electric-structural coupling implanted radioactive probes and localization

Research on Magnetic Oxides using Radioactive Isotopes at ISOLDE-CERN (POCI/FP/81979/2007)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques applied to materials Magnetic Materials magneto-electric-structural coupling implanted radioactive probes and localization

Studies of Colossal Magnetoresistive Oxides using Radioactive Isotopes at ISOLDE-CERN (POCTI/FNU/50183/2003)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques in materials Magneto-structural coupling Magnetic materials Implanted dopants and localization

Studies of Magnetic Oxides using Radioactive Isotopes at ISOLDE-CERN (POCI/FP/63438/2005)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques in materials Magnetic materials Magneto-structural coupling Implanted dopants and localization

Studies of Magnetic Oxides using Radioactive Isotopes at ISOLDE-CERN (POCI/FP/63438/2005)

PartnerFundação para a Ciência e a Tecnologia
Nuclear Techniques in materials Magnetic materials Magneto-structural coupling Implanted dopants and localization

Superconducting Borides: Properties and Materials Processing (POCTI/CTM/39340/2001)

PartnerFundação para a Ciência e a Tecnologia
superconductivity covalent compounds doping materials processing and modificati

Publications

Effect of lattice mismatch on the magnetic properties of nanometer-thick La0.9Ba0.1MnO3 (LBM) films and LBM/BaTiO3/LBM heterostructures

Vaghefi, PM; Baghizadeh, A; Willinger, M; Lourenco, AACS; Amaral, VS
2017, APPLIED SURFACE SCIENCE, 425, 988-995.

Interdiffusion Processes in High-Coercivity RF-Sputtered Alnico Thin Films on Si Substrates

Mohseni, F; Baghizadeh, A; Lourenco, AACS; Pereira, MJ; Amaral, VS; Vieira, JM; Amaral, JS
2017, JOM, 69, 8, 1427-1431.

Giant Strain and Induced Ferroelectricity in Amorphous BaTiO3 Films under Poling

Vaghefi, PM; Baghizadeh, A; Lourenco, AACS; Amaral, VS; Kholkin, AL
2017, MATERIALS, 10, 9.

The Role of Edge Dislocations on the Red Luminescence of ZnO Films Deposited by RF-Sputtering

Felix, R; Peres, M; Magalhaes, S; Correia, MR; Lourenco, A; Monteiro, T; Garcia, R; Morales, FM
2015, JOURNAL OF NANOMATERIALS.

Structural and Electromagnetic Properties of Ni-Mn-Ga Thin Films Deposited on Si Substrates

Pereira, MJ; Lourenco, AACS; Amaral, VS
2014, JEMS 2013 - JOINT EUROPEAN MAGNETIC SYMPOSIA, 75.

Disorder induced violet/blue luminescence in rf-deposited ZnO films

Peres, M; Magalhaes, S; Soares, MR; Soares, MJ; Rino, L; Alves, E; Lorenz, K; Correia, MR; Lourenco, AC; Monteiro, T
2013, PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 10, NO 4, 10, 4, 662-666.

Magnetoelectric coupling in multiferroic heterostructure of rf-sputtered Ni-Mn-Ga thin film on PMN-PT

Teferi, MY; Amaral, VS; Lounrenco, AC; Das, S; Amaral, JS; Karpinsky, DV; Soares, N; Sobolev, NA; Kholkin, AL; Tavares, PB
2012, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 324, 11, 1872-1876.

Magnesium metallic interlayer as an oxygen-diffusion-barrier between high-kappa dielectric thin films and silicon substrate

Rauwel, E; Rauwel, P; Ducroquet, F; Sunding, MF; Matko, I; Lourenco, AC
2012, THIN SOLID FILMS, 520, 17, 5602-5609.

Metallic oxygen barrier diffusion applied to high-kappa deposition

Rauwei, E; Rauwel, P; Ducroquet, F; Matko, I; Lourenco, AC
2011, JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 29, 1.

Oxygen Diffusion Barrier Applied To High-k Thin Films Deposition

Rauwel, E; Rauwel, P; Ducroquet, F; Matko, I; Lourenco, A
2010, PHYSICS AND TECHNOLOGY OF HIGH-K MATERIALS 8, 33, 3, 497-506.
ISBN: 978-1-60768-172-4

Patents

Metallic Mg oxygen diffusion barrier diffusion applied for electronic devices

Processes InternationalNational

Lourenço, Armando ; Rauwel, Erwan

The present invention provides a method for the production of microelectronic devices that uses a thin metallic Mg layer as oxygen diffusion barrier. This method prevents the oxygen diffusion into the substrate during the growth process of oxide thin films and/or prevents the oxygen escape from the substrate into the processing environm...

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