publicações selecionadas
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artigo académico
- Thickness-dependent microstructure, resistive switching, ferroelectric, and energy storage properties of pulsed laser deposited 0.85[0.6Ba(Zr0.2Ti0.8)O3-0.4(Ba0.7Ca0.3)TiO3]-0.15SrTiO3 thin films. Ceramics International. 2023
- Wear behavior of a new composite formulation, with TEOS addition, for abrasive vitrified grinding wheels. Wear. 2023
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Perovskite ferroelectric thin film as an efficient interface to enhance the photovoltaic characteristics of Si/SnO
x heterojunctions. Journal of Materials Chemistry A. 2020 - Thermal degradation of Pb(Zr0.53Ti0.47)O 3/poly(vinylidene fluoride) composites as a function of ceramic grain size and concentration. Journal of Thermal Analysis and Calorimetry. 2013
- Ferroelectric switching behavior of pulsed laser deposited Ba 0.8Sr 0.2TiO 3 thin films. Current Applied Physics. 2012
- Determination of residual stress in PZT films produced by laser ablation with X-ray diffraction and Raman spectroscopy. Journal of the European Ceramic SocIETy. 2010
- Ancient portuguese ceramic wall tiles ("azulejos"): Characterization of the glaze and ceramic pigments. Journal of Nano Research. 2009
- Characterization of Nb-doped PZT (65/35/1) ferroelectric thin films deposited by pulsed laser ablation. Vacuum. 2008
- Dielectric nonlinearity in a compositionally graded lead zirconate titanate structure. Journal of Applied Physics. 2008
- Microstructure of compositionally graded PZT films grown by pulsed laser deposition. Microscopy and Microanalysis. 2008
- Structural evolution of PZTN thin films produced by pulsed laser ablation deposition. Vacuum. 2008
- Impedance spectroscopy study of a compositionally graded lead zirconate titanate structure. Journal of Applied Physics. 2007
- Structure and dielectric properties of sol-gel 9/65/35 PLZT thin films. Journal of the European Ceramic SocIETy. 2005
- Properties of Pb(Zr0.92Ti0.08)O3 thin films deposited by sol-gel. Thin Solid Films. 2004
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Pyroelectric current spectroscopy: Example of application on Nb doped Pb(Zr
0.92 Ti0.08 )O3 ceramics for infrared detection. Sensors and Actuators A: Physical. 2004 - Structural and electrical properties of sol-gel deposited Pb(Zr 0.92Ti0.08)O3 thin films doped with Nb. Journal of Materials Science and Engineering A. 2004
- Structural and photoelectrical properties of Nb-doped PZT thin films deposited by pulsed laser ablation. Journal of the European Ceramic SocIETy. 2004
- Growth and properties of Pb(ZrxTi1-x)O3 step graded-structures. Journal of Optoelectronics and Advanced Materials. 2003
- Properties of ferroelectric films based on Nb-modified PZT produced by PLD technique. Applied Surface Science. 2003
- In-situ plasma emission optical spectroscopy during pulsed laser ablation deposition of PZTN thin films. Vacuum. 2002
- Optical properties of PZT 65/35 thin films deposited by sol-gel. European Physical Journal E. 2002
- Effect of Nb doping on the microstructural and electrical properties of the PZT ceramics. Journal of the European Ceramic SocIETy. 2001
- Deposition of PZT thin film and determination of their optical properties. Journal of the European Ceramic SocIETy. 1999
- Preparation of Oxalate Precursor of PLZT. Characterization of the Individual Components. Journal of the European Ceramic SocIETy. 1998
- Pyrolysis chemistry of polysilazane precursors to silicon carbonitride: Part 1. - Thermal degradation of the polymers. Journal of Materials Chemistry. 1997
- The transient state in the oxidation of binary alloys forming the most-stable oxide: A numerical solution. Oxidation of Metals. 1997
- Preparation of Silicon Carbonitrides from an Organosilicon Polymer: II, Thermal Behavior at High Temperatures under Argon. Journal of the American Ceramic SocIETy. 1993
- Silicon carbonitride derived from an organometallic precursor: Influence of the microstructure on the oxidation behaviour. Ceramics International. 1992
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artigo de conferência
- Effect of distance between grooves on the wear of structured grinding wheels 2021
- Wear behavior of grinding wheels with superficial cooling channels 2021
- Growth and properties of Pb(Zr0.92Ti0.08)O 3 thin films 2004
- Electric oroperties of PZTN (65/35/x) thin films deposited by sol-gel 2003
- Structural and piezoelectric properties of rare earth doped PbTiO 3 ceramics 2002
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artigo de revista
- Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?. Progress in Materials Science. 2023
- Effect of Iron-Doping on the Structure and Photocatalytic Activity of TiO2 Nanoparticles. Catalysts. 2022
- Texturing Methods of Abrasive Grinding Wheels: A Systematic Review. Materials. 2022
- High-performance self-powered photodetectors achieved through the pyro-phototronic effect in Si/SnOx/ZnO heterojunctions. Nano Energy. 2021
- Touch sensor and photovoltaic characteristics of CuSbS2 thin films. Ceramics International. 2021
- Advances in Dielectric Thin Films for Energy Storage Applications, Revealing the Promise of Group IV Binary Oxides. ACS Energy Letters. 2021
- HfO2–Al2O3 Dielectric Layer for a Performing Metal–Ferroelectric–Insulator–Semiconductor Structure with a Ferroelectric 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 Thin Film. ACS Applied Electronic Materials. 2020
- Robust resistive switching performance of pulsed laser deposited SiC/Ag/SiC tri-layer thin films deposited on a glass substrate. Mrs Communications. 2020
- Energy storage performance of ferroelectric ZrO2 film capacitors: effect of HfO2:Al2O3 dielectric insert layer. Journal of Materials Chemistry A. 2020
- High-Performance Ferroelectric–Dielectric Multilayered Thin Films for Energy Storage Capacitors. Advanced Functional Materials. 2019
- Impact of the ferroelectric layer thickness on the resistive switching characteristics of ferroelectric/dielectric structures. Applied Physics Letters. 2018
- Ferroelectric switching dynamics in 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 thin films. Applied Physics Letters. 2018
- Effect of sintering temperature on mechanical and wear behaviour of a ceramic composite. Tribology International. 2018
- Annealing induced effect on the physical properties of ion-beam sputtered 0.5 Ba (Zr 0.2 Ti 0.8 )O 3 -0.5 (Ba 0.7 Ca 0.3 )TiO 3-d ferroelectric thin films. Applied Surface Science. 2018
- Substrate Temperature Effect on Microstructure, Optical, and Glucose Sensing Characteristics of Pulsed Laser Deposited Silver Nanoparticles. Plasmonics. 2018
- The influence of the morphological characteristics of nanoporous anodic aluminium oxide (AAO) structures on capacitive touch sensor performance: a biological application. Nanoscale. 2018
- Light controlled resistive switching and photovoltaic effects in ferroelectric 0.5Ba(Zr 0.2 Ti 0.8 )O 3 -0.5(Ba 0.7 Ca 0.3 )TiO 3 thin films. Journal of the European Ceramic SocIETy. 2017
- Enhanced resistive switching characteristics in Pt/BaTiO3/ITO structures through insertion of HfO2:Al2O3 (HAO) dielectric thin layer. Acta Cytologica. 2017
- Oxygen partial pressure induced effects on the microstructure and the luminescence properties of pulsed laser deposited TiO2 thin films. AIP Advances. 2017
- Unraveling the resistive switching effect in ZnO/0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 heterostructures. Applied Surface Science. 2017
- Ferroelectric polarization and resistive switching characteristics of ion beam assisted sputter deposited BaTiO 3 thin films. Journal of Physics and Chemistry of Solids. 2016
- Influence of substrate temperature on the properties of pulsed laser deposited silver nanoparticle thin films and their application in SERS detection of bovine serum albumin. Applied Physics B . 2016
- Light-controlled resistive switching in laser-assisted annealed BST thin films. Physica Status Solidi A . 2016
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Resistive switching in ferroelectric lead-free 0.5Ba (Zr
0.2 Ti0.8 )O3 -0.5(Ba0.7 Ca0.3 )TiO3 thin films. Journal of Materials Science: Materials in Electronics. 2016 - Study and Optimization of the Drying Process of a Ceramic Abrasive Composite. International Journal of Applied Ceramic Technology. 2016
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Synthesis, Structural and Luminescence Studies of Pyrochlore Phase Free TiO
2 :Dy3+ Produced by Solid-state Reaction Method. International Journal of Applied Ceramic Technology. 2016 -
Enhanced resistive switching and multilevel behavior in bilayered HfAlO/HfAlO
x structures for non-volatile memory applications. Applied Physics Letters. 2015 - Ferroelectric phase transitions studies in 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 ceramics. Journal of Electroceramics. 2015
- Ba0.8Sr0.2TiO3 films crystallized on glass and platinized substrates by laser assisted annealing at room temperature. Applied Physics A: Materials Science and Processing. 2014
- Effect of bi-layer ratio in ZnO/Al2O3 multilayers on microstructure and functional properties of ZnO nanocrystals embedded in Al 2O3 matrix. Applied Physics A: Materials Science and Processing. 2014
- Synthesis of iron-doped TiO2 nanoparticles by ball-milling process: The influence of process parameters on the structural, optical, magnetic, and photocatalytic properties. Journal of Materials Science. 2014
- Semiconductor layer thickness impact on optical and resistive switching behavior of pulsed laser deposited BaTiO3/ZnO heterostructures. Applied Physics Letters. 2013
- Effects of oxygen partial pressure on the ferroelectric properties of pulsed laser deposited Ba0.8Sr0.2TiO3 thin films. Applied Physics A: Materials Science and Processing. 2013
- Ferroelectric properties of pulsed laser deposited PZT (92/8) thin films. Journal of Materials Science: Materials in Electronics. 2013
- Improvement of the fatigue and the ferroelectric properties of PZT films through a LSCO seed layer. Journal of Materials Science and Engineering A. 2013
- Influence of laser repetition rate on ferroelectric properties of pulsed laser deposited BaTiO3 films on platinized silicon substrate. Applied Physics A: Materials Science and Processing. 2013
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On the formation of an interface amorphous layer in nanostructured ferroelectric Ba
0.8 Sr0.2 TiO3 thin films integrated on Pt-Si and its effect on the electrical properties. Applied Surface Science. 2013 - Effect of Pt bottom electrode texture selection on the tetragonality and physical properties of Ba 0.8Sr 0.2TiO 3 thin films produced by pulsed laser deposition. Journal of Applied Physics. 2012
- Oxygen partial pressure effect on structural and electrical behavior of pulsed laser deposited Zn 0.98Co 0.02O thin films. Materials Chemistry and Physics. 2012
- Structural and Electrical Properties of Nanostructured Ba0.8Sr0.2TiO3 Films Deposited by Pulsed Laser Deposition. Journal of Nano Research. 2012
- Competition between ferroelectric and semiconductor properties in Pb(Zr0.65Ti0.35)O3 thin films deposited by sol-gel. Journal of Applied Physics. 2003
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documento
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livro
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teses
- Estruturas ferroelétrico-dielétrico para dispositivos de memória 2018
- Produção e caracterização de filmes finos ferroelétricos com nanopartículas metálicas incorporadas para aplicações na microeletrónica 2018
- Growth and study of layered ferroelectric thin film materials based on stacked structures of (BST) layers 2013