Ongoing Supervisions
Projects
Add additive manufacturing to Portuguese industry (Add.Additive)
PartnerIndustry National
O Fabrico Aditivo (FA) é uma tecnologia de produção que permite produzir peças com formas complexas a partir de dados digitais. No contexto de competitividade industrial que se verifica atualmente, o FA é uma tecnologia que tem de ser explorada, na medida em que pode responder às exigências do mercado pelo facto de gerar soluções céleres e permi...Additive Manufacturing for Smart Plastics (AM4SP)
Local CoordinatorIndustry National
The AM4SP project aims to plan, develop, demonstrate and validate a set of innovative and disruptive solutions conducive to obtaining an intelligent door panel, integrating customized components, and with ability to match the new demands of the automotive industry, using, from a technological point of view, AM technologies and, from the point of...Advanced Electroceramics: Grain Boundary Engineering (Advanced Electroceramics)
PartnerEuropean Comission
The main objective of the COST Action 525 was to understand the role played by grain boundaries in controlling the manufacture, microstructure and properties of electronic ceramics. Components made out such materials have enhanced properties, improved stability and reduced unit cost. The Action revealed also new opportunities for existing and de...BioMEMs Avançados para Engenharia de Tecidos: Aplicações em Tecidos Duros (BioMEMs)
PartnerFundação para a Ciência e a Tecnologia
Ceramics and films of incipients ferroelectrics for tunable capacitors applications (POCTI/CTM/35542/1999)
CoordinatorFundação para a Ciência e a Tecnologia
Ferroelectrics Ceramics Films TunabilityCollaboratory for Emerging Technologies, CoLab (EMERGING TECHNOLOGIES)
CoordinatorFundação para a Ciência e a Tecnologia
CoLab seeks to enhance Portuguese scientific and technological capacity and to reinforce the international reach of leading Portuguese universities and scientific institutions. From the program’s beginnings UT Austin|Portugal’s Colab program has named Digital Media as its technological pivot. This long-term international collaboration is powered...CRIANDO VÍNCULOS E ABORDAGENS INOVADORAS PARA PROMOVER O ENSINO E A APRENDIZAGEM DOS MATERIAIS (LINKINMAT)
CoordinatorOther National
The proposal also aims in creation of stimulating and interdisciplinary R&D and training partnership, with actors from the academia and private sector, promoting the exchange of ideas, methods, techniques as well as enabling an accelerated technology transfer from science to industrial scale and of course a continuous collaborations between the ...Criando Vínculos e Abordagens Inovadoras para Promover o Ensino e a Aprendizagem dos Materiais - LINKINMAT (Projeto Ciencia Viva LINKINMAT)
CoordinatorOther National
Projeto que visa criar uma geminação entre uma escola de Aveiro e a Universidade de Aveiro para criação de uma rede temática e desenvolvimento de atividades de ensino experimental, partilha de recursos e realização de ações de divulgação com vista a criar o gosto pelas ciências exatas e a engenharia. Estão previstas oficinas, cursos de formação ...Desenvolvimento de garrafas de vidro branco e transparente capazes de preservar a qualidade da cerveja (CLEVER)
PartnerIndustry National
O presente projeto pretende desenvolver uma nova embalagem de vidro branco e transparente, com capacidade de proteção ao nível da radiação UV, para a indústria alimentar e de bebidas. O consórcio é constituído pela empresa líder BA Glass...Desenvolvimento Sustentável de porcelânico técnico por via seca (ReviDry)
Local CoordinatorIndustry National
Desenvolver um novo processo de produção de pavimento e revestimento cerâmico em grés porcelânico, recorrendo ao método de preparação de pasta por via seca, tornando o processo ambientalmente mais sustentável é o objetivo deste projeto promovido pela Revigrés com o apoio do COMPETE 2020.Design of multifunctional films from porous thin films (PTDC/CTM/098130/2008)
PartnerFundação para a Ciência e a Tecnologia
film mesoporous mesostructured functionalisationDielectric properties and lattices dynamics of granular materials (POCTI/CTM/45284/2002)
Local CoordinatorFundação para a Ciência e a Tecnologia
Ceramics Defects Dielectrics RelaxorsElectric-Field Engineered Lattice Distortions (E-FiELD) for optoelectronic devices (E-FiELD)
Local CoordinatorFundação para a Ciência e a Tecnologia
strain-engineering strongly correlated electron systems charge and orbital orderings electric-field tunable optoelectronic devicesEngineer for the Future (ENGINE4F)
Local CoordinatorEuropean Comission
The partnership of this project, composed of 10 partners, from 6 different countries, is a well balanced and strong one, as it involves schools, vet schools, universities, SMEs and Order/association of Engineers. All partners are well aware of the respective responsibility in accepting working together in this project and knows what their role i...Estratégias para a síntese e integração de filmes finos ferroeléctricos na electrónica flexível (Acção integrada Luso-Espanhola E-98/12)
CoordinatorOther National
Estudo da sinterização constrangida de filmes espessos dieléctricos com elevado Q e baixas perdas para aplicação nas microondas (Acção Integrada Luso-Alemã)
PartnerOther National
EUropean CERamic MATerials (EUCERMAT)
Local CoordinatorEuropean Comission
The European Ceramic Materials (EUCERMAT) project presents a three years programme aiming at creating blended mobility in Europe for students involved in a strategic partnership programme. Such programme implies a network of industrials functioning in close synergy with four universities (Universities of Darmstadt in Deutschland, Limerick in Ire...Exploring stresses to develop functional nanoceramics by in-situ TEM sintering (UTAP-EXPL/CTM-NAN/0018/2014)
PartnerFundação para a Ciência e a Tecnologia
Stresses In situ-TEM Nanoceramics SinteringFerroelectric - carbon nanotube (CNT) composites towards the fabrication of advanced functional devices (PTDC/CTM/104186/2008)
CoordinatorFundação para a Ciência e a Tecnologia
carbon nanotubes ferroelectrics composite carbon-based nanoelectronicsFLASH COMO TECNOLOGIA ALTERNATIVA DE SINTERIZAÇÃO DA PORCELANA (FLASHPOR)
Local CoordinatorIndustry National
O projeto FLASHPOR (FLASH como Tecnologia Alternativa de Sinterização da Porcelana) visa a investigação, desenvolvimento e aplicação industrial da tecnologia de sinterização FLASH no fabrico de peças de porcelana, demonstrando-se, para tal, ser cr&...Grain Boundary Complexions in Electronic Ceramics: Proof of Concept (FLAD 91-08/10)
PartnerOther National
High-performance piezoelectric flexible materials enabled by hierarchically porous graphite for application as mechanical energy harvesters and sensors (PIEZOFLEX)
PartnerFundação para a Ciência e a Tecnologia
nanogenerator barium titanate sensor grapheneLow temperature synthesis of functional thin films towards compatibility with low cost substrates (PTDC/CTM/108319/2008)
CoordinatorFundação para a Ciência e a Tecnologia
MULTICERAL - Multifunctional ceramic layers with high electromagnetoelastic coupling in complex geometries (MULTICERAL)
PartnerEuropean Comission
MULTICERALis a joint effort of eight European research institutions/universities from six countries (UK, Germany, France, Portugal, Slovenia, Lithuania) aimed at the development, detailed characterization, and evaluation of novel multifunctional thin-film materials based on ferroelectrics [Pb(Zr,Ti)O3, BaTiO3, SrBi2Ta2O9], magnetics and shape me...Multiferroic, magnetoelectric and metallic micro and nanocomposites base don electroactive polymers (PTDC/CTM/69316/2006)
Local CoordinatorFundação para a Ciência e a Tecnologia
magnetoelectrics electro-optical electroactive sensors and actuatorsNano-scale investigation of fatigue of ferroelectric thin films (POCI/CTM/61071/2004)
PartnerFundação para a Ciência e a Tecnologia
fatigue thin films ferroelectrics nano-scaleNanoscale investigation of ferroelectrics and related materials (REEQ/1187/CTM/2005)
CoordinatorFundação para a Ciência e a Tecnologia
In this project, by using Scanning probe microscopy, SPM, specifically modified for the visualization of polar nanodomains, mapping of the dielectric constant, measurements of the ferroelectric hysteresis, among other properties, several ferroelectric and related materials were characterised. In these studies bulk, thin and thick films of high q...Novel BST dielectric films for ultra high density DRAMs (POCTI/CTM/47285/2002)
CoordinatorFundação para a Ciência e a Tecnologia
sol-gel dynamic random access memory dielectric thin film BSTPiezoelectricity and living structures engineering by scanning probe microscopy (FLAD 91-09/10)
CoordinatorOther National
POLECER - Polar Electroceramics (POLECER)
Local CoordinatorEuropean Comission
The aim of Polecer is to identify key areas for development within polar electroceramics, coordinate R&D activities in the field, pursue efficient dissemination of their results to industrial users, support implementation of emerging technologies leading to new products, to bring Europe to the forefront of technological development and strengthe...PrintCer3D - Fabrico rápido de produtos em porcelanas por impressão tridimensional (PrintCer3D)
PartnerIndustry National
O projeto PrintCer3D tem como objetivo principal a exploração da impressão tridimensional (3D) como tecnologia alternativa para o fabrico rápido de produtos em porcelana, com vista à redução drástica do tempo de manufatura e, assim, permitir melhores respostas às necessidades do mercado, angariar novos mercados e desenvolver novas funcionalidade...Processing and characterization of electroactive polymers and composites based on PVDF for microelectronic, sensor and actuator applications (POCI/CTM/59425/2004)
Local CoordinatorFundação para a Ciência e a Tecnologia
piezoelectricity sensors and actuators polymers and composites material processing and characterisationProcessing and characterization of multiferroic ceramics for sensor and actuator applications (PTDC/CTM/67575/2006)
Local CoordinatorFundação para a Ciência e a Tecnologia
Multiferroic materials Magnetoelectric effect spin-lattice coupling Granular materialsRoboCer3D - Fabrico rápido de produtos em porcelana por R3D (RoboCer3D)
PartnerIndustry National
RoboCer3D project aims the development of an additive manufacturing technology for porcelain tableware products by "Robocasting 3D" (R3D).Smart joint implants using bionanocomposites – SIMBIO (NANO/NMed-SD/0156/2007)
Local CoordinatorFundação para a Ciência e a Tecnologia
biocomposites nanocomposites smart materials smart implantsStatics and dynamics if hight polarizable ultra-thin films and nano-layered superlattices (PTDC/CTM/64805/2006)
Local CoordinatorFundação para a Ciência e a Tecnologia
Filmes finos dieléctricos Superredes em multicamadas nanométricas Estruturas desordenadas e relaxadoras Propriedades dieléctricas e vibracionaisSupport for short term scientific missions (stsm) on "chemical solution deposition of thin films" in the frame of cost action 528 - exercise 2002 (COST ACTION 528)
CoordinatorEuropean Comission
Thick composite coatings for piezoelectric applications (POCTI/CTM/44732/2002)
CoordinatorFundação para a Ciência e a Tecnologia
sol-gel thick films piezoelectric transducers actuatorsPublications
Performance of piezoelectric actuators in gas microvalves: An engineering case study
Vilarinho, PM; Ribeiro, T; Laranjeira, R; Pinho, J; Kingon, AI; Costa, ME
2022, SENSORS AND ACTUATORS A-PHYSICAL, 344.
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Reconfigurable Three Functional Dimension Single and Dual-Band SDR Front-Ends Using Thin Film BST-Based Varactors
Bouca, P; Figueiredo, R; Matos, JN; Vilarinho, PM; Carvalho, NB
2022, IEEE ACCESS, 10, 4125-4136.
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Thickness-Dependent High-Temperature Piezo- and Ferro-Electricity in a Fluorenone-Based Molecular Crystal
Ivanov, M; Nikitin, T; Lopes, S; Duan, YL; Xu, JL; Fausto, R; Paixao, JA; Vilarinho, PM; Rasing, T; Semin, S
2022, ADVANCED MATERIALS INTERFACES, 9, 29.
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RF Phase Shifters Design Based on Barium Strontium Titanate Thick and Thin Films
P. Bouça, R. Pinho, A. Wlodarkiewicz, A. Tkach, J.N. Matos, P.M. Vilarinho, N. Borges de Carvalho
2022, 2022 IEEE MTT-S INTERNATIONAL CONFERENCE ON MICROWAVE ACOUSTICS AND MECHANICS (IC-MAM).
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Flexible Piezoelectric Chitosan and Barium Titanate Biocomposite Films for Sensor Applications
Sierra, DLG; Bdikin, I; Tkach, A; Vilarinho, PM; Nunes, C; Ferreira, P
2021, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2021, 9, 792-803.
ISBN:
1099-0682
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Dielectric Relaxation, Local Structure and Lattice Dynamics in Mn-Doped Potassium Tantalate Ceramics
Tkach, A; Almeida, A; Levin, I; Woicik, JC; Vilarinho, PM
2021, MATERIALS, 14, 16.
ISBN:
1996-1944
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Electrostatic Charges of Abrasive Powders: The Role of Particle Size and Humidity
Tkach, A; Garcez, M; Vilarinho, PM
2021, COATINGS, 11, 12.
ISBN:
2079-6412
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Dielectric Response of KTaO3 Single Crystals Weakly Co-Doped with Li and Mn
Tkach, A; Zlotnik, S; Vilarinho, PM
2021, CRYSTALS, 11, 10.
ISBN:
2073-4352
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Particle Characteristics' Influence on FLASH Sintering of Potassium Sodium Niobate: A Relationship with Conduction Mechanisms
Serrazina, R; Ribeiro, C; Costa, ME; Pereira, L; Vilarinho, PM; Senos, AMOR
2021, MATERIALS, 14, 5.
ISBN:
1996-1944
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Impact of compressive and tensile epitaxial strain on transport and nonlinear optical properties of magnetoelectric BaTiO3-(LaCa)MnO3 tunnel junction
Ivanov, MS; Buryakov, AM; Vilarinho, PM; Mishina, ED
2021, JOURNAL OF PHYSICS D-APPLIED PHYSICS, 54, 27.
ISBN:
1361-6463
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Strontium Titanate: Synthesis, Properties and Uses
Tkach, A; Vilarinho, PM
2019, New York, Nova Science Publishers, Inc.
ISBN:
978-1-53615-437-5
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Advanced materials forum III
Paula Maria Vilarinho
2006, Uetikon-Zuerich, Trans Tech Publications.
ISBN:
978-0-87849-402-6
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Scanning probe microscopy: characterization, nanofabrication and device application of functional materials
Paula Maria Vilarinho, Yossi Rosenwaks, Angus Kingon
2005, Dordrecht [u.a.], Springer Netherlands.
ISBN:
978-1-4020-3017-8
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Nonstoichiometry Role on the Properties of Quantum-Paraelectric Ceramics
In Tanasescu, S. (Eds.), Structure Processing Properties Relationships in Stoichiometric and Nonstoichiometric Oxides
Tkach, A; Vilarinho, PM
2020, London, IntechOpen.
ISBN:
978-1-78985-452-7
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Strain effect on the properties of polar dielectric thin films
In Alexander Pogrebnjak and Valentin Novosad (Eds.), Advances in Thin Films, Nanostructured Materials, and Coatings
Tkach, A; Okhay, O; Santos, A; Zlotnik, S; Serrazina, R; Vilarinho, PM; Costa, ME
2019, 331-342, Springer Nature Singapore Pte Ltd.
ISBN:
978-981-13-6132-6
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Sr/Ti ratio in strontium titanate ceramics: designing the microstructure, envisaging the properties
In Alexander Tkach and Paula Vilarinho (Eds.), Strontium Titanate: Synthesis, Properties and Uses
Amaral, L; Tkach, A; Vilarinho, PM; Senos, AMR
2019, 71-100, New York, Nova Science Publishers, Inc.
ISBN:
978-1-53615-437-5
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Effect of bismuth doping on the properties of strontium titanate thin films
In Alexander Tkach and Paula Vilarinho (Eds.), Strontium Titanate: Synthesis, Properties and Uses
Okhay, O; Tkach, A; Vilarinho, PM
2019, 209-258, New York, Nova Science Publishers, Inc.
ISBN:
978-1-53615-437-5
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Enhancement of thermoelectric performance in SrTiO3-based ceramics by processing conditions
In Alexander Tkach and Paula Vilarinho (Eds.), Strontium Titanate: Synthesis, Properties and Uses
Tkach, A; Resende, J; Diaz-Chao, P; Guilmeau, E; Costa, ME; Vilarinho, PM
2019, 297-322, New York, Nova Science Publishers, Inc.
ISBN:
978-1-53615-437-5
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Thin-Film Porous Ferroic Nanostructures: Strategies and Characterization
In Miguel Algueró, J. Marty Gregg, Liliana Mitoseriu (Eds.), Nanoscale Ferroelectrics and Multiferroics: Key Processing and Characterization Issues, and Nanoscale Effects
Alichandra Castro, Paula Ferreira, Stella Skiadopoulou, Paula M. Vilarinho, Liliana P. Ferreira, Margarida Godinho and Brian J. Rodriguez
2016, 147-162, Chichester, UK, John Wiley & Sons, Inc.
ISBN:
978-1-118-93575-0
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Functional Tantalum-based Oxides: From the Structure to the Applications
In Ashutosh Tiwari, Rosario A. Gerhardt andMagdalena Szutkowska (Eds.), Advanced Ceramic Materials
S. Zlotnik, A. Tkach, P. M. Vilarinho
2016, 337-283, John Wiley & Sons, Inc.
ISBN:
978-1-119-24244-4
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Strategies for the Structure and Morphology Control of. BaTiO3 Nanoparticles
New Applications of Nanomaterials
Florentina Maxim, Paula Ferreira, Paula Vilarinho
2014, 83-98, Bucureşti, Romanian Academy.
ISBN:
978-973-27-2311-1
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Functional materials: properties, processing and applications
In Vilarinho PM, Yossi RY, Kingon A (Eds.), Scanning Probe Microscopy: Characterization, Nanofabrication and Device Application of Functional Materials
Vilarinho PM
2005, 186, 3-33.
ISBN:
978-1-4020-3017-8
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Piezoelectric Thick Film Composites: Processing and Applications
Recent Research Developments in Materials Science
Kholkin A L, Wu A, Vilarnho PM
2004, 5, 1-24, Korela India, Research Signpost Publisher.
ISBN:
81-7736-203-8
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Materiais Ferroeléctricos
In Amaral Fortes M, Pereira PJ (Eds.), Materiais dois Mil
Vilarinho PM, Joanni E
2003, 329-338, Lisbon, Ist Press.
ISBN:
9789728469238
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Strontium Titanate: Synthesis, Properties and Uses
Tkach, A; Vilarinho, PM
2019, New York, Nova Science Publishers, Inc.
ISBN:
978-1-53615-437-5
>
Advanced materials forum III
Paula Maria Vilarinho
2006, Uetikon-Zuerich, Trans Tech Publications.
ISBN:
978-0-87849-402-6
>
Scanning probe microscopy: characterization, nanofabrication and device application of functional materials
Paula Maria Vilarinho, Yossi Rosenwaks, Angus Kingon
2005, Dordrecht [u.a.], Springer Netherlands.
ISBN:
978-1-4020-3017-8
>
Patents
Method for the preparation at low temperatures of ferroelectric thin films, the ferroelectric thin films thus obtained and their applications
Processes InternationalNational
Vilarinho, Paula ; Wu, Aiying; Calzada, Maria; Rioboo, Ricardo; Bretos, Ignos
A processing technology for the fabrication at low temperatures of ferroelectric crystalline oxide thin films, among others PbZrxTi1-xO3 (PZT) (<400 ºC for PZT) with ferroelectric properties appropriate for integration in devices is herein disclosed. The method is also valid for the fabrication of ferroelectric thin film...Preparation method of polymer-based composite porous structures for tissue engineering application
Processes National
Fernandes, Maria; Vilarinho, Paula; Silva, Ana; Barroca, Natália
The present invention relates to a method for preparing composite porous structures, of polymeric matrix and inorganic filler, biocompatible and biodegradable for tissue engineering applications. In particular, the present invention describes the use of inorganic bioactive compounds of different solubility to induce and control the poro...Process for obtaining thin films of barium and strontium titanate at low temperatures by sol-gel and high tunable dielectric permittivity
Processes National
Vilarinho, Paula; Wu, Aiying; Gao, Jie
The present invention relates to a new process for obtaining thin films of dielectric, piezoelectric and ferroelectric materials at low temperatures, crystalline, dense and with optimized electrical properties, in particular barium and strontium titanate, BST, at low temperatures, 600 °C. Conventional sol gel solutions are mixed...Production of thick ceramic composite films via sol gel solutions sedimentation and infiltration
Processes National
Vilarinho, Paula; Wu, Aiying; Kholkin, Andrei
The present invention relates to a method for producing ceramic composite thick films of a thickness above 50 microns on a selected group of substrates at temperatures below 600 degrees Celsius, for piezoelectric applications.Sol-gel solutions are mixed with up to about 90% by weight of powder particles (ceramic or single cr...Tunable dielectric composite and method for the production thereof
Materials InternationalNational
Dielétrico compósito sintonizável e processo de fabrico
The present invention relates to composite dielectric materials with low dielectric losses and high tunability of the relative dielectric permittivity, in the form of thick films to be used and integrated in circuits, as passive components of tunable devices, for application at radio and microwave frequencies, and methods for the produc...