Algoritmi | User | Olena Okhay


Olena Okhay

Olena Okhay
Personal Email
Orcid
0000-0002-0885-7127Researcher ID
FCT Public Key
Ciência ID
951B-95CB-0118Google Scholar
About Me
Graduated in Microelectronics and Semiconductor Devices by the National Technical University of Ukraine “Kyiv Polytechnic Institute”, Kyiv, Ukraine in 1999 and completed a PhD degree in Materials Science and Engineering by the University of Aveiro in 2009. She won several post-doc fellows in University of Aveiro, Portugal, particularly at the Centre of Mechanical Technology and Automation (TEMA), Department of Mechanical Engineering. Main research areas and skills are related with development and characterization of ferroelectrics and composite materials with/without graphene in film and bulk form for different applications like sollar cell, sensors and supercapacitors, etc, also application of composites with graphene in thermoelectrics.
Publications (84)
Comment on “Enhanced electromagnetic tunability of barium strontium titanate films via coating Pr modified yttrium iron garnet layer”
Journal of Materials Science & Technology
2025 | journal-article
Carbon and Related Composites for Sensors and Energy Storage: Synthesis, Properties, and Application
C
2024 | journal-article
Initial Study of Reduced Graphene Oxide Foams Modified by Mn and Bi as Capacitive Electrode Materials
Nanoenergy Advances
2024 | journal-article
Energy geo-structures: A review of their integration with other sources and its limitations
Renewable Energy
2024 | journal-article
A comprehensive review of the use of porous graphene frameworks for various types of rechargeable lithium batteries
Journal of Energy Storage
2024 | journal-article
Ceramics and Nanostructures for Energy Harvesting and Storage
Nanomaterials
2023 | journal-article
Chemical Activation of Apricot Pit-Derived Carbon Sorbents for the Effective Removal of Dyes in Environmental Remediation
C
2023 | journal-article
Reduced graphene oxide for energy storage
International Conference-Workshop on Functional Nanostructured Materials 4 (FuNaM-4), September 26th-29th, 2023, Krakow, Poland
2023 | conference-poster
Current Achievements in Flexible Piezoelectric Nanogenerators Based on Barium Titanate
Nanomaterials
2023 | journal-article
Structure, Microstructure, and Dielectric Response of Polycrystalline Sr1-xZnxTiO3 Thin Films
Coatings
2023 | journal-article
Comment on “Enhancing the output performance of hybrid nanogenerators based on Al-doped BaTiO3 composite films: a self-powered utility system for portable electronics”, by B. Dudem, L. K. Bharat, H. Patnam, A. R. Mule and J. S. Yu, J. Mater. Chem. A, 2018, 6, 16101
Journal of Materials Chemistry A
2023 | journal-article
Metal Oxide Based Thermoelectric Materials
Optical Properties of Metal Oxide Nanostructures
2023 | book-chapter
Polyaniline—Graphene Electrodes Prepared by Electropolymerization for High-Performance Capacitive Electrodes: A Brief Review
Batteries
2022 | journal-article
Synergetic Effect of Polyaniline and Graphene in Their Composite Supercapacitor Electrodes: Impact of Components and Parameters of Chemical Oxidative Polymerization
Nanomaterials
2022 | journal-article
Reduced Graphene Oxide—Polycarbonate Electrodes on Different Supports for Symmetric Supercapacitors
C
2022 | journal-article
Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn Doping
Materials
2022 | journal-article
Polar Phonon Behaviour in Polycrystalline Bi-Doped Strontium Titanate Thin Films
Materials
2021 | journal-article
Reduced graphene oxide based symmetric supercapacitors fabricated on copper and carbon tapes
ANM 2021: 17th International conference on Advanced Nanomaterials, July 22-24, 2021, Aveiro, Portugal
2021 | conference-poster
Graphene/Reduced Graphene Oxide-Carbon Nanotubes Composite Electrodes: From Capacitive to Battery-Type Behaviour
Nanomaterials
2021 | journal-article
Impact of Graphene or Reduced Graphene Oxide on Performance of Thermoelectric Composites
C
2021 | journal-article
Comment on “Hole-pinned defect-dipoles induced colossal permittivity in Bi doped SrTiO3 ceramics with Sr deficiency”
Journal of Materials Science & Technology
2021 | journal-article
Energy storage of supercapacitor electrodes on carbon cloth enhanced by graphene oxide aerogel reducing conditions
Journal of Energy Storage
2020 | journal-article
Long term durability of solid-state supercapacitor based on reduced graphene oxide aerogel and carbon nanotubes composite electrodes
Electrochimica Acta
2020 | journal-article
Comment on “Giant dielectric response in (Nb + Zn) co-doped strontium titanate ceramics tailored by atmosphere”
Scripta Materialia
2020 | journal-article
Effect of Solution Conditions on the Properties of Sol–Gel Derived Potassium Sodium Niobate Thin Films on Platinized Sapphire Substrates
Nanomaterials
2019 | journal-article
Structure, microstructure and electrical response of polycrystalline KNN thin films on platinized sapphire substrates
10th International Meeting `Electroceramics for End Users X - PIEZO 2019
2019 | conference-poster
Chapter 32. Stain Effect on the Properties of Polar Dielectric Thin Films in book “Advances in Thin Films, Nanostructured Materials, and Coatings”
Springer Nature Singapore Pte Ltd
2019 | other
Effect of bismuth doping on the properties of strontium titanate thin films
Strontium Titanate: Synthesis, Properties and Uses
2019 | book-chapter
Stain Effect on the Properties of Polar Dielectric Thin Films
Advances in Thin Films, Nanostructured Materials, and Coatings
2019 | book-chapter
Thermoelectric performance of Nb-doped SrTiO3 enhanced by reduced graphene oxide and Sr deficiency cooperation
Carbon
2019 | journal-article
Tuning electrical and thermoelectric properties of freestanding graphene oxide papers by carbon nanotubes and heat treatment
Journal of Alloys and Compounds
2019 | journal-article
Polar phonon behaviour in polycrystalline SrTiO3 thin films: the role of the substrate
6th International Conference "Nanotechnologies and Nanomaterials" NANO-2018
2018 | conference-poster
Polar phonons in polycrystalline SrTiO3 thin films: The role of the substrate
Ferroelectrics
2018 | journal-article
Abnormal grain growth as a method to enhance the thermoelectric performance of Nb-doped strontium titanate ceramics
ACS Sustainable Chemistry & Engineering
2018 | journal-article
Mechanical strain engineering of dielectric tunability in polycrystalline SrTiO3 thin films
J. Mater. Chem. C, Vol. 6, p. 2467
2018 | journal-article
Polar phonons in polycrystalline SrTiO3 thin films: the role of the substrate.
Ferroelectrics DOI: 10.1080/00150193.2018.1499407
2018 | journal-article
Strain-Mediated Substrate Effect on the Dielectric and Ferroelectric Response of Potassium Sodium Niobate Thin Films
Coatings
2018 | journal-article
Reduced Graphene Oxide -based Electrodes for the Energy Storage Devices
Advanced Nano Materials (ANM2017)
2017 | conference-poster
Manipulation of the power factor of reduced graphene oxide freestanding paper by temperature and addition of carbon nanotubes
Materiais 2017, XVIII Portuguese Materials Society Congress, VIII International Symposium on Materials
2017 | conference-poster
Modification of thermoelectric properties of Nb doped SrTiO3 ceramics by reduced graphene oxide
Materiais 2017, XVIII Portuguese Materials Society Congress, VIII International Symposium on Materials
2017 | conference-poster
Giant dielectric permittivity and high tunability in Y-doped SrTiO
Acta Materialia
2017 | journal-article
New Composite of Reduced Graphene Oxide with Potassium Chloride for Thermoelectric Applications
11th International Conference on Surfaces, Coatings and Nanostructured Materials (NANOSMAT 2016)
2016 | conference-poster
Manipulation of Electrical Conductivity of Graphene Oxide by Addition of Carbon Nanotubes and Heat Treatment
7th International conference on Advanced Nanomaterials, 2nd International conference on Graphene Technology, 1st International conference on Spintronics Materials (ANM2016)
2016 | conference-poster
Thin film versus paper-like reduced graphene oxide: Comparative study of structural, electrical, and thermoelectrical properties
Journal of Applied Physics
2016 | journal-article
Conductive Black-paper-like Reduced Graphene Oxide Obtained by Easy Way
6th International conference on Advanced nanomaterials (ANM2015)
2015 | conference-poster
Drastic modification of graphene oxide properties by incorporation of nickel: a simple inorganic chemistry approach
Journal of Materials Science
2015 | journal-article
Electrical and Magnetic Properties of Graphene Films with Ni Nanoparticles
Materials Today: Proceedings
2015 | conference-paper
Photovoltage Study of Graphene Oxide with Ni Nanoparticles
Materials Today: Proceedings
2015 | conference-paper
A new hybrid material Ni/Ni(OH)2/rGO nanocomposite for memristor application
5th International conference on Advanced nanomaterials (ANM2014)
2014 | conference-poster
Enhanced resistive switching capability of RGO-MnO2 nanocomposite via incorporation of extra hydroxyl groups
5th International conference on Advanced nanomaterials (ANM2014)
2014 | conference-poster
Synthesis and characterization of Spiky nickel nanoparticles-decorated reduced graphene oxide
5th International conference on Advanced nanomaterials (ANM2014)
2014 | conference-poster
Influence of Oxidation and Deposition Process on Electrical Properties of Graphene Films
J. Mater. Sci. and Eng. B
2014 | journal-article
Rapid electrochemical synthesis of hydrogenated graphene oxide using ni nanoparticles
International Journal of Electrochemical Science
2014 | journal-article
Conductivity enhancement and resistance changes in polymer films filled with reduced graphene oxide
Journal of Applied Physics
2013 | journal-article
Electrical conductivity of LTA-zeolite in the presence of poly(vinyl alcohol) and poly(vinyl pyrrolidone) polymers
Polymer International
2013 | journal-article
Manipulation of dielectric permittivity of sol-gel SrTiO
Journal of Physics D: Applied Physics
2013 | journal-article
Electrical properties of PVA (Polyvinyl alcohol)/Zeolite and PVP(PolyVinylPyrrolidone)/Zeolite composite
International Conference on Polymer Behavior (ICPB5)
2012 | conference-poster
Chapter 10. Hydrogen storage for energy application in book “Hydrogen storage”
Intech Open Access Publisher
2012 | other
Hydrogen Storage for Energy Application
Hydrogen Storage
2012 | book-chapter
Magnetic anomaly and dielectric tunability of (Sr,Mn)TiO 3 thin films
Ferroelectrics
2012 | journal-article
Dielectric relaxation of Sr1-1.5xBixTiO3 sol-gel thin films
Journal of Applied Physics
2011 | journal-article
Enhancement of tetragonality and role of strontium vacancies in heterovalent doped SrTiO3
Applied Physics Letters
2011 | journal-article
Role of trivalent Sr substituents and Sr vacancies in tetragonal and polar states of SrTiO3
Acta Materialia
2011 | journal-article
Dielectric response of polycrystalline Sr1-1.5x Bix TiO3 thin films under direct current bias
Applied Physics Letters
2010 | journal-article
Low temperature dielectric characterization of Mg-doped SrTiO3 thin films prepared by sol-gel
Applied Physics Letters
2010 | journal-article
Electric and Magnetic Properties of Incipient Ferroelectric Films Doped with Manganese
European Materials Research Society (E-MRS) Spring Meeting
2008 | conference-poster
High dielectric constant and tunability of strontium titanate ceramics modified by chromium doping
Journal of Physics Condensed Matter
2008 | journal-article
Lattice dynamics studies of undoped and doped SrTiO3 films
DyProSo XXXI - 31st International Symposium on the Dynamic Properties of Solids
2007 | conference-poster
Dielectric permittivity and Cr3+ impurity ion probe luminescence in SrTiO3 sol-gel ceramics
Journal of the European Ceramic Society
2007 | journal-article
Low temperature dielectric relaxation of Sr1-1.5xBixTiO3 sol-gel thin films
10th International Conference and Exhibition of the European Ceramic Society - ECERS
2007 | conference-poster
Low-temperature dielectric properties of Zn-doped SrTiO3 thin films prepared by sol-gel
International Symposium on Integrated Ferroelectrics- ISIF 2007
2007 | conference-poster
Microstructural studies and electrical properties of Mg-doped SrTiO3 thin films
Acta Materialia
2007 | journal-article
Stress Influence on Dielectric Properties of Polycrystalline SrTiO3 Films
2007 MRS Fall Meeting
2007 | conference-poster
Surface and interface characteristics of polycrystalline SrTiO3 films on different substrates
INCOMAM´07 International Conference on Microscopy and Microanalysis XLII Congress of the Portuguese Microscopy Society
2007 | conference-poster
Bi Effect on the Microstructure and Dielectric Properties of SrTiO3 Thin Films
Materials Science Forum
2006 | journal-article
Bi effect on the microstructure and dielectric properties of SrTiO 3 thin films
Materials Science Forum
2006 | book
Polarization response and microscopic quantum paraelectricity in SrTiO3 sol-gel ceramic
Electroceramics X
2006 | conference-poster
Stress effect on sol gel SrTiO3 films: structure, microstructure and electrical properties at room temperature
Electroceramics X
2006 | conference-poster
Bi effect on the microstructure and dielectric properties of SrTiO3 thin films
Materiais 2005 - XII Portuguese Materials Society Meeting, III International Materials Symposium
2005 | conference-poster
SrTiO3 ceramics for tunable components: Sr-site substitution with Cr3+ and Mn2+
EMSG 2005
2005 | conference-poster
Stress-influence on the Properties of Mg doped SrTiO3 Thin Films
2005 MRS Fall Meeting
2005 | conference-poster
The Mg influence on the properties of SrTiO3 thin films
Journal of the European Ceramic Society
2005 | journal-article
Microstructural studies of Mg doped SrTiO3 films
XXXIX Meeting of the Portuguese Society for Microscopy and Cell Biology
2004 | conference-poster
Preparation and Characterization of Zn doped SrTiO3 thin films
Junior Euromat 2004
2004 | conference-poster
Comment on “Enhanced electromagnetic tunability of barium strontium titanate films via coating Pr modified yttrium iron garnet layer”
Journal of Materials Science & Technology
2025 | journal-article
Carbon and Related Composites for Sensors and Energy Storage: Synthesis, Properties, and Application
C
2024 | journal-article
Initial Study of Reduced Graphene Oxide Foams Modified by Mn and Bi as Capacitive Electrode Materials
Nanoenergy Advances
2024 | journal-article
Energy geo-structures: A review of their integration with other sources and its limitations
Renewable Energy
2024 | journal-article
A comprehensive review of the use of porous graphene frameworks for various types of rechargeable lithium batteries
Journal of Energy Storage
2024 | journal-article
Ceramics and Nanostructures for Energy Harvesting and Storage
Nanomaterials
2023 | journal-article
Chemical Activation of Apricot Pit-Derived Carbon Sorbents for the Effective Removal of Dyes in Environmental Remediation
C
2023 | journal-article
Reduced graphene oxide for energy storage
International Conference-Workshop on Functional Nanostructured Materials 4 (FuNaM-4), September 26th-29th, 2023, Krakow, Poland
2023 | conference-poster
Current Achievements in Flexible Piezoelectric Nanogenerators Based on Barium Titanate
Nanomaterials
2023 | journal-article
Structure, Microstructure, and Dielectric Response of Polycrystalline Sr1-xZnxTiO3 Thin Films
Coatings
2023 | journal-article
Comment on “Enhancing the output performance of hybrid nanogenerators based on Al-doped BaTiO3 composite films: a self-powered utility system for portable electronics”, by B. Dudem, L. K. Bharat, H. Patnam, A. R. Mule and J. S. Yu, J. Mater. Chem. A, 2018, 6, 16101
Journal of Materials Chemistry A
2023 | journal-article
Metal Oxide Based Thermoelectric Materials
Optical Properties of Metal Oxide Nanostructures
2023 | book-chapter
Polyaniline—Graphene Electrodes Prepared by Electropolymerization for High-Performance Capacitive Electrodes: A Brief Review
Batteries
2022 | journal-article
Synergetic Effect of Polyaniline and Graphene in Their Composite Supercapacitor Electrodes: Impact of Components and Parameters of Chemical Oxidative Polymerization
Nanomaterials
2022 | journal-article
Reduced Graphene Oxide—Polycarbonate Electrodes on Different Supports for Symmetric Supercapacitors
C
2022 | journal-article
Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn Doping
Materials
2022 | journal-article
Polar Phonon Behaviour in Polycrystalline Bi-Doped Strontium Titanate Thin Films
Materials
2021 | journal-article
Reduced graphene oxide based symmetric supercapacitors fabricated on copper and carbon tapes
ANM 2021: 17th International conference on Advanced Nanomaterials, July 22-24, 2021, Aveiro, Portugal
2021 | conference-poster
Graphene/Reduced Graphene Oxide-Carbon Nanotubes Composite Electrodes: From Capacitive to Battery-Type Behaviour
Nanomaterials
2021 | journal-article
Impact of Graphene or Reduced Graphene Oxide on Performance of Thermoelectric Composites
C
2021 | journal-article
Comment on “Hole-pinned defect-dipoles induced colossal permittivity in Bi doped SrTiO3 ceramics with Sr deficiency”
Journal of Materials Science & Technology
2021 | journal-article
Energy storage of supercapacitor electrodes on carbon cloth enhanced by graphene oxide aerogel reducing conditions
Journal of Energy Storage
2020 | journal-article
Long term durability of solid-state supercapacitor based on reduced graphene oxide aerogel and carbon nanotubes composite electrodes
Electrochimica Acta
2020 | journal-article
Comment on “Giant dielectric response in (Nb + Zn) co-doped strontium titanate ceramics tailored by atmosphere”
Scripta Materialia
2020 | journal-article
Effect of Solution Conditions on the Properties of Sol–Gel Derived Potassium Sodium Niobate Thin Films on Platinized Sapphire Substrates
Nanomaterials
2019 | journal-article
Structure, microstructure and electrical response of polycrystalline KNN thin films on platinized sapphire substrates
10th International Meeting `Electroceramics for End Users X - PIEZO 2019
2019 | conference-poster
Chapter 32. Stain Effect on the Properties of Polar Dielectric Thin Films in book “Advances in Thin Films, Nanostructured Materials, and Coatings”
Springer Nature Singapore Pte Ltd
2019 | other
Effect of bismuth doping on the properties of strontium titanate thin films
Strontium Titanate: Synthesis, Properties and Uses
2019 | book-chapter
Stain Effect on the Properties of Polar Dielectric Thin Films
Advances in Thin Films, Nanostructured Materials, and Coatings
2019 | book-chapter
Thermoelectric performance of Nb-doped SrTiO3 enhanced by reduced graphene oxide and Sr deficiency cooperation
Carbon
2019 | journal-article
Tuning electrical and thermoelectric properties of freestanding graphene oxide papers by carbon nanotubes and heat treatment
Journal of Alloys and Compounds
2019 | journal-article
Polar phonon behaviour in polycrystalline SrTiO3 thin films: the role of the substrate
6th International Conference "Nanotechnologies and Nanomaterials" NANO-2018
2018 | conference-poster
Polar phonons in polycrystalline SrTiO3 thin films: The role of the substrate
Ferroelectrics
2018 | journal-article
Abnormal grain growth as a method to enhance the thermoelectric performance of Nb-doped strontium titanate ceramics
ACS Sustainable Chemistry & Engineering
2018 | journal-article
Mechanical strain engineering of dielectric tunability in polycrystalline SrTiO3 thin films
J. Mater. Chem. C, Vol. 6, p. 2467
2018 | journal-article
Polar phonons in polycrystalline SrTiO3 thin films: the role of the substrate.
Ferroelectrics DOI: 10.1080/00150193.2018.1499407
2018 | journal-article
Strain-Mediated Substrate Effect on the Dielectric and Ferroelectric Response of Potassium Sodium Niobate Thin Films
Coatings
2018 | journal-article
Reduced Graphene Oxide -based Electrodes for the Energy Storage Devices
Advanced Nano Materials (ANM2017)
2017 | conference-poster
Manipulation of the power factor of reduced graphene oxide freestanding paper by temperature and addition of carbon nanotubes
Materiais 2017, XVIII Portuguese Materials Society Congress, VIII International Symposium on Materials
2017 | conference-poster
Modification of thermoelectric properties of Nb doped SrTiO3 ceramics by reduced graphene oxide
Materiais 2017, XVIII Portuguese Materials Society Congress, VIII International Symposium on Materials
2017 | conference-poster
Giant dielectric permittivity and high tunability in Y-doped SrTiO
Acta Materialia
2017 | journal-article
New Composite of Reduced Graphene Oxide with Potassium Chloride for Thermoelectric Applications
11th International Conference on Surfaces, Coatings and Nanostructured Materials (NANOSMAT 2016)
2016 | conference-poster
Manipulation of Electrical Conductivity of Graphene Oxide by Addition of Carbon Nanotubes and Heat Treatment
7th International conference on Advanced Nanomaterials, 2nd International conference on Graphene Technology, 1st International conference on Spintronics Materials (ANM2016)
2016 | conference-poster
Thin film versus paper-like reduced graphene oxide: Comparative study of structural, electrical, and thermoelectrical properties
Journal of Applied Physics
2016 | journal-article
Conductive Black-paper-like Reduced Graphene Oxide Obtained by Easy Way
6th International conference on Advanced nanomaterials (ANM2015)
2015 | conference-poster
Drastic modification of graphene oxide properties by incorporation of nickel: a simple inorganic chemistry approach
Journal of Materials Science
2015 | journal-article
Electrical and Magnetic Properties of Graphene Films with Ni Nanoparticles
Materials Today: Proceedings
2015 | conference-paper
Photovoltage Study of Graphene Oxide with Ni Nanoparticles
Materials Today: Proceedings
2015 | conference-paper
A new hybrid material Ni/Ni(OH)2/rGO nanocomposite for memristor application
5th International conference on Advanced nanomaterials (ANM2014)
2014 | conference-poster
Enhanced resistive switching capability of RGO-MnO2 nanocomposite via incorporation of extra hydroxyl groups
5th International conference on Advanced nanomaterials (ANM2014)
2014 | conference-poster
Synthesis and characterization of Spiky nickel nanoparticles-decorated reduced graphene oxide
5th International conference on Advanced nanomaterials (ANM2014)
2014 | conference-poster
Influence of Oxidation and Deposition Process on Electrical Properties of Graphene Films
J. Mater. Sci. and Eng. B
2014 | journal-article
Rapid electrochemical synthesis of hydrogenated graphene oxide using ni nanoparticles
International Journal of Electrochemical Science
2014 | journal-article
Conductivity enhancement and resistance changes in polymer films filled with reduced graphene oxide
Journal of Applied Physics
2013 | journal-article
Electrical conductivity of LTA-zeolite in the presence of poly(vinyl alcohol) and poly(vinyl pyrrolidone) polymers
Polymer International
2013 | journal-article
Manipulation of dielectric permittivity of sol-gel SrTiO
Journal of Physics D: Applied Physics
2013 | journal-article
Electrical properties of PVA (Polyvinyl alcohol)/Zeolite and PVP(PolyVinylPyrrolidone)/Zeolite composite
International Conference on Polymer Behavior (ICPB5)
2012 | conference-poster
Chapter 10. Hydrogen storage for energy application in book “Hydrogen storage”
Intech Open Access Publisher
2012 | other
Hydrogen Storage for Energy Application
Hydrogen Storage
2012 | book-chapter
Magnetic anomaly and dielectric tunability of (Sr,Mn)TiO 3 thin films
Ferroelectrics
2012 | journal-article
Dielectric relaxation of Sr1-1.5xBixTiO3 sol-gel thin films
Journal of Applied Physics
2011 | journal-article
Enhancement of tetragonality and role of strontium vacancies in heterovalent doped SrTiO3
Applied Physics Letters
2011 | journal-article
Role of trivalent Sr substituents and Sr vacancies in tetragonal and polar states of SrTiO3
Acta Materialia
2011 | journal-article
Dielectric response of polycrystalline Sr1-1.5x Bix TiO3 thin films under direct current bias
Applied Physics Letters
2010 | journal-article
Low temperature dielectric characterization of Mg-doped SrTiO3 thin films prepared by sol-gel
Applied Physics Letters
2010 | journal-article
Electric and Magnetic Properties of Incipient Ferroelectric Films Doped with Manganese
European Materials Research Society (E-MRS) Spring Meeting
2008 | conference-poster
High dielectric constant and tunability of strontium titanate ceramics modified by chromium doping
Journal of Physics Condensed Matter
2008 | journal-article
Lattice dynamics studies of undoped and doped SrTiO3 films
DyProSo XXXI - 31st International Symposium on the Dynamic Properties of Solids
2007 | conference-poster
Dielectric permittivity and Cr3+ impurity ion probe luminescence in SrTiO3 sol-gel ceramics
Journal of the European Ceramic Society
2007 | journal-article
Low temperature dielectric relaxation of Sr1-1.5xBixTiO3 sol-gel thin films
10th International Conference and Exhibition of the European Ceramic Society - ECERS
2007 | conference-poster
Low-temperature dielectric properties of Zn-doped SrTiO3 thin films prepared by sol-gel
International Symposium on Integrated Ferroelectrics- ISIF 2007
2007 | conference-poster
Microstructural studies and electrical properties of Mg-doped SrTiO3 thin films
Acta Materialia
2007 | journal-article
Stress Influence on Dielectric Properties of Polycrystalline SrTiO3 Films
2007 MRS Fall Meeting
2007 | conference-poster
Surface and interface characteristics of polycrystalline SrTiO3 films on different substrates
INCOMAM´07 International Conference on Microscopy and Microanalysis XLII Congress of the Portuguese Microscopy Society
2007 | conference-poster
Bi Effect on the Microstructure and Dielectric Properties of SrTiO3 Thin Films
Materials Science Forum
2006 | journal-article
Bi effect on the microstructure and dielectric properties of SrTiO 3 thin films
Materials Science Forum
2006 | book
Polarization response and microscopic quantum paraelectricity in SrTiO3 sol-gel ceramic
Electroceramics X
2006 | conference-poster
Stress effect on sol gel SrTiO3 films: structure, microstructure and electrical properties at room temperature
Electroceramics X
2006 | conference-poster
Bi effect on the microstructure and dielectric properties of SrTiO3 thin films
Materiais 2005 - XII Portuguese Materials Society Meeting, III International Materials Symposium
2005 | conference-poster
SrTiO3 ceramics for tunable components: Sr-site substitution with Cr3+ and Mn2+
EMSG 2005
2005 | conference-poster
Stress-influence on the Properties of Mg doped SrTiO3 Thin Films
2005 MRS Fall Meeting
2005 | conference-poster
The Mg influence on the properties of SrTiO3 thin films
Journal of the European Ceramic Society
2005 | journal-article
Microstructural studies of Mg doped SrTiO3 films
XXXIX Meeting of the Portuguese Society for Microscopy and Cell Biology
2004 | conference-poster
Preparation and Characterization of Zn doped SrTiO3 thin films
Junior Euromat 2004
2004 | conference-poster