Zarel VALDEZ NAVA
Publications
Publications
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Dielectric properties of DWCNTs/silicone nanocomposites under AC field: influence of the polymer matrixSymposium de Génie Électrique SGE 2025, CNRS; UT, Jul 2025, Toulouse, France |
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Comparaison des propriétés diélectriques de substrats d'alumine (Al2O3) obtenus par voies de fabrication additive et soustractiveSymposium de Génie Électrique SGE 2025, cnrs, ups, Jul 2025, Toulouse, France |
Non-invasive drug delivery through skin electroporation: materials science and electrical engineering aspectsInternational Conference on Science and Technology of Synthetic Electronic Materials, ICSM, Jun 2024, Dresden (Germany), Germany |
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Effect of Cracks on the Dielectric Breakdown of Polymers and CeramicsIEEE 5th International Conference on Dielectrics (ICD 2024), Jun 2024, Toulouse, France. ⟨10.1109/ICD59037.2024.10613038⟩ |
CNT:Hydrogel nanocomposites for non-invasive transdermal drug deliveryChem on Tubes, Apr 2024, Strasbourg, France |
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Electrical Characteristics and Surface Topography of Elastomeric Nanocomposites Based on Multi-walled Carbon Nanotubes and Poly(Dimethylsiloxane)2024 IEEE 5th International Conference on Dielectrics (ICD), Jun 2024, Toulouse, France. pp.1-4, ⟨10.1109/ICD59037.2024.10613199⟩ |
Thermal degradation behaviour of MWCNTs@Poly(dimethylsiloxane) elastomeric nanocompositesBook of abstracts of Ukrainian Conference with International Participation “Chemistry, Physics and Technology of Surface”, May 2024, Kyiv, Ukraine. pp.164 |
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Dielectric Breakdown of Alumina: Effect of Mechanical and Electrical Prestress2024 IEEE 5th International Conference on Dielectrics (ICD), Jun 2024, Toulouse, France. pp.1-4, ⟨10.1109/ICD59037.2024.10613248⟩ |
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Scale Change Approach to Assess Thermo-oxidative Degradation in NMN Insulating Paper2024 IEEE 5th International Conference on Dielectrics (ICD 2024), Jun 2024, Toulouse, France. ⟨10.1109/ICD59037.2024.10613269⟩ |
Electrical Structural Health Monitoring of Carbon Nanostructure-Modified Laminated Composites34th International Conference on Diamond and Carbon Materials (ICDCM), Materials Today, Sep 2024, Dresden, Germany |
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Textural and thermal properties of MWCNTs@PDMS-1000 nanocompositesThe Symposium „Physicochemistry of Interfaces - Instrumental Methods”, Apr 2023, Lublin (POL), Poland. pp.44 |
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Application of Field Grading Material for Power Device Insulation in PCB Embedded Environment2023 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Oct 2023, East Rutherford, NJ, United States. pp.1-4, ⟨10.1109/CEIDP51414.2023.10410180⟩ |
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A method to detect mechanical cracks creation and/or propagation in insulators2023 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP 2023), Oct 2023, East Rutherford, NJ, United States. ⟨10.1109/CEIDP51414.2023.10410545⟩ |
Structural Properties of MWCNTs@PDMS-1000 NanocompositesConference Book International Conference Chemistry and Chemical technology CCT-2023, Mar 2023, Vilnius, Lithuania. pp.P075 |
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Effect of MWCNTs amount on the polymer nanocomposites surface properties1st ARISTOTLE CONFERENCE ON CHEMISTRY Advances and Challenges in Chemistry (ACC2023), Nov 2023, Thessaloniki, Greece. pp.253 |
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MWCNTS@PDMS-1000 nanocomposites: surface structure, hydrophobicity and electrical characteristics1st ARISTOTLE CONFERENCE ON CHEMISTRY Advances and Challenges in Chemistry (ACC2023), Nov 2023, Thessaloniki, Greece. pp.212 |
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A Townsend’s secondary ionization coefficient estimation method for partial discharge inception voltage prediction for insulating polymers2022 IEEE 4th International Conference on Dielectrics (ICD), Jul 2022, Palerme, Italy. pp.226-229, ⟨10.1109/icd53806.2022.9863604⟩ |
Skin electroporation for non-invasive drug delivery: Electrical properties of skin models and fluorescent molecule delivery4th World Congress on Electroporation and Pulsed Electric Fields in Biology, Medicine and Food & Environmental Technologies, Oct 2022, Copenhaque, Denmark |
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Thickness Dependence of Epoxy-Based Composites with BaTiO₃ Particles on AC Electrical Breakdown Strength2022 IEEE 4th International Conference on Dielectrics (ICD), Jul 2022, Palerme, Italy. pp.713-716, ⟨10.1109/icd53806.2022.9863588⟩ |
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Physical modelling of transdermal drug delivery through non-invasive electroporationJeunes Chercheurs en Génie Électrique (JCGE22), Jun 2022, Le Croisic, France |
Skin electroporation for non-invasive drug delivery : Electrical properties of skin models and fluorescent molecule delivery4th World Congress on Electroporation & Pulsed Electric Fields in Biology, Medicine, Food and Environmental Technologies, Oct 2022, Copenaghen, Denmark |
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Hydrogel nanocomposite conducteur électrique pour l’administration transdermique de médicamentsConférence internationale francophone de Matériaux 2022, Oct 2022, Lilles, France |
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Substrat céramique intégrant une poche nanocomposite résistive pour la montée en tension des modules de puissanceSymposium de Génie Electrique, Institut de Recherche en Energie Electrique de Nantes Atlantique (IREENA), Jul 2021, NANTES, France |
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Epoxy-Based SiC Composites with Non-Linear Electrical Properties for Field Grading Applications2021 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Dec 2021, Vancouver, Canada. pp.411-413, ⟨10.1109/ceidp50766.2021.9705434⟩ |
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Process optimization for heterogeneous capacitive grading materials by voltage and time monitoring2021 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Dec 2021, Vancouver, Canada. pp.65-68, ⟨10.1109/CEIDP50766.2021.9705444⟩ |
Modelling of non-invasive drug delivery through skin electroporationElectroporation-based Technologies and Treatments (EBTT), Nov 2021, Ljubljana, Slovenia |
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Partial Discharge Inception Voltage: Precise and Robust Numerical Estimation Based on Extensive Dielectric Spectroscopy Measurements2021 IEEE Electrical Insulation Conference (EIC), Jun 2021, Denver, United States. pp.264-268, ⟨10.1109/eic49891.2021.9611381⟩ |
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Dielectrophoretic Chain Assembly of BaTiO3 Particles in Silicone Gel Composites2022 IEEE 4th International Conference on Dielectrics (ICD), Jul 2022, Palerme, Italy. pp.289-292, ⟨10.1109/ICD53806.2022.9863480⟩ |
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Original design of field grading materials for high voltage power module applications2020 IEEE 3rd International Conference on Dielectrics (ICD), Jul 2020, Valencia, France. pp.313-316, ⟨10.1109/ICD46958.2020.9341852⟩ |
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Ceramic substrates for high voltage power electronics: past, present and future2019 IEEE International Workshop on Integrated Power Packaging (IWIPP), Apr 2019, Toulouse, France. pp.91-96, ⟨10.1109/IWIPP.2019.8799084⟩ |
Electrically conductive AlN by incorporation of graphene nanoplateletsElectronic Materials and Applications 2019 (EMA 2019), Jan 2019, Orlando, Fl, United States |
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Structurations Hétérogènes de Polymères Composites Sous Champs Électriques AC et DCUniversité Savoie Mont Blanc, 30 Mai 2018, Chambéry (FRANCE), 2018, Chambéry, France |
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An original in-situ way to build field grading materials (FGM) with permittivity gradient using electrophoresis2018 IEEE 2nd International Conference on Dielectrics (ICD), Jul 2018, Budapest, France. pp.1-4, ⟨10.1109/ICD.2018.8468351⟩ |
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Substrat céramique métallisé en structure mesa pour la montée en tension des modules de puissance3ème Symposium de Génie Electrique (SGE 2018), Université de Lorraine [UL], Jul 2018, Nancy, France. pp.189304 |
New Concepts of Field Grading MaterialsInternational SAE Aircraft High Voltage Workshop, July 10-11, 2018, Toulouse (FRANCE), 2018, Toulouse, France |
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Retos en la generación y el uso de la energía eléctrica (Challenges in the generation and use of electrical energy)Conférences "Cientate a Comer" de l'Université Anahuac-Mayab, 3 mai 2018, Mérida (MÉXICO), 2018, Mérida, México |
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Dielectric breakdown of high-k epoxy-based anisotropic compositesConference on Electrical Insulation and Dielectric Phenomenon (CEIDP), Oct. 22-25, 2017, Fort Worth (USA), 2017, Fort Worth, United States. pp.560-563, ⟨10.1109/CEIDP.2017.8257555⟩ |
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Field Grading Polymer Composites for High Voltage Electrical InsulationSeminar for Airbus, Jul 2017, Toulouse, France |
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Dielectric properties of ceramic substrates and current developments for medium voltageSymposium Medium Voltage Power Electronics, Sept. 8, 2017, Berlin (GERMANY), 2017, Berlin, Germany |
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Measurement of the dielectric permittivity of powder materials: A general approach by using dielectrophoretic forces2017 International Symposium on Electrical Insulating Materials (ISEIM), Sep 2017, Toyohashi, France. pp.77-80, ⟨10.23919/ISEIM.2017.8088693⟩ |
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Particle chain formation in a liquid polymer under ac electric field: Model and experiments2016 IEEE International Conference on Dielectrics (ICD), Jul 2016, Montpellier, France. pp.305-308, ⟨10.1109/ICD.2016.7547605⟩ |
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Conductivité Électrique de Polymères Composites à Forte Permittivité, Analyse sous Fort Champ Électrique2ème Symposium de Génie Électrique (SGE 2016), 7-9 Juin 2016, Grenoble (FRANCE), 2016, Grenoble, France |
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Effect of machanical prestress on the dielectric strength of AluminaInternational Conference on Solid Dielectric (ICSD), Vadim IOSIF, July 3-7, 2016, Montpellier (FRANCE), 2016, Montpellier, France |
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Expérience et Modélisation de la Formation de Chaînes de Particules sous l'Action d'un Champ ÉlectriqueJournées GDR SEEDS, 29-30 Mars 2016, Laval (fRANCE), 2016, Laval, France |
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Tailoring of Electric Field Structured Composite : Model and ExperimentDielectrophoresis 2016 Meeting, July 13-15, 2016, MIT, Cambridge (USA), 2016, Cambridge, United States |
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Étude Expérimentale et Numérique de la Structuration de Composites soumis à un Champ ÉlectriqueJournée Scientifique FERMAT : La Tomographie RX pour la visualisation et la caractérisation de microstructures, 20 Juin 2016, Toulouse (FRANCE), 2016, Toulouse, France |
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Non-Linear Electrical Conductivity Field Dependence of Multilayer Graphene/Epoxy Nanocomposites2nd Annual World Congress of Smart Materials (WCSM-2016), 4-6 March, 2016, Singapore (SINGAPORE), 2016, Singapore, Singapore |
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Recent Advances in the Field of Insulating Materials used in Power Electronics ApplicationsKeynote lecture for the 10 years-anniversary of the Institute for Advanced Micro-System Integration (IMSI), Sept. 27, 2016, Tokyo (JAPAN), 2016, Tokyo, Japan |
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Potentialités des matériaux céramiques pour l’amélioration des performances en électronique de puissanceJournées "Composants céramiques pour l’électronique de puissance", 10 mars 2016, Tarbes (FRANCE), 2016, Tarbes, France |
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Réalisation expérimentale et modélisation de la formation de chaînes de particules sous l'action d'un champ électriqueSymposium de Genie Electrique, Jun 2016, Grenoble, France |
Matériaux et Procédés pour l’Isolation des Nouveaux Modules de PuissanceJournées ISP3D - GDR SEEDS, 30-31 Mars 2015, Tours (FRANCE), 2015, Tours, France |
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Effets du Taux de Chargement sur les Propriétés Diélectriques des Composites Epoxy/SrTiO3 et Epoxy/BaTiO3Journées Jeunes Chercheurs en Génie Électrique (JCGE 2015), 10-11 Juin 2019, Cherbourg (FRANCE), 2015, Cherbourg, Namibie |
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Propriétés Diélectriques et Thermiques des Parylenes N et D pour l’Isolation de Surface en Électronique de PuissanceJournées Jeunes Chercheurs en Génie Électrique (JCGE 2015), 10-11 Juin 2019, Cherbourg (FRANCE), 2015, Cherbourg, France |
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Effects of Filler Content on Dielectric Properties of Epoxy/SrTiO 3 and Epoxy/BaTiO 3 Composites2015 IEEE Conference on Electrical Insulation and Dielectric Phenomena - (CEIDP), Oct 2015, Ann Arbor, France. pp.701-704, ⟨10.1109/CEIDP.2015.7352070⟩ |
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Partial discharge inception voltage of pressurized gas insulation encapsulation used for high-temperature and high-voltage power module2015 IEEE 11th International Conference on Power Electronics and Drive Systems (PEDS), June 9-12, 2015, Sydney (AUSTRALIA), 2015, Sydney, Australia. pp.118-121, ⟨10.1109/PEDS.2015.7203518⟩ |
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Suivi en Temps Réel de la Formation d’un Composite Anisotrope Structuré par DiélectrophorèseJournées Jeunes Chercheurs en Génie Électrique (JCGE 2015), 10-11 Juin 2019, Cherbourg (FRANCE), 2015, Cherbourg, France |
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Novel Electrical Conduction Properties Obtained in Few-Layer Graphene / Epoxy Nanocomposites15th IEEE International Conference on Nanotechnology, 27-30 July, 2015, Rome (ITALY), 2015, Rome, Italy. pp.472-475 |
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Caractérisation du CaCu3Ti4O12 en C(V) pour l'amélioration du modèle et de la compréhension de son comportementSymposium de Génie Électrique 2014, Jul 2014, Cachan, France |
Graphene-Epoxy Nanocomposites : From Graphite Exfoliation to Electrical Characterizations4th Graphene Conference, Toulouse (FRANCE), 2014, Toulouse, France |
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Effects of Nano-Alumina Hydrate Coating for Conductive Fillers on Dielectric Properties of Epoxy Composite Materials7th International Symposium on Electrical Insulating Materials (ISEIM), 01-05 June 2014, Toki Messe, Niigata City (JAPAN), 2014, Niigata City, Japan |
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Elaboration de ferrites Ni-Zn-Cu pour l'intégration en électronique de puissanceSymposium de Génie Électrique 2014, Jul 2014, Cachan, France |
Caractérisation Electrique de Nanocomposites Epoxy-Graphène9ème Conférence de la Société Française d'Electrostatique (SFE), 27-29 Août, Toulouse (FRANCE), 2014, Toulouse, France |
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Evaluation of Partial Discharge Inception Voltage of Bonding-less Gas Insulation Packaging for High Temperature and High Voltage Power ModuleConference on International Symposium on Electrical Insulation and Material (ISEIM), 2014, Niigata, Japan. pp.425-428, ⟨10.1109/ISEIM.2014.6870809⟩ |
Development of a new package for next generation power semiconductor devices: Toward high temperature and high voltage applicationsPEDS 2013: Power Electronics and Drive Systems, Kitakyushu, JAPAN, 2013, Kitakyushu, Japan. ⟨10.1109/PEDS.2013.6527072⟩ |
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Dielectric Properties of Multilayer Graphene/Epoxy Nanocomposites for Various Filler ContentsNanoworkshop : 6th International Workshop on Polymer/Metal Nanocomposites, Toulouse, France, 2013, Toulouse, France |
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Space Charge Accumulation on Multilayer Graphene/Epoxy NanocompositesCEIDP 2013 : IEEE Conference on Electrical Insulation and Dielectric Phenomena Shenzhen, China., 2013, Shenzhen, China |
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Broadband Dielectric Spectroscopy of Multilayer Graphene/Epoxy NanocompositesCEIDP 2013 : IEEE Annual Conference on Electrical Insulation and Dielectric Phenomena, Oct 2013, Shenzhen, China. ⟨10.1109/CEIDP.2013.6748218⟩ |
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Low-profile small-size ferrite cores for powerSiP integrated inductors15th European Conference on Power Electronics and Applications, Sep 2013, Lille, France. ⟨10.1109/EPE.2013.6634455⟩ |
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High temperature behaviour of ceramic substrates for power electronics applicationsCEIDP 2013 : EEE Conference on Electrical Insulation and Dielectric Phenomena, Shenzen, CHINA, 2013, Shenzen, China |
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Bulk and local electrical properties of the colossal dielectric constant materials: The case of the CaCu3Ti4O12Electroceramics 2012, Twente, Netherlands, 2012, Twente, Netherlands |
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Packaging of SiC-SBD for high temperature operationEMAP 2012: 14th International Conference on Electronic Materials and Packaging, Lantau Island, China, 2012, Lantau Island, China |
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Fundamental investigation of dielectric phenomena in epoxy composites during curing process under a uniform electric fieldCEIDP 2012 : Conference on Electrical Insulation and Dielectric Phenomena, Montréal, Canada, 2012, Montréal, Canada. ⟨10.1109/CEIDP.2012.6378839⟩ |
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TiN/AlN ceramic substrates for high temperature power electronics applicationsElectroceramics 2012, Twente, Netherlands, 2012, Twente, Netherlands |
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Temperature dependence of surface potential decay of ceramic materialsCEIDP 2012 : Conference on Electrical Insulation and Dielectric Phenomena, Montréal, Canada, 2012, Montréal, Canada. ⟨10.1109/CEIDP.2012.6378880⟩ |
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Process Influence on the Moisture Absorption in a Polymer NanocompositeIEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), IEEE, Oct 2012, Montreal, Canada. pp.327-330, ⟨10.1109/CEIDP.2012.6378787⟩ |
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Travaux sur les Matériaux Isolants de l’environnement du semi-conducteur de puissance Haute TempératureJournée SPEC, Réau, France, 2011, Réau, France |
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Dielectric properties of colossal permittivity materials : an updateCEIDP 2011 : Conference on Electrical Insulation and Dielectric Phenomena, Cancun, MEXICO, 2011, Cancun, Mexico |
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DC Electrical Conductivity: Above 200 °C Suitable Characterization Method and Insulating Materials for High Temperature OperationCIMA 2011: Mediterranean Conference on Innovative Materials and Applications, Beyrouth, LEBANON, 2011, Beyrouth, Lebanon |
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Schottky-barrier regulated DC conduction in polycrystalline CaCu3Ti4O12Euromat 2011, Montpellier, France, 2011, Montpellier, France |
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Colossal dielectric permittivity in ultrafine grain size barium titanate ceramicsNANOMAT 2009: IV Workshop on metastable and nanostructred materials, Mexico, MEXICO, 2009, Mexico, Mexico |
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Colossal Values of Permittivity Observed in nanocrystalline CeramicsICE: International Conference on Electroceramics, Arusha, Tanzania, 2007, Arusha, Tanzania |
Review on High-Temperature Polymers for Cable Insulation: State-of-the-Art and Future DevelopmentsJun-Wei Zha; Zhi-Min Dang. High Temperature Polymer Dielectrics: Fundamentals and Applications in Power Equipment, Wiley‐VCH GmbH, 2024, 9783527351824. ⟨10.1002/9783527841059.ch4⟩ |
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Dielectrics for High Temperature SiC Device Insulation: Review of New Polymeric and Ceramic Materials, in Silicon CarbideSilicon Carbide - Materials, Processing and Applications in Electronic Devices, pp.409-430, 2011, Chapitre 17, 978-953-307-368-4 |
Modelling of non-invasive drug delivery through skin electroporationEBTT Electroporation-Based Technologies and Treatments, Nov 2021, Ljubljana, Slovenia |