Kevin Nadaud

97
Documents
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Publications

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History-dependent and frequency-dependent dielectric nonlinearities induced by polar nanoregions in a thin film of 0.5 ( Ba 0.7 Ca 0.3 TiO 3 ) − 0.5 ( BaZr 0.2 Ti 0.8 O 3 )

Kevin Nadaud , Guillaume Nataf , Nazir Jaber , Edgar Chaslin , Béatrice Negulescu et al.

Physical Review B, 2025, 112 (1), pp.014202. ⟨10.1103/fhdr-wn22⟩

Article dans une revue hal-05149785v1

Optimization of artificial multifunctional K0.5Na0.5NbO3 - CoFe2O4 ceramics

Hadi Issa , Kevin Nadaud , Virgile Trannoy , Sarah Dine , Damien Brault et al.

Journal of the European Ceramic Society, 2025, 45 (15), pp.117620. ⟨10.1016/j.jeurceramsoc.2025.117620⟩

Article dans une revue hal-05110702v1
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Modeling and Extraction of the Specific Contact Resistance of GaN p-i-n Diodes up to 40 GHz

Kevin Nadaud , Zihao Lyu , Daniel Alquier , Quentin Paoli , Julien Ladroue et al.

IEEE Transactions on Electron Devices, 2025, 72 (4), pp.1657-1662. ⟨10.1109/TED.2025.3539644⟩

Article dans une revue hal-04949503v1
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Subcoercive-field dielectric response of 0.5 (Ba 0.7 Ca 0.3 TiO 3 ) -0.5 (BaZr 0.2 Ti 0.8 O 3 ) thin film: peculiar third harmonic signature of phase transitions and residual ferroelectricity

Kevin Nadaud , Guillaume F Nataf , Nazir Jaber , Micka Bah , Béatrice Negulescu et al.

Applied Physics Letters, 2024, 124 (4), pp.042901. ⟨10.1063/5.0182718⟩

Article dans une revue hal-04410474v1

Active and passive electronic interfaces adapted to a capacitive micromachined ultrasonic transducer (CMUT) used in acoustic energy transfer

Paul Roche , Dominique Certon , Samuel Calle , Jean-Charles Le Bunetel , Guylaine Poulin-Vittrant et al.

Sensors and Actuators A: Physical , 2024, pp.115856. ⟨10.1016/j.sna.2024.115856⟩

Article dans une revue hal-04689286v1

A discrete CMUT self-biasing circuit towards implanted devices application

Paul Roche , Kevin Nadaud , Dimitri Galayko , Samuel Calle , Flavien Barcella et al.

Sensors and Actuators A: Physical , 2024, pp.115855. ⟨10.1016/j.sna.2024.115855⟩

Article dans une revue hal-04690362v1

Enhancement of Piezoelectric Properties in a Narrow Cerium Doping Range of Ba<sub>1– x</sub>Ca<sub>x</sub>Ti<sub>1– y</sub>Zr<sub>y</sub>O<sub>3</sub> Evidenced by Combinatorial Experiment

Kevin Nadaud , Guillaume F. Nataf , Nazir Jaber , Béatrice Negulescu , Fabien Giovannelli et al.

ACS Applied Electronic Materials, 2024, 6 (10), pp.7392-7401. ⟨10.1021/acsaelm.4c01282⟩

Article dans une revue hal-04725247v1
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Study of the long time relaxation of the weak ferroelectricity in PbZrO 3 antiferroelectric thin film using Positive Up Negative Down and First Order Reversal Curves measurements

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Thin Solid Films, 2023, 773, pp.139817. ⟨10.1016/j.tsf.2023.139817⟩

Article dans une revue hal-04084453v1
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Metastable and field-induced ferroelectric response in antiferroelectric lead zirconate thin film studied by the hyperbolic law and third harmonic response

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Journal of Applied Physics, 2023, 133 (17), pp.174102. ⟨10.1063/5.0143659⟩

Article dans une revue hal-04088698v1
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Low-Temperature Hydrothermal Growth of ZnO Nanowires on AZO Substrates for FACsPb(IBr)3 Perovskite Solar Cells

Karthick Sekar , Rana Nakar , Johann Bouclé , Raphaël Doineau , Kevin Nadaud et al.

Nanomaterials, 2022, 12 (12), pp.2093. ⟨10.3390/nano12122093⟩

Article dans une revue hal-03700740v1

Real‐time capturing of microscale events controlling the sintering of lead‐free piezoelectric potassium‐sodium niobate

Micka Bah , Renaud Podor , Richard Retoux , Fabian Delorme , Kevin Nadaud et al.

Small, 2022, 2022, pp.2106825. ⟨10.1002/smll.202106825⟩

Article dans une revue hal-03605175v1
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Dielectric, piezoelectric and electrostrictive properties of antiferroelectric lead-zirconate thin films

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Journal of Alloys and Compounds, 2022, 914, pp.165340. ⟨10.1016/j.jallcom.2022.165340⟩

Article dans une revue hal-03665708v1
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Assessing the electrical activity of individual ZnO nanowires thermally annealed in air

Micka Bah , T. Tlemcani , Sarah Boubenia , Camille Justeau , Nicolas Vivet et al.

Nanoscale Advances, 2022, 4 (4), pp.1125-1135. ⟨10.1039/d1na00860a⟩

Article dans une revue hal-03604085v1

Multifunctional energy storage and piezoelectric properties of 0.65Pb(Mg<sub>1/3</sub>Nb<sub>2/3</sub>)O<sub>3</sub>–0.35PbTiO<sub>3</sub> thick films on stainless-steel substrates

Matej Sadl , Kevin Nadaud , Micka Bah , Franck Levassort , Udo Eckstein et al.

Journal of physics, 2022, 4 (2), pp.024004. ⟨10.1088/2515-7655/ac5fd5⟩

Article dans une revue hal-04165080v1
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Effect of thermal annealing on dielectric and ferroelectric properties of aerosol-deposited 0.65Pb(Mg1/3Nb2/3)O3-0.35 PbTiO3 thick films

Kevin Nadaud , Matej Sadl , Micka Bah , Franck Levassort , Hana Ursic

Applied Physics Letters, 2022, 120 (11), pp.112902. ⟨10.1063/5.0087389⟩

Article dans une revue hal-03611590v1
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Influence of topology and diode characteristics of AC-DC converters for low power piezoelectric energy harvesting

Kevin Nadaud , Guylaine Poulin-Vittrant , Daniel Alquier

Sensors and Actuators A: Physical , 2021, pp.112901. ⟨10.1016/j.sna.2021.112901⟩

Article dans une revue hal-03254666v1
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Evidence of residual ferroelectric contribution in antiferroelectric lead-zirconate thin films by first-order reversal curves

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Micka Bah , Stephane Ginestar et al.

Applied Physics Letters, 2021, 118 (4), pp.042902. ⟨10.1063/5.0043293⟩

Article dans une revue hal-03124796v1
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Fabrication of Piezoelectric ZnO Nanowires Energy Harvester on Flexible Substrate Coated with Various Seed Layer Structures

Taoufik Slimani Tlemcani , Camille Justeau , Kevin Nadaud , Daniel Alquier , Guylaine Poulin-Vittrant

Nanomaterials, 2021, 11 (6), pp.1433. ⟨10.3390/nano11061433⟩

Article dans une revue hal-03581370v1

Zero-Level Packaged RF-MEMS Switched Capacitors on Glass Substrates

Nesrine Belkadi , Kevin Nadaud , Clement Hallepee , Damien Passerieux , Pierre Blondy

Journal of Microelectromechanical Systems, 2020, 29 (1), pp.109-116. ⟨10.1109/JMEMS.2019.2949949⟩

Article dans une revue hal-02519280v1
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Tetragonal tungsten bronze phase thin films in the K–Na–Nb–O system: Pulsed laser deposition, structural and dielectric characterizations

Barthélemy Aspe , Valérie Demange , Anne Waroquet , Xavier Castel , Brice Gautier et al.

Journal of Alloys and Compounds, 2020, 827, pp.154341. ⟨10.1016/j.jallcom.2020.154341⟩

Article dans une revue hal-02482183v1
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Design and Development of a Tunable Ferroelectric Microwave Surface Mounted Device

Caroline Borderon , S. Ginestar , H.W. Gundel , Abdullah Haskou , K. Nadaud et al.

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2020, 67 (9), pp.1733-1737. ⟨10.1109/TUFFC.2020.2986227⟩

Article dans une revue hal-02936738v1
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Deposition Time and Annealing Effects of ZnO Seed Layer on Enhancing Vertical Alignment of Piezoelectric ZnO Nanowires

Taoufik Slimani Tlemcani , Camille Justeau , Kevin Nadaud , Guylaine Poulin-Vittrant , Daniel Alquier

Chemosensors, 2019, 7 (1), pp.7. ⟨10.3390/chemosensors7010007⟩

Article dans une revue hal-02019510v1
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A comparative study on the effects of Au, ZnO and AZO seed layers on the performance of ZnO nanowire-based piezoelectric nanogenerators

Camille Justeau , Taoufik Slimani Tlemcani , Guylaine Poulin-Vittrant , Kevin Nadaud , Daniel Alquier

Materials, 2019, 12 (16), pp.2511. ⟨10.3390/ma12162511⟩

Article dans une revue hal-02389936v1

Challenges of low-temperature synthesized ZnO nanostructures and their integration into nano-systems

Guylaine Poulin-Vittrant , Abhishek Singh Dahiya , Sarah Boubenia , Kevin Nadaud , François Morini et al.

Materials Science in Semiconductor Processing, 2019, 91, pp.404-408. ⟨10.1016/j.mssp.2018.12.013⟩

Article dans une revue hal-02018163v1
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Effect of the excitation waveform on the average power and peak power delivered by a piezoelectric generator

Kevin Nadaud , Guylaine Poulin-Vittrant , Daniel Alquier

Mechanical Systems and Signal Processing, 2019, 133, pp.106278. ⟨10.1016/j.ymssp.2019.106278⟩

Article dans une revue hal-02262398v1
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Mn-Doped Ba 0.8 Sr 0.2 TiO 3 Thin Films for Energy Storage Capacitors

Caroline Borderon , Kevin Nadaud , M. Coulibaly , R. Renoud , H. Gundel

International Journal of Advanced Research in Physical Science, 2019, 6 (2), pp.2349-7882

Article dans une revue hal-02480850v1
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Double buffer circuit for the characterization of piezoelectric nanogenerators based on ZnO nanowires

Kevin Nadaud , François Morini , Abhishek Singh Dahiya , Camille Justeau , Sarah Boubenia et al.

Applied Physics Letters, 2018, 112 (6), pp.063901. ⟨10.1063/1.5018145⟩

Article dans une revue hal-01727273v1
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Diffuse phase transition of BST thin films in the microwave domain

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Areski Ghalem , Aurelian Crunteanu et al.

Applied Physics Letters, 2018, 112 (26), pp.262901. ⟨10.1063/1.5030485⟩

Article dans une revue hal-01823347v1
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Organic/Inorganic Hybrid Stretchable Piezoelectric Nanogenerators for Self-Powered Wearable Electronics

Abhishek Singh Dahiya , François Morini , Sarah Boubenia , Kevin Nadaud , Daniel Alquier et al.

Advanced Materials Technologies, 2018, 3 (2), pp.1700249. ⟨10.1002/admt.201700249⟩

Article dans une revue hal-01740966v1
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A facile hydrothermal approach for the density tunable growth of ZnO nanowires and their electrical characterizations

Sarah Boubenia , Abhishek Singh Dahiya , G. Poulin-Vittrant , François Morini , Kevin Nadaud et al.

Scientific Reports, 2017, 7 (1), ⟨10.1038/s41598-017-15447-w⟩

Article dans une revue hal-01867142v1
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Effect of the incident power on permittivity, losses and tunability of BaSrTiO<sub>3</sub> thin films in the microwave frequency range

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Areski Ghalem , Aurelian Crunteanu et al.

Applied Physics Letters, 2017, 110 (21), pp.212902. ⟨10.1063/1.4984089⟩

Article dans une revue hal-01525619v1
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Domain wall motion in Pb(Zr$_{0.20}$Ti$_{0.80}$)O$_3$ epitaxial thin films

Caroline Borderon , Alan Brunier , Kevin Nadaud , Raphaël Renoud , Marin Alexe et al.

Scientific Reports, 2017, 7 (1), pp.3444. ⟨10.1038/s41598-017-03757-y⟩

Article dans une revue hal-01762561v1
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Domain wall motions in BST ferroelectric thin films in the microwave frequency range

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Areski Ghalem , Aurelian Crunteanu et al.

Applied Physics Letters, 2016, 109 (26), pp.262902. ⟨10.1063/1.4973451⟩

Article dans une revue hal-01424923v1
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Equivalent circuit of a reconfigurable triple-slot reflectarray cell

Kevin Nadaud , Raphaël Gillard , Erwan Fourn , Hartmut W. Gundel

IET Microwaves Antennas and Propagation, 2016, 10 (10), pp.1080-1086. ⟨10.1049/iet-map.2015.0378⟩

Article dans une revue hal-01307936v1
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Decomposition of the different contributions to permittivity, losses, and tunability in BaSrTiO3 thin films using the hyperbolic law

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Hartmut W. Gundel

Journal of Applied Physics, 2016, 119 (11), pp.114101. ⟨10.1063/1.4943935⟩

Article dans une revue hal-01307944v1
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Effect of Manganese Doping of BaSrTiO 3 on Diffusion and Domain Wall Pinning

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Hartmut W. Gundel

Journal of Applied Physics, 2015, 117 (8), pp.084104. ⟨10.1063/1.4913694⟩

Article dans une revue hal-01121087v1

Modified approach for high frequency dielectric characterization of thinly metallized soft polymer film using grounded coplanar waveguide

Samuel Baron , Kevin Nadaud , Benoit Guiffard , Ala Sharaiha , Laurence Seveyrat

Applied Physics Letters, 2015, 107 (9), pp.Article Number: 092904. ⟨10.1063/1.4929814⟩

Article dans une revue hal-01516773v1
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Miniaturized and reconfigurable notch antenna based on a BST ferroelectric thin film

Hung Viet Nguyen , Ratiba Benzerga , Caroline Borderon , Christophe Delaveaud , Ala Sharaiha et al.

Materials Research Bulletin, 2015, 67, pp.255-260. ⟨10.1016/j.materresbull.2015.02.034⟩

Article dans une revue hal-01119380v1
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Temperature stable BaSrTiO3 thin films suitable for microwave applications

Kevin Nadaud , Caroline Borderon , Raphaël Gillard , Erwan Fourn , Raphaël Renoud et al.

Thin Solid Films, 2015, 591, pp.90-96. ⟨10.1016/j.tsf.2015.08.019⟩

Article dans une revue hal-01186520v1

A Comparison Study of Substrates Quality for GaN Vertical Devices

Pedro Fernandes Paes Pinto Rocha , Kevin Nadaud , Giuseppe Greco , Taoufik Slimani Tlemcani , Michal Bockowski et al.

International GaN4AP Workshop : GaN for Advanced Power Applications, Feb 2025, Catane, Italy

Communication dans un congrès hal-04988232v1

Modeling and Predicting the Piezoelectric Properties of (Ba,Ca)(Zr,Ti)O3 Films with Composition Gradient Using Machine Learning

Hugo Kuentz , Béatrice Negulescu , Kevin Nadaud , Jérôme Wolfman , Koushik Dey

ISAF, Jul 2025, Graz, Austria

Communication dans un congrès hal-05142817v1

Modeling and predicting the piezoelectric properties of (Ba,Ca)(Zr,Ti)O3 (BCTZ) combinatorial PLD sample doped with cerium using machine learning

Hugo Kuentz , Jérôme Wolfman , Béatrice Negulescu , Kevin Nadaud

EMRS Spring Meeting 2025, May 2025, Strasboug, France

Communication dans un congrès hal-05137397v1

Stabilization of head-to-Head Domain Walls by Light Ion Implantation and Annealing in LiTaO3 Single Crystals

Joachim Montoussé , Guillaume F. Nataf , Silvana Mercone , Drouin Alexis , Micka Bah et al.

ISAF, Jul 2025, Graz, Austria

Communication dans un congrès hal-05142832v1

Study of the Dielectric non-Linearities in 0.5(Ba0.7Ca0.3TiO3)-0.5(BaZr0.2Ti0.8O3) Thin Film

Kevin Nadaud , Guillaume F. Nataf , Nazir Jaber , Béatrice Negulescu , Jérôme Wolfman

ISAF, Jul 2025, Graz, Austria

Communication dans un congrès hal-05142823v1

Piezoelectric Properties Enhancement by Continuous multi-Doping in lead-Free (Ba,Ca)(Ti,Zr)O3 Thin Films Libraries

Jérôme Wolfman , Kevin Nadaud , Hugo Kuentz , Koushik Dey , Béatrice Negulescu et al.

ISAF, Jul 2025, Graz, Austria

Communication dans un congrès hal-05142841v1

Study of the dielectric non-linearities in 0.5(Ba0.7Ca0.3TiO3)–0.5(BaZr0.2Ti0.8O3) thin film

Kevin Nadaud , Guillaume F. Nataf , Nazir Jaber , Béatrice Negulescu , Jérôme Wolfman

E-MRS Spring Meeting 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05120862v1

Stabilization of head-to-head domain walls by light ion implantation and annealing in LiTaO3 single crystals

Joachim Montoussé , Guillaume F. Nataf , Micka Bah , Silvana Mercone , Kevin Nadaud et al.

EMRS Spring Meeting 2025, May 2025, Strasbourg, France

Communication dans un congrès hal-05137394v1
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Extraction de la résistance spécifique de contact pour des diodes PiN à base de GaN à 10 GHz

Zihao Lyu , Daniel Alquier , Quentin Paoli , Julien Ladroue , Arnaud Yvon et al.

18èmes Journées de Caractérisation Microondes et Matériaux, Mar 2025, Saint-Étienne, France

Communication dans un congrès hal-05150172v1

Pseudo-vertical GaN-on-Sapphire PiN Diode: Process Optimizations and Electrical Properties

Zihao Lyu , Jérôme Billoué , Kevin Nadaud , Julien Ladroue , Quentin Paoli et al.

2024 19th European Microwave Integrated Circuits Conference (EuMIC), Sep 2024, Paris, France. pp.383-386, ⟨10.23919/EuMIC61603.2024.10732623⟩

Communication dans un congrès hal-04827187v1

BCTZ lead free thin films with Ce doping gradient: enhanced piezoelectricity and relaxor behaviour

Jérôme Wolfman , Béatrice Negulescu , Kevin Nadaud , Guillaume F. Nataf , Nazir Jaber et al.

ECAPD 2024, Jun 2024, Trondheim, Norway

Communication dans un congrès hal-04794693v1

Acoustic Energy Transfer through Skin Using Capacitive Micromachined Ultrasonic Transducers

Paul Roche , Kevin Nadaud , Guylaine Poulin-Vittrant , Samuel Callé , Dominique Certon et al.

2024 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Feb 2024, Milan, France. pp.209-212, ⟨10.1109/ICMRE60776.2024.10532169⟩

Communication dans un congrès hal-04685331v1

Enhanced piezoelectricity properties and relaxor behaviour in (Ce, Y) co-doped BCTZ thin films libraries

Jérôme Wolfman , Kevin Nadaud , Beatrice Negulescu , Nazir Jaber , Fabien Giovannelli et al.

2024 ISAF, Sep 2024, Taipei, Taiwan

Communication dans un congrès hal-04794690v1

An Efficient Acoustic Power Transfer Using a Self-Biased Electrostatic MEMS Transducer

Paul Roche , Kevin Nadaud , Dimitri Galayko , Samuel Callé , Jean-Charles Le Bunetel et al.

2024 IEEE 23rd International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices (PowerMEMS), Nov 2024, Tonsberg, Norway. pp.26-29, ⟨10.1109/PowerMEMS63147.2024.10814349⟩

Communication dans un congrès hal-04923370v1

Active and passive electronic interfaces adapted to a capacitive micromachined ultrasonic transducer (CMUT) used in acoustic energy transfer

Paul Roche , Kevin Nadaud , Jean-Charles Le Bunetel , Guylaine Poulin-Vittrant , Dominique Certon et al.

Journées Nationales sur la Récupération et le Stockage de l’Energie, Jun 2023, Paris, France

Communication dans un congrès hal-04685326v1

Analytical and Numerical Models of Zinc Oxide Nanowires Based Nanogenerators

Guylaine Poulin-Vittrant , E. Dumons , Kevin Nadaud , Louis-Pascal Tran-Huu-Hue

2023 MRS Spring Meeting, Materials Research Society, Apr 2023, San Francisco, CA, United States

Communication dans un congrès hal-05285956v1

Interface Modulation to control dead layer effect and leakages in BST-based Varactors

Mudit Upadhyay , Béatrice Negulescu , Kevin Nadaud , Julien Varignon , Antoine Ruyter et al.

ISAF, Jul 2023, Cleveland, OH, United States

Communication dans un congrès hal-04254848v1

Exploring the Effectiveness of Ni/ITO Ohmic Contact on p-Type GaN

Zihao Lyu , Taoufik Slimani Tlemcani , Geoffroy Rouvre , Kevin Nadaud , Jérôme Billoué et al.

WOCSDICE EXMATEC, Palermo, Italy, May 2023, Palermo, Italy

Communication dans un congrès hal-04506122v1

Influence of deciding/synthesis parameters of hydrothermally grown ZnO nanowires for FTO - free perovskite solar cells

Karthick Sekar , Rana Nakar , Raphaël Doineau , Johann Bouclé , Bruno Schmaltz et al.

Journées Nationales Nanofils Semiconducteurs (J2N 2022), Centre de Recherche pour l’Hétéro-Epitaxie et ses Applications (CRHEA), Sep 2022, Nice, France

Communication dans un congrès hal-03871160v1
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Study of a residual ferroelectric contribution in antiferroelectric lead-zirconate thin films

Caroline Borderon , Kevin Nadaud , Mamadou Coulibaly , Raphaël Renoud , Micka Bah et al.

2021 IEEE International Symposium on Applications of Ferroelectrics (ISAF), May 2021, Sydney, Australia. pp.1-4, ⟨10.1109/ISAF51943.2021.9477343⟩

Communication dans un congrès hal-03521598v1

Niobates ferroelectric thin films: i/ growth and characterization of perovskite and TTB phases in the K-Na-Nb-O system; ii/ potential of application in high frequency miniature tunable devices

Barthélemy Aspe , Valérie Demange , Xavier Castel , Brice Gautier , Quentin Simon et al.

IWMP 2021 “6th edition of the International Workshop of Materials Physics”, Sep 2021, Magulere, Russia. 2 pp

Communication dans un congrès hal-03354743v1

Etude des propriétés diélectriques en couches minces d’une nouvelle phase dans le système K-Na-Nb-O pour des applications en hyperfréquences

Barthélemy Aspe , Valérie Demange , Xavier Castel , Quentin Simon , Mustapha Zaghrioui et al.

JCMM 2020 “16èmes Journées de Caractérisation Microondes et Matériaux”, Nov 2020, Toulouse, France. pp.33-36

Communication dans un congrès hal-03026862v1

Perovskite and tetragonal tungsten bronze phase thin films in the K-Na-Nb-O system: structural and dielectric characterizations

Barthélemy Aspe , Valérie Demange , Xavier Castel , Brice Gautier , Quentin Simon et al.

C’Nano 2020 “The Nanoscience Meeting”, Dec 2020, Toulouse, France. 2 pp

Communication dans un congrès hal-03052315v1

Influence of Seed Layer on the Performance of ZnO Nanowires-Based Flexible Nanogenerator as Piezoelectric Energy Harvester

Taoufik Slimani Tlemcani , Camille Justeau , Kevin Nadaud , Guylaine Poulin-Vittrant , Daniel Alquier

The Electronic Materials Conference (EMC), Ohio State University, Columbus, United States, June 24-26, 2020, Jun 2020, Ohio State University, United States

Communication dans un congrès hal-04506710v1

PLD growth of tetragonal tungsten bronze phase thin films in the K-Na-Nb-O system: structural and dielectric characterizations

Barthélemy Aspe , Valérie Demange , Xavier Castel , Quentin Simon , Mustapha Zaghrioui et al.

E-MRS 2019 Spring Meeting “European Material Research Society”,, May 2019, Nice, France. 1 pp

Communication dans un congrès hal-02133630v1

Influence of RF Power of ZnO Seed Layer on the Morphological Properties of ZnO Nanowires for Piezoelectric Energy Harvesting

Camille Justeau , Taoufik Slimani Tlemcani , Guylaine Poulin-Vittrant , Kevin Nadaud , Daniel Alquier

E-MRS 2019 Spring Meeting, E-MRS, May 2019, Nice, France

Communication dans un congrès hal-02390732v1

Numerical approach to design efficient mechanical energy harvesting system based on piezo-semiconducting nanowires

Sarah Boubenia , Nicole Doumit , Kevin Nadaud , Daniel Alquier , Guylaine Poulin-Vittrant

Electroceramics for End users X Conference (PIEZO2019), Jan 2019, Spindleruv Mlyn, Czech Republic

Communication dans un congrès hal-02390851v1

Influence de la puissance incidente sur les propriétés diélectriques d’une couche mince de BaSrTiO3 dans la gamme des fréquences microondes

Kevin Nadaud , C. Borderon , R. Renoud , H.W. Gundel , A. Ghalem et al.

JCMM 2018, Mar 2018, Paris, France

Communication dans un congrès hal-02141884v1

Zinc oxide nanowire-parylene nanocomposite based stretchable piezoelectric nanogenerators for self-powered wearable electronics

Abhishek Singh Dahiya , François Morini , Sarah Boubenia , Camille Justeau , Kevin Nadaud et al.

PowerMEMS 2017, Nov 2017, Kanazawa, Japan. pp.012028, ⟨10.1088/1742-6596/1052/1/012028⟩

Communication dans un congrès hal-02018161v1

Zero-Level Packaged 5W CW RF-MEMS Switched Capacitors

Nesrine Belkadi , Kevin Nadaud , Clement Hallepee , Damien Passerieux , Pierre Blondy

2018 48th European Microwave Conference (EuMC), Sep 2018, Madrid, France. pp.559-562, ⟨10.23919/EuMC.2018.8541766⟩

Communication dans un congrès hal-02519283v1
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Conception et développement d'un CMS ferroélectrique accordable

C Borderon , S Ginestar , H W Gundel , K Nadaud , R Renoud

15èmes Journées de Caractérisation Microondes et Matériaux 2018 JCMM 2018, Mar 2018, Paris, France

Communication dans un congrès hal-03954122v1

Challenges of low-temperature synthesized ZnO nanostructures and their integration into nano-systems

Guylaine Poulin-Vittrant , Abhishek Singh Dahiya , Sarah Boubenia , Kevin Nadaud , François Morini et al.

E-MRS 2018 Fall Meeting, E-MRS, Sep 2018, Varsovie, Poland. pp.404-408, ⟨10.1016/j.mssp.2018.12.013⟩

Communication dans un congrès hal-02390759v1

Flexible and stretchable piezoelectric generators based on low temperature grown ZnO nanowires

Kevin Nadaud , Guylaine Poulin-Vittrant , François Morini , Abhishek Singh Dahiya , Camille Justeau et al.

Asia-Pacific Conference on Energy Storage and Conversion, Jul 2018, Singapour, Singapore

Communication dans un congrès hal-02018154v1

Influence de la puissance incidente sur les propriétés diélectriques de couches minces de BaSrTiO3

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Areski Ghalem , Aurelian Crunteanu et al.

20èmes Journées Nationales Micro-Ondes JNM 2017, 16-19 mai 2017 Saint-Malo, France, May 2017, Saint-Malo, France

Communication dans un congrès hal-01568940v1
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Compact thin-film packaged RF-MEMS switched capacitors

Kevin Nadaud , Fabien Roubeau , Arnaud Pothier , Linzhang Yang , Romain Stefanini et al.

2016 IEEE MTT-S International Microwave Symposium (IMS 2016), May 2016, San Francisco, CA, United States. ⟨10.1109/MWSYM.2016.7540062⟩

Communication dans un congrès hal-01514622v1
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High Q Zero Level Packaged RF-MEMS Switched Capacitor Arrays

Kevin Nadaud , Fabien Roubeau , Arnaud Pothier , Pierre Blondy , Lin-Yang Zhang et al.

11th European Microwave Integrated Circuits Conference (EuMIC 2016), Oct 2016, Londres, United Kingdom. ⟨10.1109/EuMIC.2016.7777588⟩

Communication dans un congrès hal-01514626v1

Étude des mouvements de parois de domaines sur BaSrTiO3 dans la gamme des fréquences microondes

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Hartmut W. Gundel , Areski Ghalem et al.

14èmes Journées de Caractérisation Microondes et Matériaux (JCMM2016), Mar 2016, Calais, France

Communication dans un congrès hal-01276872v1
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Intégration de couches minces ferroélectriques accordables dans une cellule de réseau réflecteur reconfigurable

Kevin Nadaud , Raphaël Gillard , Erwan Fourn , Caroline Borderon , Hartmut Gundel

14èmes Journées de Caractérisation Micro-ondes et Matériaux, Mar 2016, Calais, France

Communication dans un congrès hal-02053193v1

Dielectric Spectroscopy for the Study of Tunable BST Thin films

C. Borderon , Kevin Nadaud , R. Renoud , Frédéric Dumas-Bouchiat , Pascal Marchet et al.

Electroceramics XV, SPCTS, Jun 2016, Limoges, France

Communication dans un congrès hal-01851672v1

INNOVATIVE SWITCHING TECHNOLOGIES FOR FUTURE TUNABLE WIRELESS COMMUNICATIONS SYSTEMS

Pierre Blondy , Kevin Nadaud , Aurelian Crunteanu , Amine Mennai

Hilton Head - Solid-State sensors, actuators and microsystems workshop, Jun 2016, Hilton Head Island, United States

Communication dans un congrès hal-01302678v1

Etude des mouvements de parois de domaines sur BaSrTiO3 dans la gamme des frequencies microondes

Kevin Nadaud , C. Borderon , R. Renoud , Hw. Gundel , A. Ghalem et al.

JCMM 2016, Mar 2016, Calais, France

Communication dans un congrès hal-01851687v1
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Cellule triple-fente active pour application réseau réflecteur

Kevin Nadaud , Raphaël Gillard , Erwan Fourn , Caroline Borderon , Hartmut W. Gundel

19èmes Journées Nationales Microondes, Jun 2015, Bordeaux, France. pp.396-399

Communication dans un congrès hal-01279694v1
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A triple-slot active reflectarray cell using a ferroelectric capacitor

Kevin Nadaud , Raphaël Gillard , Erwan Fourn , Caroline Borderon , Hartmut Gundel

European Conference on Antennas and Propagation, Apr 2015, Lisbonnes, Portugal

Communication dans un congrès hal-01116821v1
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Caractérisation de couches minces ferroélectriques de BaSrTiO 3 pour applications microondes reconfigurables

Kevin Nadaud , Caroline Borderon , Raphaël Renoud , Hartmut W. Gundel , Raphaël Gillard et al.

19èmes Journées Nationales Microondes, Jul 2015, Bordeaux, France. pp.954-957

Communication dans un congrès hal-01279645v1

Antenne Notch miniature et reconfigurable à base de couches minces BST

Hoaï-Nam Nguyen , Ratiba Benzerga , Caroline Borderon , Sabrina Pavy , Ala Sharaiha et al.

13èmes Journées de Caractérisation Microondes et Matériaux, Mar 2014, Nantes, France

Communication dans un congrès hal-01023868v1

Dielectric losses due to domain walls in ferroelectric materials

Caroline Borderon , Raphaël Renoud , Kevin Nadaud , Hartmut Gundel

ECAPD, Jul 2014, Vilnius, Lithuania

Communication dans un congrès hal-01079020v1
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A simple phase-shifting cell for reflectarray using a slot loaded with a ferroelectric capacitor

Kevin Nadaud , Raphaël Gillard , Erwan Fourn , Hartmut Gundel , Caroline Borderon

Loughborough Antennas and Propagation Conférence, Nov 2014, Loughborough, France. pp.214 - 217, ⟨10.1109/LAPC.2014.6996361⟩

Communication dans un congrès hal-01092458v1
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Filtering slot antenna using coupled line resonator

Kevin Nadaud , Dominique Lo Hine Tong , Erwan Fourn

European Microwave Integrated Circuit Conference (EuMIC), Oct 2014, Rome, Italy. pp.1500 - 1503, ⟨10.1109/EuMC.2014.6986733⟩

Communication dans un congrès hal-01108217v1

High frequency dielectric characterization of high-k thin films

Kevin Nadaud , Hartmut W. Gundel , Raphaël Gillard , Caroline Borderon , Erwan Fourn

ECAPD, Jul 2014, Vilnius, Lithuania

Communication dans un congrès hal-01079021v1
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Caractérisation de couches minces ferroélectriques en topologie coplanaire

Kevin Nadaud , Raphaël Gillard , Caroline Borderon , Erwan Fourn , Raphaël Renoud et al.

13èmes Journées de Caractérisation Microondes et Matériaux, Mar 2014, Nantes, France. pp.24 - 26

Communication dans un congrès hal-01092460v1

Elaboration et caractérisation de couches minces de Ba0,8Sr0,2TiO3 dopé au manganèse pour réseaux réflecteurs

Caroline Borderon , Kevin Nadaud , Raphaël Renoud , Sabrina Pavy , Hartmut Gundel

13ième Journées de Caractérisation Microondes et Matéraiux - JCMM 2014, Mar 2014, Nantes, France

Communication dans un congrès hal-01091853v1
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A new method of dielectric characterization in the microwave range for high-k ferroelectric thin films

Kevin Nadaud , Hartmut W. Gundel , Caroline Borderon , Raphaël Gillard , Erwan Fourn

International Symposium on the Applications of Ferroelectrics, Jul 2013, Prague, Czech Republic. pp.9-12, ⟨10.1109/ISAF.2013.6748698⟩

Communication dans un congrès hal-00921681v1

Realization and characterization of manganese doped BST thin films for reflectarray applications

Kevin Nadaud , Caroline Borderon , Hartmut Gundel , Sabrina Pavy

International Symposium on the Applications of Ferroelectrics, Jul 2013, Prague, Czech Republic. pp.145-148

Communication dans un congrès hal-00921683v1

Music sequencer with wireless control panel made of LEDs

Antoine Thomet , Kevin Nadaud , Jonathan Rault , Fabienne Nouvel , Christophe Lemoine

5th European DSP Education and Research Conference, EDERC 2012, Sep 2012, Amsterdam, Netherlands. pp.1-5

Communication dans un congrès hal-00776224v1