Damien Valente

Research Engineer at GREMAN laboratory – UMR7347
42
Documents

Présentation

Damien Valente is a research engineer in materials Science / characterisation at GREMAN laboratory, University of Tours (France). He is specialized on electron microscopy (SEM, FIB, e-beam lithography,...) applied among other things to semiconductor materials (Si, SiC, GaN). He is managing one of the CERTeM platforms (200m² - ISO7) focused on physical/electrical characterisation (XRD, AFM, SEM, etc.) and materials chemistry. He also carries out the qualification and maintenance of these equipments and lead and/or assist in the implementation of experimental work as part of the research activities of GREMAN and its partners. He provides training for partner staff on microfabrication and caracterisation equipments.

Keywords: Microfabrication processes, structural and morphological characterisation, microscopy, platform management

Publications

Publications

Improvement of tribological behavior of stainless steels in food cleaning process by sodium hydrogen carbonate

Kaouthar Bouguerra , Yan-Ming Chen , Alexandre Romaine , Nadège Ducommun , Pierre-François Cardey et al.

Tribology International, 2025, 202, pp.110382. ⟨10.1016/j.triboint.2024.110382⟩

Article dans une revue hal-05128068v1
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Highlighting the role of 3C–SiC in the performance optimization of (Al,Ga)N‒based High‒Electron mobility transistors

Micka Bah , Daniel Alquier , Marie Lesecq , Nicolas Defrance , Damien Valente et al.

Materials Science in Semiconductor Processing, 2024, 171, pp.107977. ⟨10.1016/j.mssp.2023.107977⟩

Article dans une revue hal-04378667v1

High Acoustic Impedance and Attenuation Backing for High-Frequency Focused P(VDF-TrFE)-Based Transducers

Sean Toffessi Siewe , Samuel Callé , François Vander Meulen , Damien Valente , Jean-Marc Grégoire et al.

Sensors, 2023, 23 (10), pp.4686. ⟨10.3390/s23104686⟩

Article dans une revue hal-04215540v1
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On-Chip Polarization Reconfigurable Microstrip Patch Antennas Using Semiconductor Distributed Doped Areas (ScDDAs)

Rozenn Allanic , Denis Le Berre , Cédric Quendo , Douglas Silva de Vasconcellos , Virginie Grimal et al.

Electronics, 2022, 11 (12), pp.1905. ⟨10.3390/electronics11121905⟩

Article dans une revue hal-03762865v1
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On-Chip Bandstop to Bandpass Reconfigurable Filters Using Semiconductor Distributed Doped Areas (ScDDAs)

Rozenn Allanic , Fabien Le Borgne , Hassan Bouazzaoui , Denis Le Berre , Cédric Quendo et al.

Electronics, 2022, 11 (20), pp.3420. ⟨10.3390/electronics11203420⟩

Article dans une revue hal-04140870v1
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Switchable DBR Filters Using Semiconductor Distributed Doped Areas (ScDDAs)

Rozenn Allanic , Denis Le Berre , Cédric Quendo , David Chouteau , Virginie Grimal et al.

Electronics, 2021, 9 (12), ⟨10.3390/electronics9122021⟩

Article dans une revue hal-03174224v1

A Novel 5-GHz SPDT Switch Using Semiconductor Distributed Doped Areas

Rozenn Allanic , Denis Le Berre , Cédric Quendo , David Chouteau , Virginie Grimal et al.

IEEE Microwave and Wireless Components Letters, 2020, 30 (4), pp.421-424. ⟨10.1109/LMWC.2020.2978644⟩

Article dans une revue hal-02543210v1
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Electrical activity at the AlN/Si Interface: identifying the main origin of propagation losses in GaN-on-Si devices at microwave frequencies

Micka Bah , Damien Valente , Marie Lesecq , N. Defrance , Maxime Garcia Barros et al.

Scientific Reports, 2020, 10 (1), pp.14166. ⟨10.1038/s41598-020-71064-0⟩

Article dans une revue hal-02929022v1
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A Novel Synthesis for Bandwidth Switchable Bandpass Filters Using Semi-conductor Distributed Doped Areas

Rozenn Allanic , Denis Le Berre , Yves Quéré , Cédric Quendo , David Chouteau et al.

IEEE Access, 2020, 8, pp.122599-122609. ⟨10.1109/ACCESS.2020.3006709⟩

Article dans une revue hal-02889751v1
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Impregnation of High-Magnetization FeCo Nanoparticles in Mesoporous Silicon: An Experimental Approach

Mathieu Lepesant , Benjamin Bardet , Lise-Marie Lacroix , Pierre Fau , Cyril Garnero et al.

Frontiers in Chemistry, 2018, 6, pp.609. ⟨10.3389/fchem.2018.00609⟩

Article dans une revue hal-02001841v1

Continuously Tunable Resonator Using a Novel Triangular Doped Area on a Silicon Substrate

Rozenn Allanic , Denis Le Berre , Yves Quéré , Cédric Quendo , David Chouteau et al.

IEEE Microwave and Wireless Components Letters, 2018, 28 (12), pp.1095-1097. ⟨10.1109/LMWC.2018.2877661⟩

Article dans une revue hal-01926362v1

Three-state Microwave Tunable Resonator Integrating Several Active Elements on Silicon Technology in a Global Design

Rozenn Allanic , Denis Le Berre , Yves Quéré , Cédric Quendo , David Chouteau et al.

IEEE Microwave and Wireless Components Letters, 2018, 28 (2), pp.141-143. ⟨10.1109/LMWC.2017.2783186⟩

Article dans une revue hal-01697967v1

Shape-controlled electrochemical synthesis of mesoporous Si/Fe nanocomposites with tailored ferromagnetic properties

Benjamin Bardet , Thomas Defforge , Beatrice Negulescu , Damien Valente , Jérôme Billoue et al.

Materials Chemistry Frontiers, 2017, 1 (1), pp.190 - 196. ⟨10.1039/c6qm00040a⟩

Article dans une revue hal-01741022v1

In-depth porosity control of mesoporous silicon layers by an anodization current adjustment

Julie Lascaud , Thomas Defforge , Dominique Certon , Damien Valente , Gaël Gautier

Journal of Applied Physics, 2017, 122 (21), ⟨10.1063/1.4997228⟩

Article dans une revue hal-01741078v1

Temperature dependence of charge transport in zinc oxide nanosheet source-gated transistors

Abhishek Singh Dahiya , Charles Opoku , Frédéric Cayrel , Damien Valente , Guylaine Poulin-Vittrant et al.

Thin Solid Films, 2016, 617, pp.114-119. ⟨10.1016/j.tsf.2016.02.021⟩

Article dans une revue istex hal-02069635v1

Etching Optimization of Post Aluminum-Silicon Thermomigration Process Residues

Bin Lu , Gaël Gautier , Damien Valente , Benjamin Morillon , Daniel Alquier

Microelectronic Engineering, 2016, 149, pp.97-105. ⟨10.1016/j.mee.2015.10.004⟩

Article dans une revue istex hal-01784760v1

Adjustable ferromagnetic resonance frequency in CoO/CoFeB system

Aurélien Bonneau-Brault , Sébastien Dubourg , André Thiaville , Stéphane Rioual , Damien Valente

Journal of Applied Physics, 2015, 117 (3), pp.033902. ⟨10.1063/1.4904510⟩

Article dans une revue hal-01322708v1

Investigation of Direct Current Electrical Properties of Electrochemically Etched Mesoporous Silicon Carbide

Gaël Gautier , Jérôme Biscarrat , Thomas Defforge , Angélique Fèvre , Damien Valente et al.

Journal of Applied Physics, 2014, 116 (22), pp.223705. ⟨10.1063/1.4904085⟩

Article dans une revue hal-01784775v1

Role of Electrolyte Additives during Electrochemical Etching of Macropore Arrays in Low-Doped Silicon

Thomas Defforge , Marianne Diatta , Damien Valente , François Tran-Van , Gaël Gautier

Journal of The Electrochemical Society, 2013, 160 (4), pp.H247-H251. ⟨10.1149/2.013306jes⟩

Article dans une revue hal-01810901v1

Systematic Study of Anodic Etching of Highly Doped N-Type 4H-SiC in Various HF Based Electrolytes

Gaël Gautier , Jérôme Biscarrat , Damien Valente , Thomas Defforge , A. Gary et al.

Journal of The Electrochemical Society, 2013, 160 (9), pp.D372-D379. ⟨10.1149/2.082309jes⟩

Article dans une revue hal-01810897v1

Observations of Macroporous Gallium Nitride Electrochemically Etched from High Doped Single Crystal Wafers in HF Based Electrolytes

Gaël Gautier , Damien Valente , Jérôme Biscarrat , A. Yvon

ECS Journal of Solid State Science and Technology, 2013, 2 (4), pp.P146-P148. ⟨10.1149/2.019304jss⟩

Article dans une revue hal-01810900v1

Non-Oxidized Porous Silicon-Based Power AC Switch Peripheries

Samuel Menard , Angélique Fèvre , Damien Valente , Jérôme Billoue , Gaël Gautier

Nanoscale Research Letters, 2012, 7 (1), pp.566-576. ⟨10.1186/1556-276X-7-566⟩

Article dans une revue hal-01810908v1
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Filtre Passe-Bande Intégrant un Atténuateur à Haute Dynamique sur Substrat Semiconducteur

Corentin Le Lez , Rozenn Allanic , Denis Le Berre , Cédric Quendo , Rose Marie Sauvage et al.

Journées Nationales Microondes, Jun 2024, Antibes Juan les Pins, France

Communication dans un congrès hal-04636551v1

Metal Composite Backing with High Acoustic Attenuation and Impedance for P(VDF-TrFE)-based Transducer

Sean Toffessi Siewe , Samuel Callé , François Vander Meulen , Damien Valente , Jean-Marc Grégoire et al.

2023 IEEE International Ultrasonics Symposium (IUS), Sep 2023, Montreal, Canada. pp.1-4, ⟨10.1109/IUS51837.2023.10306493⟩

Communication dans un congrès hal-04976009v1

Circular to Linear Reconfigurable Polarization Antenna Using Semi-conductor Distributed Doped Areas

Rozenn Allanic , Denis Le Berre , Cedric Quendo , Douglas Silva de Vasconcellos , Virginie Grimal et al.

2022 Asia-Pacific Microwave Conference (APMC), Nov 2022, Yokohama, Japan. pp.833-835, ⟨10.23919/APMC55665.2022.9999748⟩

Communication dans un congrès hal-04140968v1

Monolithic Co-Design of a 15 GHz SPDT-Antenna Allowing Polarization Reconfigurability

Rozenn Allanic , Denis Le Berre , Cédric Quendo , François Gallée , Douglas Silva de Vasconcellos et al.

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), Jul 2023, Portland, United States. pp.117-118, ⟨10.1109/USNC-URSI52151.2023.10237478⟩

Communication dans un congrès hal-04220897v1
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Intégration de zones dopées distribuées pour la réalisation d’un Switch SPDT à 5 GHz

Rozenn Allanic , Denis Le Berre , Cédric Quendo , David Chouteau , Virginie Grimal et al.

22èmes journées nationales microondes, Jun 2022, Limoges, France

Communication dans un congrès hal-03699821v1
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Filtre à lignes couplées commutées pour accord en fréquence

Corentin Le Lez , Rozenn Allanic , Denis Le Berre , Cédric Quendo , Rose-Marie Sauvage et al.

22èmes journées nationales des microondes, Jun 2022, Limoges, France

Communication dans un congrès hal-03785463v1

Bandpass Filter at 5 GHz with Reconfigurable Bandwidth Using Integrated ScDDAs

Rozenn Allanic , Denis Le Berre , Yves Quere , Cedric Quendo , David Chouteau et al.

2021 51st European Microwave Conference (EuMC), Apr 2022, London, United Kingdom. pp.377-380, ⟨10.23919/EuMC50147.2022.9784349⟩

Communication dans un congrès hal-03699771v1
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Co-conception d’une antenne à 15 GHz accordable en polarisation et de son réseau d’alimentation

Corentin Le Lez , Rozenn Allanic , Denis Le Berre , Cédric Quendo , Rose-Marie Sauvage et al.

22èmes Journées Nationales Microondes, Jun 2022, Limoges, France

Communication dans un congrès hal-03785383v1
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Intégration de zones dopées distribuées pour la réalisation d'un switch SPDT à 5 GHz

Allanic Rozenn , Denis Le Berre , Cédric Quendo , David Chouteau , Virginie Grimal et al.

XXIIèmes Journées Nationales Microondes, Jun 2022, Limoges, France

Communication dans un congrès hal-03694116v1
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Intégration de zones dopées distribuées pour la réalisation d’un filtre accordable en bande passante

Rozenn Allanic , Yves Quéré , Cédric Quendo , Denis Le Berre , David Chouteau et al.

22èmes journées nationales microondes (JNM 2022), Jun 2022, Limoges, France

Communication dans un congrès hal-03699804v1

Polarization Reconfigurable Patch Antenna Using ScDDAs

Rozenn Allanic , Denis Le Berre , Cedric Quendo , Douglas Silva de Vasconcellos , Virginie Grimal et al.

2022 52nd European Microwave Conference (EuMC), Sep 2022, Milan, Italy. pp.600-603, ⟨10.23919/EuMC54642.2022.9924481⟩

Communication dans un congrès hal-04141188v1

Fully Integrated Bandpass Filter with High Isolation Attenuator Function Using Semi-conductor Distributed Doped Areas

Corentin Le Lez , Rozenn Allanic , Denis Le Berre , Cedric Quendo , Rose-Marie Sauvage et al.

2022 Asia-Pacific Microwave Conference (APMC), Nov 2022, Yokohama, Japan. pp.443-445, ⟨10.23919/APMC55665.2022.9999799⟩

Communication dans un congrès hal-04148835v1
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Investigation of electrical activity at the AlN/Si interface using scanning capacitance microscopy and scanning spreading resistance microscopy

Micka Bah , Damien Valente , Marie Lesecq , N. Defrance , Maxime Garcia Barros et al.

Wocsdice Exmatec 2021, Jun 2021, Bristol (virtual), United Kingdom. pp.131-132

Communication dans un congrès hal-03284079v1

Frequency Reconfigurable Interdigital Filter Using Semi-conductor Distributed Doped Areas

Rozenn Allanic , Denis Le Berre , Cédric Quendo , David Chouteau , Virginie Grimal et al.

Asia Pacific Microwave Conference, Dec 2019, Singapour, Singapore

Communication dans un congrès hal-02480787v1

A Fully Integrated Frequency Reconfigurable Antenna Co-Designed as a Whole Circuit on Silicon

Rozenn Allanic , Denis Le Berre , Yves Quéré , Cédric Quendo , David Chouteau et al.

2018 Asia-Pacific Microwave Conference (APMC), Nov 2018, Kyoto, France. pp.1256-1258, ⟨10.23919/APMC.2018.8617538⟩

Communication dans un congrès hal-02480765v1

Temperature Dependence of Tunable Resonators on FR4 and Silicon

Rozenn Allanic , July Paola Cortes Nino , Jessica Benedicto , Denis Le Berre , Yves Quéré et al.

Asia Pacific Microwave Conference Proceedings, APMC 2017, Nov 2017, Kuala Lumpur, Malaysia. ⟨10.1109/APMC.2017.8251683⟩

Communication dans un congrès hal-01697956v1

Electrochemical Formation of Porous Silicon Carbide for Micro-Device Applications

Gaël Gautier , Thomas Defforge , Guillaume Gommé , Damien Valente , Daniel Alquier

ICSCRM 2017, Sep 2017, Washington, United States. pp.943-946, ⟨10.4028/www.scientific.net/MSF.924.943⟩

Communication dans un congrès hal-02382075v1

Impact of the Doped Areas Sizes in the Performances of Microwave SPST Switches Integrated in a Silicon Substrate

Rozenn Allanic , Denis Le Berre , Yves Quéré , Cédric Quendo , David Chouteau et al.

Signal and Power Integrity, May 2018, BREST, France

Communication dans un congrès hal-01806272v1
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Co-conception de résonateurs hyperfréquences accordables à éléments d’accord intégrés dans un substrat silicium (résonateurs trois états à accord discret et résonateur continu)

Rozenn Allanic , Yves Quéré , Denis Le Berre , Cédric Quendo , David Chouteau et al.

20èmes Journées Nationales Microondes, May 2017, Saint-Malo, France

Communication dans un congrès hal-01697963v1