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Nicolas Rouger

43
Documents
Affiliations actuelles
  • 405657
Identifiants chercheurs
Site web
  • https://scholar.google.fr/citations?user=K1uNl9AAAAAJ

Présentation

My field of interest is power electronics, and more particularly, power semiconductor devices. Recently, I have focused my research activity on the next generation of power semiductor devices based on widebandgap (SiC, GaN) and ultrawidebandgap materials (Diamond). For SiC and GaN, I focus on integration techniques and dedicated Silicon CMOS gate drivers to improve the performances and offer new trade-offs. For diamond, I work with pionners such as CNRS/Institut Néel and Diamfab start-up company in Grenoble, to design power semiconductor devices with outstanding performances, and implement those in the next generation of power converters. As a scientist at CNRS/Laplace in Toulouse, I supervise grad. students, PhD students and postdocs, with my colleagues in the power converter research group, other academic colleagues and industrial partners. Since Jan. 2020, I have the privilege to be the head of this research group, composed of 35 persons, and work closely with other group leaders and laboratory board of directors, to continuously improve our activities. I lead and actively contribute to research projects on power electronics, funded by local, national or international funding agencies, from basic science to applications towards energy transition. Notably, I am involved in the SEMA joint lab between NXP Semiconductors and CNRS (Laplace, Laas, Institut Polytechnique Toulouse, Univ. Toulouse 3 Paul Sabatier) since its creation in 2020, to innovate on electrical mobility.

Publications

julien-pernot
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Non-volatile tuning of normally-on and off states of deep depletion ZrO 2 /Oterminated high voltage diamond MOSFET

Beatriz Soto , Marine Couret , Jesús Cañas , Anne Castelan , Nicolas C. Rouger
Diamond and Related Materials, 2023, 134, pp.109802. ⟨10.1016/j.diamond.2023.109802⟩
Article dans une revue hal-03867147v2
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Field-Plated D3MOSFET design for breakdown voltage improvement

Marine Couret , Damien Michez , Juliette Letellier , Anne Castelan , Julien Pernot
Diamond and Related Materials, 2023, 135, pp.109827. ⟨10.1016/j.diamond.2023.109827⟩
Article dans une revue hal-03881905v1
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Analytic modeling of an hybrid power module based on diamond and SiC devices

Marine Couret , Anne Castelan , Nazareno Donato , Florin Udrea , Julien Pernot
Diamond and Related Materials, 2022, 124, pp.108936. ⟨10.1016/j.diamond.2022.108936⟩
Article dans une revue hal-03346306v1
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Recent progress in deep-depletion diamond metal–oxide–semiconductor field-effect transistors

Cédric Masante , Nicolas C. Rouger , Julien Pernot
Journal of Physics D: Applied Physics, 2021, 54 (23), pp.233002. ⟨10.1088/1361-6463/abe8fe⟩
Article dans une revue hal-03287047v1
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Non‐Volatile Photo‐Switch Using a Diamond pn Junction

Cédric Masante , Martin Kah , Clément Hébert , Nicolas C. Rouger , Julien Pernot
Advanced Electronic Materials, 2021, 8, pp.2100542. ⟨10.1002/aelm.202100542⟩
Article dans une revue hal-03367390v1
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High temperature operation of a monolithic bidirectional diamond switch

Cédric Masante , Julien Pernot , Aurélien Maréchal , Nicolas C. Rouger
Diamond and Related Materials, 2020, 111, pp.108185. ⟨10.1016/j.diamond.2020.108185⟩
Article dans une revue hal-03017013v1
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Diamond power devices: state of the art, modelling, figures of merit and future perspective

Nazareno Donato , Nicolas C. Rouger , Julien Pernot , Giorgia Longobardi , Florin Udrea
Journal of Physics D: Applied Physics, 2019, 53 (9), pp.093001. ⟨10.1088/1361-6463/ab4eab⟩
Article dans une revue hal-02377372v1
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Comprehensive electrical analysis of metal/Al 2 O 3 /O-terminated diamond capacitance

T. Pham , A. Maréchal , P. Muret , D. Eon , E. Gheeraert
Journal of Applied Physics, 2018, 123 (16), pp.161523. ⟨10.1063/1.4996114⟩
Article dans une revue hal-01701727v1

High quality Al 2 O 3 /(100) oxygen-terminated diamond interface for MOSFETs fabrication

Thanh-Toan Pham , C. Gutierrez , C. Masante , Nicolas C. Rouger , D. Eon
Applied Physics Letters, 2018, 112 (10), pp.102103. ⟨10.1063/1.5018403⟩
Article dans une revue hal-01757878v1

Impact of Nonhomoepitaxial Defects in Depleted Diamond MOS Capacitors

T. Pham , J. Piñero , A. Maréchal , M. Gutierrez , F. Lloret
IEEE Transactions on Electron Devices, 2018, 65 (5), pp.1830-1837. ⟨10.1109/TED.2018.2813084⟩
Article dans une revue hal-01757885v1

Deep-depletion mode boron doped monocrystalline diamond metal oxide semiconductor field effect transistor

Thanh-Toan Pham , Julien Pernot , Gaëtan Perez , David Eon , Etienne Gheeraert
IEEE Electron Device Letters, 2017, 38 (11), pp.1571-1574. ⟨10.1109/LED.2017.2755718⟩
Article dans une revue hal-01617256v1

Deep depletion concept for diamond MOSFET

T. Pham , Nicolas C. Rouger , C. Masante , G. Chicot , F. Udrea
Applied Physics Letters, 2017, 111 (17), pp.173503. ⟨10.1063/1.4997975⟩
Article dans une revue hal-01701733v1

Model implementation towards the prediction of J(V) characteristics in diamond bipolar device simulations

Aurélien Maréchal , Nicolas Clément, Jean-Paul Rouger , Jean-Christophe Crébier , Julien Pernot , Satoshi Koizumi
Diamond and Related Materials, 2014, 43, pp.34. ⟨10.1016/j.diamond.2014.01.009⟩
Article dans une revue hal-00968208v1

Vertical 1kV deep depletion diamond MOSFET: optimization and compact model

Nicolas C. Rouger , Marine Couret , Ralph Makhoul , Juliette Letellier , Julien Pernot
28th international Hasselt Diamond Workshop (SBDD XXVIII), Feb 2024, Hasselt (Belgium), Belgium
Communication dans un congrès hal-04506071v1

First interdigitated diamond FET toward industrial power electronic

Damien Michez , Juliette Letellier , Marine Couret , Julien Pernot , Nicolas C. Rouger
28th international Hasselt Diamond Workshop SBDD XXVIII, Feb 2024, Hasselt, Belgium
Communication dans un congrès hal-04506082v1
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Transistors en diamant à effet de champ pour l'électronique de puissance : comparaison de grilles (JFET) et amélioration de la tenue en tension (MOSFET)

Martin Kah , Damien Michez , Nicolas C. Rouger , Juliette Letellier , Khaled Driche
Symposium de Génie Electrique (SGE 2023), Jul 2023, Lille, France
Communication dans un congrès hal-04169088v1

Deep-depletion diamond metal–oxide–semiconductor field-effect transistor with source-field plate for power converters

Damien Michez , Marine Couret , Juliette Letellier , Khaled Driche , Julien Pernot
Hasselt Diamond Workshop 2023 - SBDD XXVII, Mar 2023, Hasselt, Belgium
Communication dans un congrès hal-04099969v1

Diamond electro-optically controlled JFET based memory

Martin Kah , Cédric Masante , Franz Koeck , Robert Nemanich , Nicolas C. Rouger
Hasselt Diamond Workshop 2023 - SBDD XXVII, Mar 2023, Hasselt, Belgium
Communication dans un congrès hal-04099978v1

Threshold voltage shift of deep-depletion ZrO2/O-terminated diamond MOSFET: numerical simulations and comparison with measurements

Marine Couret , Beatriz Soto , Daniel Araujo , Maria del Pilar Villar , Julien Pernot
Hasselt Diamond Workshop 2023 - SBDD XXVII, Mar 2023, Hasselt, Belgium
Communication dans un congrès hal-04099953v1

Comparison of diamond based non-volatile photo-switch using phosphorus and nitrogen deep donors as gate dopants

Martin Kah , Cédric Masante , Franz Koeck , Nicolas C. Rouger , Robert Nemanich
32nd International Conference on Diamond and Carbon Materials, Sep 2022, Lisbonne, Portugal
Communication dans un congrès hal-03867185v1

Non-volatile photo-switch using a diamond pn junction diamond

Cédric Masante , Martin Kah , Clément Hébert , Nicolas C. Rouger , Julien Pernot
15th International Conference on New Diamond and Nano Carbons NDNC 2022, Jun 2022, Kanazawa, Japan
Communication dans un congrès hal-03738034v1

Commutation time of non-volatile photo-switch based on diamond Junction Field Effect Transistor

Martin Kah , Cédric Masante , Fabrice Donatini , Gwenolé Jacopin , Nicolas C. Rouger
26th Hasselt Diamond Workshop - SBDD XXVI, Mar 2022, Hasselt, Belgium
Communication dans un congrès hal-03738021v1

Deep-Depletion diamond metal-oxide-semiconductor field-effect transistor with source-field plate for power converters

Damien Michez , Marine Couret , Juliette Letellier , Khaled Driche , Julien Pernot
32nd International Conference on Diamond and Carbon Materials, Sep 2022, Lisbonne, Portugal
Communication dans un congrès hal-03867163v1

How a diamond pn junction can be used to fabricate a non-volatile photo-switch?

Cédric Masante , Martin Kah , Clément Hébert , Nicolas C. Rouger , Julien Pernot
26th Hasselt Diamond Workshop - SBDD XXVI, Mar 2022, Hasselt, Belgium
Communication dans un congrès hal-03738014v1

Commutation time of non-volatile photo-switch based on diamond Junction Field Effect Transistor

Martin Kah , Cédric Masante , Fabrice Donatini , Gwenolé Jacopin , Nicolas C. Rouger
15th International Conference on New Diamond and Nano Carbons NDNC 2022, Jun 2022, Kanazawa, Japan
Communication dans un congrès hal-03738050v1

Non-volatile tuning of normally-on and off states of the deep depletion ZrO2/diamond MOSFETs

Beatriz Soto , Marine Couret , Jesús Cañas , Anne Castelan , Nicolas C. Rouger
32nd International Conference on Diamond and Carbon Materials, Sep 2022, Lisbonne, Portugal
Communication dans un congrès hal-03867172v1

Design of a Source Field-Plated Deep-Depletion Diamond MOSFETs

Marine Couret , Nicolas C. Rouger , Khaled Driche , Juliette Letellier , Anne Castelan
MRS Spring 2022 - Symposium EQ01 - Ultra-Wide Bandgap Materials and Devices, May 2022, Honolulu, United States
Communication dans un congrès hal-03692802v1

Electro-thermal simulations of a diamond MOSFET

Marine Couret , Anne Castelan , Juliette Letellier , Khaled Driche , Julien Pernot
26th Hasselt Diamond Workshop - SBDD XXVI, Mar 2022, Hasselt, Belgium
Communication dans un congrès hal-03647967v1

Diamond Inter-Digited JFET for Power Electronic Devices

Martin Kah , Cédric Masante , Salma El-Messaoudi , Julien Pernot , Nicolas C. Rouger
31st International Conference on Diamond and Carbon Materials, Sep 2021, Virtual Meeting (tentative: Palma), Spain
Communication dans un congrès hal-03375284v1

Hybrid power module with Diamond and SiC power devices: modeling, performances and challenges

Nicolas C. Rouger , Anne Castelan , Idriss Nachete , Nazareno Donato , Florin Udrea
MRS Spring Meeting 2021, Apr 2021, Seattle, United States
Communication dans un congrès hal-03289137v1

Towards the implementation of diamond power devices in power converters and measurements of their switching losses

Nicolas C. Rouger , Damien Risaletto , Pierre Lefranc , Pierre-Olivier Jeannin , Hugo Cagnol
MRS Spring Meeting 2021, Apr 2021, Seattle, United States
Communication dans un congrès hal-03289135v1
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175V, > 5.4 MV/cm, 50 m(omega).cm2 at 250°C Diamond MOSFET and its reverse conduction

Cédric Masante , Julien Pernot , Juliette Letellier , David Eon , Nicolas C. Rouger
2019 31st International Symposium on Power Semiconductor Devices and ICs (ISPSD), May 2019, Shanghai, China. pp.151-154, ⟨10.1109/ISPSD.2019.8757645⟩
Communication dans un congrès hal-02377367v1
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Transistors Haute Tension de type MOSFET et MESFET en diamant pour l'électronique de puissance

Cédric Masante , Khaled Driche , Thanh-Toan Pham , Hitoshi Umezawa , Gaetan Perez
Symposium de Génie Electrique, Université de Lorraine [UL], Jul 2018, Nancy, France
Communication dans un congrès hal-02981917v1

200V, 4MV/cm lateral diamond MOSFET

Thanh-Toan Pham , Julien Pernot , C. Masante , D. Eon , E. Gheeraert
2017 IEEE International Electron Devices Meeting (IEDM), Dec 2017, San Francisco, United States. ⟨10.1109/IEDM.2017.8268458⟩
Communication dans un congrès hal-01701734v1

Diamond Devices for Power Electronics

Nicolas Clément, Jean-Paul Rouger , Thanh-Toan Pham , Gaetan Perez , Masante Cédric , Pierre Lefranc
11th Conference on New Diamond and Nano Carbons, May 2017, Cairns, Australia
Communication dans un congrès hal-01590457v1

Monolithic integration in CVD diamond: Schottky power diodes and integrated temperature sensor

Nicolas Clément, Jean-Paul Rouger , D. Eon , Gaëtan Perez , Pierre-Olivier Jeannin , Pierre Lefranc
2016 MRS Spring Meeting and Exhibit - Diamond Power Electronic Devices symposium, Mar 2016, Phoenix, United States
Communication dans un congrès hal-01306775v1
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La diode Schottky en diamant : le présent et le futur

David Eon , Julien Pernot , Aboulaye Traoré , Nicolas Clément, Jean-Paul Rouger , Etienne Gheeraert
Symposium de Genie Electrique, Jun 2016, Grenoble, France
Communication dans un congrès hal-01361578v1
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Simulation numérique et caractérisation de composants de puissance en diamant

Nicolas Clément, Jean-Paul Rouger , Aurélien Maréchal , Gauthier Chicot , Gaetan Perez , Thanh-Toan Pham
Symposium de Genie Electrique, Jun 2016, Grenoble, France
Communication dans un congrès hal-01361596v1

Enabling high switching speed for diamond power transistors

Nicolas Clément, Jean-Paul Rouger , Aurélien Maréchal , Thanh Long Le , Davy Colin , Julien Pernot
3rd French-Japanese workshop on Diamond Power Device, Jul 2015, France
Communication dans un congrès hal-01176598v1

Comparison of atomic layer deposited HfO2, ZrO2 and Al2O3 on O-terminated boron doped diamond

Aurélien Maréchal , Gauthier Chicot , Nicolas Clément, Jean-Paul Rouger , Julien Pernot , Etienne Gheeraert
SBDD 2014, Feb 2014, Hasselt, Belgium
Communication dans un congrès hal-00989688v1

Diamond bipolar device simulation

Aurélien Maréchal , Nicolas Clément, Jean-Paul Rouger , Jean-Christophe Crébier , Julien Pernot , S. Koizumi
IEEE Workshop on Wide Bandgap Power Devices and Applications, Oct 2013, Columbus, United States
Communication dans un congrès hal-00911320v1

Models and parameters study for diamond electronic devices simulations

Aurélien Maréchal , Nicolas Clément, Jean-Paul Rouger , Jean-Christophe Crébier , Julien Pernot , S. Koizumi
74th Japan Society of Applied Physics Autumn Meeting. (JSAP-MRS joint symposia), Sep 2013, Kyoto, Japan
Communication dans un congrès hal-00989536v1