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Comprehensive Electro-Optical Investigation of a Ga-Doped AlN Nanowire LED for Applications in the UV-C Range

Rémy Vermeersch , Eric Robin , Gwénolé Jacopin , Bruno Gayral , Julien Pernot , et al.
ACS Applied Nano Materials, 2023, 6 (15), pp.13945-13951. ⟨10.1021/acsanm.3c01705⟩
Article dans une revue hal-04177081v1
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Influence of the Growth Substrate on the Internal Quantum Efficiency of Algan/Aln Multiple Quantum Wells Governed by Carrier Localization

Gwenolé Jacopin , Christian Frankerl , Nadine Tillner , Matthew John Davies , Georg Rossbach , et al.
physica status solidi (b), 2021, 258 (4), pp.2000464. ⟨10.1002/pssb.202000464⟩
Article dans une revue hal-03081396v1
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UV-A to UV-B electroluminescence of core-shell GaN/AlGaN wire heterostructures

Vincent Grenier , Sylvain Finot , Lucie Valera , Joël Eymery , Gwénolé Jacopin , et al.
Applied Physics Letters, 2022, 121 (13), pp.131102. ⟨10.1063/5.0101591⟩
Article dans une revue cea-03795143v1
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Impact of alloy disorder on Auger recombination in single InGaN/GaN core-shell microrods

W. Liu , G. Rossbach , A. Avramescu , T. Schimpke , H.-J. Lugauer , et al.
Physical Review B, 2019, 100 (23), pp.235301. ⟨10.1103/PhysRevB.100.235301⟩
Article dans une revue hal-02397516v1
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Molecular Origin of the Asymmetric Photoluminescence Spectra of CsPbBr 3 at Low Temperature

Ariadni Boziki , M. Ibrahim Dar , Gwénolé Jacopin , Michael Grätzel , Ursula Rothlisberger
Journal of Physical Chemistry Letters, 2021, 12 (10), pp.2699-2704. ⟨10.1021/acs.jpclett.1c00263⟩
Article dans une revue hal-03365027v1

Coupling atom probe tomography and photoluminescence spectroscopy: Exploratory results and perspectives

Lorenzo Rigutti , Angela Vella , François Vurpillot , Aurore Gaillard , Nicolas Sevelin-Radiguet , et al.
Ultramicroscopy, 2013, 132, pp.75-80. ⟨10.1016/j.ultramic.2013.02.002⟩
Article dans une revue hal-02109344v1

Photon-Correlation Cathodoluminescence Spectroscopy in a SEM: A Tool to Analyze the Performance of Optoelectronics Devices

Sylvain Finot , Corentin Le Maoult , Etienne Gheeraert , David Vaufrey , Gwenolé Jacopin
Microscopy and Microanalysis, 2022, 28 (S1), pp.2012-2013. ⟨10.1017/S1431927622007814⟩
Article dans une revue hal-04149843v1
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Investigation of the Impact of Point Defects in InGaN/GaN Quantum Wells with High Dislocation Densities

Pierre Lottigier , Davide Maria Di Paola , Duncan T L Alexander , Thomas F K Weatherley , Pablo Sáenz de Santa María Modroño , et al.
Nanomaterials, 2023, 13 (18), pp.2569. ⟨10.3390/nano13182569⟩
Article dans une revue hal-04235629v1

Insights about the Absence of Rb Cation from the 3D Perovskite Lattice: Effect on the Structural, Morphological, and Photophysical Properties and Photovoltaic Performance

Ryusuke Uchida , Silvia Binet , Neha Arora , Gwenolé Jacopin , Mohammad Hayal Alotaibi , et al.
Small, 2018, 14 (36), pp.1802033. ⟨10.1002/smll.201802033⟩
Article dans une revue hal-02021016v1

Comparative study of two Atomic Layer Etching processes for GaN

C. Mannequin , C. You , Gwenolé Jacopin , T. Chevolleau , C. Durand , et al.
19th International Conference on Atomic layer Deposition (ALD2019), Jul 2019, Bellevue, United States
Communication dans un congrès hal-02338959v1
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Dual‐color emission from monolithic m‐plane core‐shell InGaN/GaN quantum wells

Akanksha Kapoor , Vincent Grenier , Eric Robin , Catherine Bougerol , Gwenolé Jacopin , et al.
Advanced Photonics Research, 2021, 2, pp.2000148. ⟨10.1002/adpr.202000148⟩
Article dans une revue cea-03138764v1
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Role of Underlayer for Efficient Core–Shell InGaN QWs Grown on m-plane GaN Wire Sidewalls

Akanksha Kapoor , Sylvain Finot , Vincent Grenier , Eric Robin , Catherine Bougerol , et al.
ACS Applied Materials & Interfaces, 2020, 12 (16), pp.19092-19101. ⟨10.1021/acsami.9b19314⟩
Article dans une revue cea-02540566v1

Optical absorption and oxygen passivation of surface states in III-nitride photonic devices

Ian Rousseau , Gordon Callsen , Gwenolé Jacopin , Jean-François Carlin , Raphaël Butté , et al.
Journal of Applied Physics, 2018, 123 (11), pp.113103. ⟨10.1063/1.5022150⟩
Article dans une revue hal-01981687v1
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Ultrathin GaN quantum wells in AlN nanowires for UV-C emission

Rémy Vermeersch , Gwénolé Jacopin , Florian Castioni , Jean-Luc Rouvière , Alberto Garcia-Cristobal , et al.
Nanotechnology, 2023, 34, pp.275603. ⟨10.1088/1361-6528/accaeb⟩
Article dans une revue hal-04064951v1
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Optical properties of Ga-doped AlN nanowires

Rémy Vermeersch , Gwénolé Jacopin , Eric Robin , Julien Pernot , Bruno Gayral , et al.
Applied Physics Letters, 2023, 122 (9), pp.091106. ⟨10.1063/5.0137424⟩
Article dans une revue hal-04017194v1

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 , et al.
26th Hasselt Diamond Workshop - SBDD XXVI, Mar 2022, Hasselt, Belgium
Communication dans un congrès hal-03738021v1
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Role of Ga Surface Diffusion in the Elongation Mechanism and Optical Properties of Catalyst-Free GaN Nanowires Grown by Molecular Beam Epitaxy

Marion Gruart , Gwenolé Jacopin , Bruno Daudin
Nano Letters, 2019, 19 (7), pp.4250-4256. ⟨10.1021/acs.nanolett.9b00023⟩
Article dans une revue hal-02269025v1
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Impact of defects on Auger recombination in c -plane InGaN/GaN single quantum well in the efficiency droop regime

W. Liu , C. Haller , Y. Chen , T. Weatherley , J.-F. Carlin , et al.
Applied Physics Letters, 2020, 116 (22), pp.222106. ⟨10.1063/5.0004321⟩
Article dans une revue hal-03043417v1

Cyclopentadithiophene-Based Hole-Transporting Material for Highly Stable Perovskite Solar Cells with Stabilized Efficiencies Approaching 21%

Seckin Akin , Michael Bauer , Ryusuke Uchida , Neha Arora , Gwenolé Jacopin , et al.
ACS Applied Energy Materials, 2020, 3 (8), pp.7456-7463. ⟨10.1021/acsaem.0c00811⟩
Article dans une revue hal-02997425v1
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The role of surface states and point defects on optical properties of InGaN/GaN multi-quantum wells in nanowires grown by molecular beam epitaxy

Alexandre Concordel , Joël Bleuse , Gwénolé Jacopin , Bruno Daudin
Nanotechnology, 2022, 34 (3), pp.035703. ⟨10.1088/1361-6528/ac98cd⟩
Article dans une revue hal-03864814v1
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Characterisation of Semiconductor Nanowires by Electron Beam Induced Microscopy and Cathodoluminescence

Valerio Piazza , Gwenolé Jacopin , Maria Tchernycheva
Naoki Fukata. Fundamental Properties of Semiconductor Nanowires, Springer, pp.251-288, 2020, 978-981-15-9050-4. ⟨10.1007/978-981-15-9050-4_5⟩
Chapitre d'ouvrage hal-03258355v1
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Eu3+ optical activation engineering in Al Ga1-N nanowires for red solid-state nano-emitters

J. Cardoso , Gwenolé Jacopin , D.Nd. Faye , A.M. Siladie , B. Daudin , et al.
Applied Materials Today, 2021, 22, pp.100893. ⟨10.1016/j.apmt.2020.100893⟩
Article dans une revue hal-03082121v1
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Near-UV narrow bandwidth optical gain in lattice-matched III–nitride waveguides

Joachim Ciers , Gwenolé Jacopin , Gordon Callsen , Catherine Bougerol , Jean-François Carlin , et al.
Japanese Journal of Applied Physics, 2018, 57 (9), pp.090305. ⟨10.7567/JJAP.57.090305⟩
Article dans une revue hal-01981723v1
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Mg and In Codoped p-type AlN Nanowires for pn Junction Realization

Alexandra-Madalina Siladie , Gwenolé Jacopin , Ana Cros , Nuria Garro , Eric Robin , et al.
Nano Letters, 2019, 19 (12), pp.8357-8364. ⟨10.1021/acs.nanolett.9b01394⟩
Article dans une revue hal-03082581v1
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Nanoscale Dopant Profiling of Individual Semiconductor Wires by Capacitance–Voltage Measurement

Timothée Lassiaz , Pierre Tchoulfian , Fabrice Donatini , Julien Brochet , Romain Parize , et al.
Nano Letters, 2021, 21 (8), pp.3372-3378. ⟨10.1021/acs.nanolett.0c04491⟩
Article dans une revue hal-03276868v1
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DX center formation in highly Si doped AlN nanowires revealed by trap assisted space-charge limited current

Rémy Vermeersch , Gwenolé Jacopin , Bruno Daudin , Julien Pernot
Applied Physics Letters, 2022, 120 (16), pp.162104. ⟨10.1063/5.0087789⟩
Article dans une revue hal-03686334v1

Europium-Implanted AlN Nanowires for Red Light-Emitting Diodes

José Cardoso , Maria Rosário Correia , Remy Vermeersch , Dirkjan Verheij , Gwenole Jacopin , et al.
ACS Applied Nano Materials, 2022, 5 (1), pp.972-984. ⟨10.1021/acsanm.1c03654⟩
Article dans une revue hal-04023348v1
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Toward Crack-Free Core–Shell GaN/AlGaN Quantum Wells

Vincent Grenier , Sylvain Finot , Bruno Gayral , Catherine Bougerol , Gwénolé Jacopin , et al.
Crystal Growth & Design, 2021, 21 (11), pp.6504-6511. ⟨10.1021/acs.cgd.1c00943⟩
Article dans une revue hal-03379668v1

UV emission from MOVPE nanowire LEDs

Christophe Durand , Vincent Grenier , Sylvain Finot , Lucie Valera , C. Bougerol , et al.
Gallium Nitride Materials and Devices XVIII, SPIE, Jan 2023, San Francisco, California, United States, United States. pp.160, ⟨10.1117/12.2651255⟩
Communication dans un congrès cea-04066104v1

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 , et al.
15th International Conference on New Diamond and Nano Carbons NDNC 2022, Jun 2022, Kanazawa, Japan
Communication dans un congrès hal-03738050v1