Search - Archive ouverte HAL Access content directly

Filter your results

32 Results
authIdHal_s : stephane-vezian
Image document

Mesoporous GaN Made by Selective Area Sublimation for Efficient Light Emission on Si Substrate

Benjamin Damilano , Stéphane Vézian , Jean Massies
physica status solidi (b), 2018, 255 (5), pp.1700392. ⟨10.1002/pssb.201700392⟩
Journal articles hal-03553871v1

Graphene growth on AlN templates on silicon using propane-hydrogen chemical vapor deposition

A. Michon , Antoine Tiberj , S. Vezian , E. Roudon , D. Lefebvre et al.
Applied Physics Letters, 2014, 104 (7), pp.071912. ⟨10.1063/1.4866285⟩
Journal articles hal-01200742v1
Image document

InGaN islands and thin films grown on epitaxial graphene

C Paillet , S. Vézian , C. Matei , A. Michon , B. Damilano et al.
Nanotechnology, 2020, 31 (40), pp.405601. ⟨10.1088/1361-6528/ab98bd⟩
Journal articles hal-03024853v1
Image document

Bandwidth Unlimited Polarization-Maintaining Metasurfaces

Q. Song , S. Khadir , S. Vézian , B. Damilano , P. D Mierry et al.
Science Advances , 2021, 7 (5), ⟨10.1126/sciadv.abe1112⟩
Journal articles hal-03582572v1
Image document

Printing polarization and phase at the optical diffraction limit: near and far-field optical encryption

Qinghua Song , Samira Khadir , Stéphane Vézian , Benjamin Damilano , Philippe de Mierry et al.
Nanophotonics, 2020, 10 (1), pp.697-704. ⟨10.1515/nanoph-2020-0352⟩
Journal articles hal-03582590v1

Analyzing polarized metasurface holograms by vectorial ptychography

Arthur Baroni , Qinghua Song , Rajath Sawant , Peinan Ni , Virginie Brandli et al.
Focus on Microscopy 2021 (FOM2021), Mar 2021, online, Netherlands
Conference papers hal-03183699v1

Vectorial Hologram Based on Pixelated Metasurface

Qinghua Song , Arthur Baroni , Rajath Sawant , Peinan Ni , Virginie Brandli et al.
CLEO: Applications and Technology 2020, OSA / IEEE, May 2020, Wahington, DC (virtual), United States. pp.ATh4I.6, ⟨10.1364/CLEO_AT.2020.ATh4I.6⟩
Conference papers hal-02962142v1

X-Ray Diffraction and Raman Spectroscopy Study of Strain in Graphene Films Grown on 6H-SiC(0001) Using Propane-Hydrogen-Argon CVD

Adrien Michon , Ludovic Largeau , Antoine Tiberj , Jean Roch Huntzinger , Olivia Mauguin et al.
Silicon Carbide and Related Materials 2012, Sep 2012, Saint-Petersburg, Russia. pp.117 - 120, ⟨10.4028/www.scientific.net/MSF.740-742.117⟩
Conference papers hal-01617115v1
Image document

Application de la microscopie à sonde locale à l'étude de la surface de GaN(0001)

Stephane Vezian
Science des matériaux [cond-mat.mtrl-sci]. Université de Nice-Sophia Antipolis, 2000. Français. ⟨NNT : ⟩
Theses tel-02527734v1

Optimization and uncertainty quantification of gradient index metasurfaces

Nikolai Schmitt , Niklas Georg , Gauthier Brière , Dimitrios Loukrezis , Sébastien Héron et al.
Optical Materials Express, 2019, 9 (2), pp.892. ⟨10.1364/OME.9.000892⟩
Journal articles hal-02433053v1
Image document

Metasurface orbital angular momentum holography

Haoran Ren , Gauthier Briere , Xinyuan Fang , Peinan Ni , Rajath Sawant et al.
Nature Communications, 2019, 10, ⟨10.1038/s41467-019-11030-1⟩
Journal articles hal-02304950v1
Image document

Multi-microscopy nanoscale characterization of the doping profile in a hybrid Mg/Ge-doped tunnel junction

E. Di Russo , A. Mavel , V Fan Arcara , B. Damilano , Ioanna Dimkou et al.
Nanotechnology, 2020, 31 (46), pp.465706. ⟨10.1088/1361-6528/ab996c⟩
Journal articles hal-03024837v1
Image document

Influence of the reactor environment on the selective area thermal etching of GaN nanohole arrays

Pierre-Marie Coulon , Peng Feng , Benjamin Damilano , Stephane Vezian , Tao Wang et al.
Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-62539-1⟩
Journal articles hal-03024881v1
Image document

Enhanced excitonic emission efficiency in porous GaN

Thi Huong Ngo , Bernard Gil , T. Shubina , B. Damilano , Stephane Vezian et al.
Scientific Reports, 2018, 8, pp.15767. ⟨10.1038/s41598-018-34185-1⟩
Journal articles hal-01905654v1
Image document

Combination of selective area sublimation of p-GaN and regrowth of AlGaN for the co-integration of enhancement mode and depletion mode high electron mobility transistors

Thi Huong Ngo , Rémi Comyn , Sébastien Chenot , Julien Brault , Benjamin Damilano et al.
Solid-State Electronics, 2022, 188, pp.108210. ⟨10.1016/j.sse.2021.108210⟩
Journal articles hal-03467546v1

Growth mode and electric properties of graphene and graphitic phase grown by argon-propane assisted CVD on 3C-SiC/Si and 6H-SiC

Marc Portail , A. Michon , S. Vézian , D. Lefebvre , S. Chenot et al.
Journal of Crystal Growth, 2012, 349 (1), pp.27-35. ⟨10.1016/j.jcrysgro.2012.04.004⟩
Journal articles istex hal-00803559v1
Image document

Subliming GaN into Ordered Nanowire Arrays for Ultraviolet and Visible Nanophotonics

Sylvain Sergent , Benjamin Damilano , Stephane Vezian , Sébastien Chenot , Masato Takiguchi et al.
ACS photonics, 2019, 6 (12), pp.3321-3330. ⟨10.1021/acsphotonics.9b01435⟩
Journal articles hal-03024899v1
Image document

Selective GaN sublimation and local area regrowth for co-integration of enhancement mode and depletion mode Al(Ga)N/GaN high electron mobility transistors

Thi Huong Ngo , Rémi Comyn , Sébastien Chenot , Julien Brault , Benjamin Damilano et al.
Semiconductor Science and Technology, 2021, 36 (2), pp.024001. ⟨10.1088/1361-6641/abcbd3⟩
Journal articles hal-03035072v1
Image document

Ge doped GaN and Al 0.5 Ga 0.5 N-based tunnel junctions on top of visible and UV light emitting diodes

V. Fan Arcara , B. Damilano , G. Feuillet , S. Vezian , K. Ayadi et al.
Journal of Applied Physics, 2019, 126 (22), pp.224503. ⟨10.1063/1.5121379⟩
Journal articles hal-02569339v1
Image document

Preferential sublimation along threading dislocations in InGaN/GaN single quantum well for improved photoluminescence

B. Damilano , Stephane Vezian , M.P. Chauvat , Pierre Ruterana , Nuño Amador-Méndez et al.
Journal of Applied Physics, 2022, 132 (3), pp.035302. ⟨10.1063/5.0089892⟩
Journal articles hal-03865257v1

Selective sublimation of GaN and regrowth of AlGaN to co-integrate enhancement mode and depletion mode high electron mobility transistors

Thi Huong Ngo , Rémi Comyn , Sébastien Chenot , Julien Brault , Maud Nemoz et al.
Journal of Crystal Growth, 2022, 593, pp.126779. ⟨10.1016/j.jcrysgro.2022.126779⟩
Journal articles hal-03741626v1

Role of magnetic polarons in ferromagnetic GdN

F. Natali , B.J. Ruch , H. J. Trodahl , Do Le Binh , S. Vézian et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (3), pp.035202. ⟨10.1103/PhysRevB.87.035202⟩
Journal articles hal-01002353v1

Structural and Electrical Properties of Graphene Films Grown by Propane/Hydrogen CVD on 6H-SiC(0001)

A. Michon , E. Roudon , M. Portail , Benoit Jouault , S. Contreras et al.
SILICON CARBIDE AND RELATED MATERIALS 2011, PTS 1 AND 2, 2012, KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, Switzerland. pp.625+, ⟨10.4028/www.scientific.net/MSF.717-720.625⟩
Conference papers hal-03037521v1
Image document

Displacement Talbot Lithography for nano-engineering of III-nitride materials

Pierre-Marie Coulon , Benjamin Damilano , Blandine Alloing , Pierre Chausse , Sebastian Walde et al.
Microsystems & Nanoengineering, 2019, 5 (1), ⟨10.1038/s41378-019-0101-2⟩
Journal articles hal-03024884v1

Top-down fabrication of GaN nano-laser arrays by displacement Talbot lithography and selective area sublimation

Benjamin Damilano , Pierre-Marie Coulon , Stephane Vézian , Virginie Brandli , Jean-Yves Duboz et al.
Applied Physics Express, 2019, 12 (4), pp.045007. ⟨10.7567/1882-0786/ab0d32⟩
Journal articles hal-02304928v1

Analyzing full-polarized metasurface holograms by vectorial ptychography

Arthur Baroni , Virginie Chamard , Qinghua Song , Rajath Sawant , Peinan Ni et al.
Focus On Microscopy 2020 (FOM 2020) (Canceled Covid-19), Apr 2020, Osaka, Japan
Conference papers hal-02537380v1
Image document

An Etching‐Free Approach Toward Large‐Scale Light‐Emitting Metasurfaces

Gauthier Brière , Peinan Ni , Sébastien Héron , Sebastien Chenot , Stephane Vézian et al.
Advanced Optical Materials, 2019, 7 (14), pp.1801271. ⟨10.1002/adom.201801271⟩
Journal articles hal-02118940v1
Image document

Ptychography retrieval of fully polarized holograms from geometric-phase metasurfaces

Qinghua Song , Arthur Baroni , Rajath Sawant , Peinan Ni , Virginie Brandli et al.
Nature Communications, 2020, 11, pp.2651. ⟨10.1038/s41467-020-16437-9⟩
Journal articles hal-02635286v1
Image document

Lasing up to 380 K in a sublimated GaN nanowire

S. Sergent , B. Damilano , S. Vézian , S. Chenot , T. Tsuchizawa et al.
Applied Physics Letters, 2020, 116 (22), pp.223101. ⟨10.1063/5.0004771⟩
Journal articles hal-03024869v1
Image document

Broadband decoupling of intensity and polarization with vectorial Fourier metasurfaces

Qinghua Song , Arthur Baroni , Pin Chieh Wu , Sébastien Chenot , Virginie Brandli et al.
Nature Communications, 2021, 12, pp.3631. ⟨10.1038/s41467-021-23908-0⟩
Journal articles hal-03111022v2