Search - Archive ouverte HAL Access content directly

Filter your results

1 025 Results

Telecom-band single photon sources monolithically grown on silicon

Nicolas Chauvin , Ali Jaffal , Walid Redjem , Philippe Regreny , Hai Son Nguyen , et al.
Trends in NanoTechnology 2023, Aug 2023, Lyon, France
Conference papers hal-04195386v1

Room-temperature strong coupling in a single photon emitter-dielectric metasurface system

T. Thu Ha Do , Milad Nonahal , Chi Li , Vytautas Valuckas , Arseniy I. Kuznetsov , et al.
Preprints, Working Papers, ... hal-03925292v1
Image document

Growing self-assisted GaAs nanowires up to 80 µm long by Molecular Beam Epitaxy

Jeanne Becdelievre , Xin Guan , Iuliia Dudko , Philippe Regreny , Nicolas Chauvin , et al.
Nanotechnology, 2023, 34 (045603), ⟨10.1088/1361-6528/ac9c6b⟩
Journal articles hal-03826464v1
Image document

Radiative sky cooling of silicon solar modules: Evaluating the broadband effectiveness of photonic structures

Jérémy Dumoulin , Emmanuel Drouard , Mohamed Amara
Applied Physics Letters, 2022, 121 (23), pp.231101. ⟨10.1063/5.0116629⟩
Journal articles hal-03885749v1
Image document

Assessing the insulating properties of an ultrathin SrTiO3 shell grown around GaAs nanowires with molecular beam epitaxy

Nemanja Peric , Thomas Dursap , Jeanne Becdelievre , Maxime Berthe , A. Addad , et al.
Nanotechnology, 2022, 33 (37), pp.375702. ⟨10.1088/1361-6528/ac7576⟩
Journal articles hal-03689625v1

Nanowire-based telecom band single photon sources monolithically grown on silicon

Ali Jaffal , Walid Redjem , Philippe Regreny , Hai Son Nguyen , Sébastien Cueff , et al.
Journées de la Matière Condensée 2022, Aug 2022, Lyon, France
Poster communications hal-03763521v1
Image document

Magic configurations in moiré superlattice of bilayer photonic crystals: Almost-perfect flatbands and unconventional localization

Dung Xuan Nguyen , Xavier Letartre , Emmanuel Drouard , Pierre Viktorovitch , H Chau Nguyen , et al.
Physical Review Research, 2022, 4, ⟨10.1103/physrevresearch.4.l032031⟩
Journal articles hal-03760841v1
Image document

Energy efficient phase-change material based slot waveguide devices in SOI platforms

Clement Zrounba , Raphael Cardoso , Mohab Abdalla , Sébastien Cueff , Alberto Bosio , et al.
41ième édition des Journées Nationales d'Optique Guidée, Jul 2022, Nice, France
Conference papers hal-03754500v1
Image document

Mid-Infrared Supercontinuum Generation in a Tapered SiGe/Si Waveguide for Multi-Species Gas Spectroscopy

Alberto Della Torre , Remi Armand , Milan Sinobad , Kokou Firmin Fiaboe , Barry Luther-Davies , et al.
ECIO 2022 - European Conference on Integrated Optics, May 2022, Milan, Italy. pp.156-158
Conference papers hal-03998265v1

Light Management in Perovskite Photovoltaic Solar Cells: A Perspective

Florian Berry , Raphaël Mermet-Lyaudoz , Jose Maria Cuevas Davila , Djihad Amina Djemmah , Hai Son Nguyen , et al.
Advanced Energy Materials, 2022, 12 (20), pp.2200505. ⟨10.1002/aenm.202200505⟩
Journal articles hal-03708280v1
Image document

Mechanical Switching of Ferroelectric Domains in 33‐200 nm‐Thick Sol‐Gel‐Grown PbZr 0.2 Ti 0.8 O 3 Films Assisted by Nanocavities

Sergio Gonzalez Casal , Xiaofei Bai , Kevin Alhada‐lahbabi , Bruno Canut , Bertrand Vilquin , et al.
Advanced Electronic Materials, 2022, pp.2200077. ⟨10.1002/aelm.202200077⟩
Journal articles hal-03662877v1

Combined aberration-corrected STEM and synchrotron nano-diffraction for crystal phase engineering in GaAs nanowires

Thomas Dursap , Marco Vettori , Claude Botella , Philippe Regreny , Nicholas Blanchard , et al.
Nanowire Week 2022, Apr 2022, Chamonix, France
Conference papers hal-03656666v1

Enhanced conversion efficiency and tailored radiation patterns assisted by photonic-crystal light-extractors in compact MQW based color-converters for µLED applications

Amade Ndiaye , Hai Son Nguyen , Ahlem Ghazouani , Christian Seassal , Emmanuel Drouard , et al.
Light-Emitting Devices, Materials, and Applications XXVI, Jan 2022, San Francisco, United States. pp.37, ⟨10.1117/12.2608502⟩
Conference papers hal-03708289v1
Image document

Analytical non-Hermitian description of Photonic Crystals with arbitrary Lateral and Transverse symmetry

Xavier Letartre , Serge Mazauric , Sébastien Cueff , Taha Benyattou , Hai Son Nguyen , et al.
Physical Review A, In press, ⟨10.1103/PhysRevA.106.033510⟩
Journal articles hal-03760825v1
Image document

3D Electro-optical Simulations for Improving the Photon Detection Probability of SPAD Implemented in FD-SOI CMOS Technology

S. Gao , D. Issartel , R. Orobtchouk , F. Mandorlo , D. Golanski , et al.
2021 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD), Sep 2021, Dallas, United States. pp.301-304, ⟨10.1109/SISPAD54002.2021.9592555⟩
Conference papers halshs-03515486v1

Wurtzite phase control of self-assisted GaAs nanowires by molecular beam epitaxy

Thomas Dursap , Iuliia Dudko , Marco Vettori , Claude Botella , Philippe Regreny , et al.
E-MRS Fall Meeting 2021, Sep 2021, Varsovie (VIRTUAL Conference), Poland
Conference papers hal-03351430v1

Wurtzite phase control of self-assisted GaAs nanowires grown by molecular beam epitaxy

Thomas Dursap , Iuliia Dudko , Marco Vettori , Claude Botella , Philippe Regreny , et al.
21st International Conference in Molecular Beam Epitaxy, Sep 2021, Puerto Vallarta (Virtual Conference), Mexico
Conference papers hal-03339872v1

Wurtzite phase control of self-assisted GaAs nanowires grown by molecular beam epitaxy

Thomas Dursap , Iuliia Dudko , Marco Vettori , Claude Botella , Philippe Regreny , et al.
Journées de la Matière Condensée, SFP, Aug 2021, Rennes, France
Conference papers hal-03328858v1
Image document

Miniature Optical Particle Counter and Analyzer Involving a Fluidic-Optronic CMOS Chip Coupled with a Millimeter-Sized Glass Optical System

Gabriel Jobert , Pierre Barritault , Maryse Fournier , Cyrielle Monpeurt , Salim Boutami , et al.
Sensors, 2021, 21 (9), pp.3181. ⟨10.3390/s21093181⟩
Journal articles hal-03431482v1

Octave-spanning mid-infrared supercontinuum generation in all-normal dispersion silicon germanium waveguide

Milan Sinobad , Alberto Della Torre , Remi Armand , Barry Luther-Davies , Pan Ma , et al.
Photonics West, LASE, Nonlinear Frequency Generation and Conversion: Materials and Devices XX, Mar 2021, Online Only, United States. pp.27, ⟨10.1117/12.2576980⟩
Conference papers hal-03298890v1
Image document

Temperature dependence of optical properties of InAs/InP quantum rod-nanowires grown on Si substrate

Mohamed Helmi Hadj Alouane , Olfa Nasr , Hammadi Khmissi , Bouraoui Ilahi , Gilles Patriarche , et al.
Journal of Luminescence, 2021, 231, pp.117814. ⟨10.1016/j.jlumin.2020.117814⟩
Journal articles hal-03040324v1

Nanostructure of Porous Si and Anodic SiO2 Surface Passivation for Improved Efficiency Porous Si Solar Cells

Panus Sundarapura , Xiao-Mei Zhang , Ryoji Yogai , Kazuki Murakami , Alain Fave , et al.
Nanomaterials, 2021, 11 (2), pp.459. ⟨10.3390/nano11020459⟩
Journal articles hal-03339035v1

Highly linear polarized emission at telecom bands in InAs/InP quantum dot-nanowires by geometry tailoring

Ali Jaffal , Philippe Regreny , Gilles J Patriarche , Michel Gendry , Nicolas Chauvin
Nanoscale, 2021, 13, pp.16952-16958. ⟨10.1039/D1NR04263G⟩
Journal articles hal-03269925v1
Image document

Comparison of Various InGaAs-based Solar Cells for Concentrated Photovoltaics Applications

François Chancerel , Philippe Regreny , Jean -Louis Leclercq , Maite Volatier , Abdelatif Jaouad , et al.
17th Conference on Concentrated PhotoVoltaïcs System, 2021, Denver (On line), United States. ⟨10.1063/5.0103648⟩
Conference papers hal-03407479v1

Hybrid chip-based nonlinear optical devices using graphene

Christelle Monat , Pierre Demongodin , Jérémy Lhuillier , Milan Sinobad , Houssein El Dirani , et al.
graphene2020, Oct 2020, Grenoble, France
Conference papers hal-03299045v1

Détecteur optique de particules et procédé de fabrication

Salim Boutami , Maryse Fournier , Gabriel Jobert , Cecile Jamois , Christian Seassal
France, N° de brevet: FR2009545. 2020
Patents hal-03051507v1
Image document

Silicon Clathrate Films for Photovoltaic Applications

Thomas Fix , Romain Vollondat , Arechkik Ameur , Stephane Roques , Jean-Luc Rehspringer , et al.
Journal of Physical Chemistry C, 2020, 124 (28), pp.14972-14977. ⟨10.1021/acs.jpcc.0c02712⟩
Journal articles hal-02914281v1
Image document

Spatial modulation of graphene's chemical potential

Jérémy Lhuillier , Pierre Demongodin , Thomas Wood , Malik Kemiche , Bertrand Vilquin , et al.
Graphene2020, Jun 2020, Grenoble, France.
Poster communications hal-02618057v1
Image document

Towards active photonic dispersion control using graphene-induced non-radiative loss

Jérémy Lhuillier , Pierre Demongodin , Thomas Wood , Malik Kemiche , Bertrand Vilquin , et al.
CLEO: Science and Innovations 2020, May 2020, Washington DC, United States. pp.SW4F.4., ⟨10.1364/CLEO_SI.2020.SW4F.4⟩
Conference papers hal-02617933v1

Comparison of the performances of various InGaAs-based solar cells for concentrated photovoltaic applications

F. Chancerel , P. Regreny , J. L. Leclercq , M. Volatier , A. Jaouad , et al.
16th Conference on Concentrated PhotoVoltaïcs Systems, May 2020, Denver, United States
Poster communications hal-02991192v1