2026
Journal articles
Emmanuel O. Idowu, Lucien Roach, Kevin O'Connor, Jonathan G C Veinot, Sabrina Lacomme, et al.. Directional light scattering in Mie-resonant Si particles with ultra-thin Au shells. Advanced Optical Materials, 2026, 14 (3), pp.e02529. ⟨10.1002/adom.202502529⟩. ⟨hal-05326651⟩
Preprints, Working Papers, ...
Jonas Müller, Danae Katrisioti, Peter R Wiecha, Nicolas Mallet, Sylvain Pelloquin, et al.. CMP-Free and Geometry-Independent Nanometric Planarization of 3D Nanostructures Enabling Strain-Controlled Integration of 2D Materials. 2026. ⟨hal-05563605⟩
2025
Journal articles
Loubnan Abou-Hamdan, Emil Marinov, Peter Wiecha, Philipp del Hougne, Tianyu Wang, et al.. Programmable metasurfaces for future photonic artificial intelligence. Nature Reviews Physics, 2025, 7, pp.331-347. ⟨10.1038/s42254-025-00831-7⟩. ⟨hal-05105397⟩
Dalin Soun, Antoine Azéma, Lucien Roach, Glenna L Drisko, Peter R Wiecha. Gradient-based optimization of core-shell particles with discrete materials for directional scattering. Optics Express, 2025, 33 (12), pp.25945-25958. ⟨10.1364/OE.561657⟩. ⟨hal-05236796⟩
Nigar Asadova, Karim Achouri, Kristian Arjas, Baptiste Auguié, Roland Aydin, et al.. T-matrix representation of optical scattering response: Suggestion for a data format. Journal of Quantitative Spectroscopy and Radiative Transfer, 2025, 333, pp.109310. ⟨10.1016/j.jqsrt.2024.109310⟩. ⟨hal-05067285⟩
Abdourahman Khaireh-Walieh, Alexandre Arnoult, Sébastien Plissard, Peter Wiecha. Data-Driven Azimuthal RHEED Construction for In Situ Crystal Growth Characterization. Crystal Growth & Design, 2025, 25 (18), pp.7438-7445. ⟨10.1021/acs.cgd.5c00368⟩. ⟨hal-05354318⟩
Sofia Ponomareva, Adelin Patoux, Clément Majorel, Antoine Azéma, Aurélien Cuche, et al.. TorchGDM: A GPU-accelerated Python toolkit for multi-scale electromagnetic scattering with automatic differentiation. SciPost Physics Codebases, 2025, pp.60. ⟨10.21468/SciPostPhysCodeb.60⟩. ⟨hal-05352332⟩
Danae Katrisioti, Peter Wiecha, Aurélien Cuche, Sotiris Psilodimitrakopoulos, Guilhem Larrieu, et al.. Silicon nanoantennas for tailoring the optical properties of MoS2 monolayers. Applied Physics Letters, 2025, 127 (18), ⟨10.1063/5.0284138⟩. ⟨hal-05351548⟩
Conference papers
Abdourahman Khaireh-Walieh, Clément Majorel, Yanel Tahmi, Patrice Genevet, Benoit Wattellier, et al.. Wavefront retrieval via learnable phase modulation and deep learning. Piers Chiba 2025, Nov 2025, Chiba, Japan. ⟨hal-05591614⟩
Emmanuel O. Idowu, Lucien Roach, Kevin O'Connor, Jonathan G.-C. Veinot, Sabrina Lacomme, et al.. Synthesis of Si@Au core-shell particles for directional light scattering. C'Nano - The Nanoscience Meeting & PEPR Électronique Days (C'Nano 2025), Centre national de Compétences en Nanosciences du CNRS,, Mar 2025, Paris, France. ⟨hal-05191908⟩
Lucien Roach, Emmanuel O. Idowu, Dalin Soun, Kevin O'Connor, Jonathan G.-C. Veinot, et al.. Directional light scattering in Mie-resonant Si particles with ultra-thin plasmonic shells. 8th International Conference on Multifunctional, Hybrid and Nanomaterials (HyMa), Elsevier, Mar 2025, Montpellier, France. ⟨hal-04977728⟩
Lucien Roach, Emmanuel O. Idowu, Kevin O'Connor, Jonathan G. Veinot, Sabrina Lacomme, et al.. Assessment of directional scattering from Mie-resonant-plasmonic Si@Au core-shell nanoparticles. Gold 2025, PremC, May 2025, Saint Sebastian - Donostia, Spain. ⟨hal-05065154⟩
Emmanuel O. Idowu, Lucien Roach, Kevin O'Connor, Jonathan G C Veinot, Sabrina Lacomme, et al.. Directional light scattering in Mie-resonant Si particles with ultra-thin plasmonic shells. 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2025), META Conferences, Jul 2025, Malaga, Spain. pp.533-534. ⟨hal-05192672⟩
Glenna L. Drisko, Megan Parker, Lucien Roach, Maria Letizia de Marco, Mathieu Gonidec, et al.. Mie resonant silicon particles via bottom-up synthetic routes and assembled into 2d metasurfaces. 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics - META 2025, National Research Council Canada; Universit Paris–Saclay; Universidad del Pais Basco, Jul 2025, Malaga, Spain. pp.1364-1365. ⟨hal-05194746⟩
Other documents
Maelys Hanna-Peant, Emmanuel O. Idowu, Antoine Azéma, Dalin Soun, Abbie Rubletz, et al.. Silicon-Silica Core-Shell Particles Synthesis for Directional Light Scattering. AFuN25 International School on Advanced Functional Nanomaterials, Sep 2025, Palerme, Italy. 2025. ⟨hal-05313355⟩
2024
Journal articles
Romain Hernandez, Peter R. Wiecha, Jean-Marie Poumirol, Gonzague Agez, Arnaud Arbouet, et al.. Directional silicon nano-antennas for quantum emitter control designed by evolutionary optimization. Journal of the Optical Society of America B, 2024, 41 (2), pp.A108-A115. ⟨10.1364/JOSAB.506085⟩. ⟨hal-04240574⟩
Rohit Unni, Mingyuan Zhou, Peter Wiecha, Yuebing Zheng. Advancing materials science through next-generation machine learning. Current Opinion in Solid State and Materials Science, 2024, 30, pp.101157. ⟨10.1016/j.cossms.2024.101157⟩. ⟨hal-04760148⟩
Conference papers
Juliette Jiménez Jaimes, Sofia Ponomareva, Peter Wiecha. Deep learning for inverse design of dielectric nanostructures with distinguishable RGB color signatures on dark-field microscopy. Machine Learning in Photonics, SPIE Photonics europe, Apr 2024, Strasbourg, France. pp.130170A, ⟨10.1117/12.3014728⟩. ⟨hal-04707580⟩
Preprints, Working Papers, ...
Thomas W. Radford, Peter Wiecha, Alberto Politi, Ioannis Zeimpekis, Otto L. Muskens. Inverse Design of Unitary Transmission Matrices in Silicon Photonic Coupled Waveguide Arrays using a Neural Adjoint Model. 2024. ⟨hal-04760165⟩
Nigar Asadova, Karim Achouri, Kristian Arjas, Baptiste Auguié, Roland Aydin, et al.. T-matrix representation of optical scattering response: Suggestion for a data format. 2024. ⟨hal-04760159⟩
Thomas W Radford, Peter Wiecha, Alberto Politi, Ioannis Zeimpekis, Otto L Muskens. Inverse Design of Unitary Transmission Matrices in Silicon Photonic Coupled Waveguide Arrays using a Neural Adjoint Model. 2024. ⟨hal-04713884⟩
2023
Journal articles
Peter Wiecha. Deep learning for nano-photonic materials -The solution to everything!?. Current Opinion in Solid State and Materials Science, 2023, 28, pp.101129. ⟨10.1016/j.cossms.2023.101129⟩. ⟨hal-04760142⟩
Denis Langevin, Pauline Bennet, Abdourahman Khaireh-Walieh, Peter Wiecha, Olivier Teytaud, et al.. PyMoosh : a comprehensive numerical toolkit for computing the optical properties of multilayered structures. Journal of the Optical Society of America B, 2023, 41 (2), pp.A67. ⟨10.1364/JOSAB.506175⟩. ⟨hal-04240570⟩
Wei Xiao, Peng Dai, H. Johnson Singh, Idris Ajia, Xingzhao Yan, et al.. Flexible thin film optical solar reflectors with Ta2O5-based multimaterial coatings for space radiative cooling. APL Photonics, 2023, 8 (9), pp.090802. ⟨10.1063/5.0156526⟩. ⟨hal-04240567⟩
Abdourahman Khaireh-Walieh, Denis Langevin, Pauline Bennet, Olivier Teytaud, Antoine Moreau, et al.. A newcomer's guide to deep learning for inverse design in nano-photonics. Nanophotonics, 2023, 12 (24), pp.4387-4414. ⟨10.1515/nanoph-2023-0527⟩. ⟨hal-04196999⟩
Abdourahman Khaireh-Walieh, Alexandre Arnoult, Sébastien Plissard, Peter Wiecha. Monitoring MBE substrate deoxidation via RHEED image-sequence analysis by deep learning. Crystal Growth & Design, 2023, 23 (2), pp.892-898. ⟨10.1021/acs.cgd.2c01132⟩. ⟨hal-03822492⟩
Pauline Bennet, Denis Langevin, Chaymae Essoual, Abdourahman Khaireh-Walieh, Olivier Teytaud, et al.. An illustrated tutorial on global optimization in nanophotonics. Journal of the Optical Society of America B, 2023, 41 (2), pp.A126. ⟨10.1364/JOSAB.506389⟩. ⟨hal-04240545⟩
Ana Estrada-Real, Ioannis Paradisanos, Peter Wiecha, Jean-Marie Poumirol, Aurelien Cuche, et al.. Probing the optical near-field interaction of Mie nanoresonators with atomically thin semiconductors. Communications Physics, 2023, 6 (1), pp.102. ⟨10.1038/s42005-023-01211-2⟩. ⟨hal-03845142⟩
Book sections
Peter R Wiecha, Nicholas J. Dinsdale, Otto L. Muskens. Deep Learning Driven Data Processing, Modeling, and Inverse Design for Nanophotonics. Peng Yu; Hongxing Xu; Zhiming Wang. Integrated Nanophotonics: Platforms, Devices, and Applications, Wiley, pp.245-275, 2023, 9783527349128. ⟨10.1002/9783527833030.ch7⟩. ⟨hal-04628291⟩
2022
Journal articles
Yoann Brûlé, Peter Wiecha, Aurélien Cuche, Vincent Paillard, Gérard Colas des Francs. Magnetic and electric Purcell factor control through geometry optimization of high index dielectric nanostructures. Optics Express, 2022, 30 (12), pp.20360-20372. ⟨10.1364/OE.460168⟩. ⟨hal-03757244⟩
Mélodie Humbert, Peter Wiecha, Gérard Colas Des Francs, Xiao Yu, Nicolas Mallet, et al.. Tailoring wavelength and emitter-orientation dependent propagation of single photons in silicon nanowires. Physical Review Applied, 2022, 17 (1), pp.014008. ⟨10.1103/PhysRevApplied.17.014008⟩. ⟨hal-03611963⟩
Clément Majorel, Adelin Patoux, Ana Estrada-Real, Bernhard Urbaszek, Christian Girard, et al.. Generalizing the exact multipole expansion: density of multipole modes in complex photonic nanostructures. Nanophotonics, 2022, 11 (16), pp.3663-3678. ⟨10.1515/nanoph-2022-0308⟩. ⟨hal-03800162⟩
Ziyang Gan, Ioannis Paradisanos, Ana Estrada-Real, Julian Picker, Emad Najafidehaghani, et al.. Chemical Vapor Deposition of High‐Optical‐Quality Large‐Area Monolayer Janus Transition Metal Dichalcogenides. Advanced Materials, 2022, 34 (38), pp.2205226. ⟨10.1002/adma.202205226⟩. ⟨hal-03822483⟩
Ana Estrada-Real, Abdourahman Khaireh-Walieh, Bernhard Urbaszek, Peter R. Wiecha. Inverse design with flexible design targets via deep learning: Tailoring of electric and magnetic multipole scattering from nano-spheres. Photonics and Nanostructures - Fundamentals and Applications, 2022, 52, pp.101066. ⟨10.1016/j.photonics.2022.101066⟩. ⟨hal-03800170⟩
Meiling Zhang, Jean-Marie Poumirol, Nicolas Chery, Clement Majorel, Rémi Demoulin, et al.. Infrared nanoplasmonic properties of hyperdoped embedded Si nanocrystals in the few electrons regime. Nanophotonics, 2022, 2022, pp.0283. ⟨10.1515/nanoph-2022-0283⟩. ⟨hal-03737737⟩
Kai Sun, Evangelos Vassos, Xingzhao Yan, Callum Wheeler, James Churm, et al.. Wafer‐Scale 200 mm Metal Oxide Infrared Metasurface with Tailored Differential Emissivity Response in the Atmospheric Windows. Advanced Optical Materials, 2022, 10 (17), pp.2200452. ⟨10.1002/adom.202200452⟩. ⟨hal-03822489⟩
Clément Majorel, Christian Girard, Arnaud Arbouet, Otto L. Muskens, Peter Wiecha. Deep learning enabled strategies for modelling of complex aperiodic plasmonic metasurfaces of arbitrary size. ACS photonics, 2022, 9 (2), pp.575-585. ⟨10.1021/acsphotonics.1c01556⟩. ⟨hal-03367168⟩
Other documents
Peter Wiecha, Alexander Yu. Petrov, Patrice Genevet, Andrey Bogdanov. [Editorial] Preface to the special issue on Inverse design of nanophotonics devices and materials. Photonics and Nanostructures - Fundamentals and Applications, 52, pp.101084, 2022, ⟨10.1016/j.photonics.2022.101084⟩. ⟨hal-04872798⟩
2021
Journal articles
Jean-Marie Poumirol, Clément Majorel, Nicolas Chery, Christian Girard, Peter Wiecha, et al.. Hyper-doped silicon nanoantennas and metasurfaces for tunable infrared plasmonics. ACS photonics, 2021, 8 (5), pp.1393-1399. ⟨10.1021/acsphotonics.1c00019⟩. ⟨hal-03040170⟩
Adelin Patoux, Gonzague Agez, Christian Girard, Vincent Paillard, Peter Wiecha, et al.. Challenges in nanofabrication for efficient optical metasurfaces. Scientific Reports, 2021, 11 (1), pp.5620. ⟨10.1038/s41598-021-84666-z⟩. ⟨hal-03367438⟩
Peter Wiecha, Clément Majorel, Arnaud Arbouet, Adelin Patoux, Yoann Brûlé, et al.. "pyGDM" - new functionalities and major improvements to the python toolkit for nano-optics full-field simulations. Computer Physics Communications, 2021, 270, pp.108142. ⟨10.1016/j.cpc.2021.108142⟩. ⟨hal-03224983⟩
Peter Wiecha, Arnaud Arbouet, Christian Girard, Otto L. Muskens. Deep learning in nano-photonics: inverse design and beyond. Photonics research, 2021, 9 (5), pp. B182-B200. ⟨10.1364/PRJ.415960⟩. ⟨hal-03040153⟩
Nicholas J Dinsdale, Peter Wiecha, Matthew Delaney, Jamie Reynolds, Martin Ebert, et al.. Deep learning enabled design of complex transmission matrices for universal optical components. ACS photonics, 2021, 8 (1), pp.283-295. ⟨10.1021/acsphotonics.0c01481⟩. ⟨hal-02994029⟩
Conference papers
Adelin Patoux, Gonzague Agez, Christian Girard, Vincent Paillard, Peter Wiecha, et al.. Influence of nanofabrication errors on optical metasurfaces performances: study and minimization strategies. Flat Optics: Components to Systems 2021, Jun 2021, Washington, DC, United States. ⟨hal-03371657⟩
Peter Wiecha, Guilhem Larrieu, Aurélie Lecestre, Otto Muskens. Overcoming Limits in Nano-Optical Simulations, Design and Experiments Using Deep Learning. META, Jul 2021, Warsaw, Poland. ⟨hal-03611990⟩
2020
Journal articles
Jean-Marie Poumirol, Ioannis Paradisanos, Shivangi Shree, Gonzague Agez, Xavier Marie, et al.. Unveiling the optical emission channels of monolayer semiconductors coupled to silicon nanoantennas. ACS photonics, 2020, 7 (11), pp.3106-3115. ⟨10.1021/acsphotonics.0c01175⟩. ⟨hal-03075337⟩
2019
Journal articles
Peter Wiecha, Aurélie Lecestre, Nicolas Mallet, Guilhem Larrieu. Pushing the limits of optical information storage using deep learning. Nature Nanotechnology, 2019, 14 (3), pp.237-244. ⟨10.1038/s41565-018-0346-1⟩. ⟨hal-02382045⟩
Peter Wiecha, Clément Majorel, Christian Girard, Arnaud Arbouet, Bruno Masenelli, et al.. Enhancement of electric and magnetic dipole transition of rare-earth-doped thin films tailored by high-index dielectric nanostructures. Applied optics, 2019, 58 (7), pp.1682. ⟨10.1364/AO.58.001682⟩. ⟨hal-02086098⟩
Conference papers
Peter Wiecha, Clément Majorel, Christian Girard, Arnaud Arbouet, Bruno Masenelli, et al.. Tailoring electric and magnetic dipole emissions by high-refractive index dielectric nanostructures. 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2019), Jul 2019, Lisbonne, Portugal. ⟨hal-02303763⟩
2018
Book sections
Peter Wiecha, Aurelien Cuche, Houssem Kallel, Gérard Colas Des Francs, Aurélie Lecestre, et al.. Fano-Resonances in High Index Dielectric Nanowires for Directional Scattering. Eugene Kamenetskii; Almas Sadreev; Andrey Miroshnichenko. Fano Resonances in Optics and Microwaves: Physics and Applications, Springer, pp.283-310, 2018, 978-3-319-99730-8. ⟨10.1007/978-3-319-99731-5_12⟩. ⟨hal-01850259⟩
Conference papers
Peter Wiecha, Arnaud Arbouet, Aurélie Lecestre, Guilhem Larrieu, Vincent Paillard. Multi-resonant silicon nanoantennas by evolutionary multi-objective optimization. Computational Optics II, May 2018, Frankfurt, Germany. pp.1069402, ⟨10.1117/12.2315123⟩. ⟨hal-02484255⟩
Preprints, Working Papers, ...
Peter Wiecha, Aurélie Lecestre, Nicolas Mallet, Guilhem Larrieu. Pushing the limits of optical information storage using deep learning. 2018. ⟨hal-01850258⟩
2017
Journal articles
Peter Wiecha, Aurelien Cuche, Arnaud Arbouet, Christian Girard, Gérard Colas Des Francs, et al.. Strongly Directional Scattering from Dielectric Nanowires. ACS photonics, 2017, 4 (8), pp.2036 - 2046. ⟨10.1021/acsphotonics.7b00423⟩. ⟨hal-01730478⟩
Conference papers
Vincent Paillard, Peter Wiecha, Arnaud Arbouet, Aurelien Cuche, Christian Girard, et al.. Strongly directional scattering from dielectric nanowires. META 2017, Symp. 14 "Fano resonances in optics and microwaves, Jul 2017, Incheon- Seoul, South Korea. ⟨hal-01768972⟩
2016
Journal articles
Peter Wiecha, Arnaud Arbouet, Christian Girard, Aurélie Lecestre, Guilhem Larrieu, et al.. Evolutionary multi-objective optimization of colour pixels based on dielectric nano-antennas. Nature Nanotechnology, 2016, 12 (2), pp.163 - 169. ⟨10.1038/NNANO.2016.224⟩. ⟨hal-01850271⟩
Conference papers
Peter Wiecha, Arnaud Arbouet, Christian Girard, Aurélie Lecestre, Guilhem Larrieu, et al.. Evolutionary multi-objective optimization for multi-resonant photonic nanostructures. Nanotechnology Materials and Devices Conference (NMDC), 2016 IEEE, 2016, Toulouse, France. ⟨10.1109/NMDC.2016.7777138⟩. ⟨hal-01763388⟩
Peter Wiecha, Arnaud Arbouet, Christian Girard, Thierry Baron, Aurélie Lecestre, et al.. Enhanced nonlinear optical properties from individual silicon nanowires. Nanotechnology Materials and Devices Conference (NMDC), 2016 IEEE, Oct 2016, Toulouse, France. pp.121416 - 121416, ⟨10.1109/NMDC.2016.7777139⟩. ⟨hal-01763387⟩
Vincent Paillard, Peter Wiecha, Arnaud Arbouet, Christian Girard, Aurélie Lecestre, et al.. Linear and nonlinear optical properties properties of individual silicon nanowires.. ECS Meeting, nanoscale luminescent materials, May 2016, San Diego, United States. ⟨hal-01769024⟩
Vincent Paillard, Peter Wiecha, Arnaud Arbouet, Christian Girard, Thierry Baron, et al.. Linear and nonlinear light scattering properties of individual silicon nanowires.. 6th Int. Conf. on Nanostructures and Nanomaterials Self-Assembly (nanosea 2016), Jul 2016, Giardini Naxos, Italy. ⟨hal-01768994⟩
