Lucien Roach

Chargé de Recherche
65 %
Libre accès
34
Documents
Affiliations actuelles
  • Laboratoire de Chimie - UMR5182 (LC)
  • École normale supérieure de Lyon (ENS de Lyon)
  • Centre National de la Recherche Scientifique (CNRS)
Identifiants chercheurs

Publications

6
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2
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16

Publications

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Directional light scattering in Mie-resonant Si particles with ultra-thin Au shells

Emmanuel O. Idowu , Lucien Roach , Kevin O'Connor , Jonathan G C Veinot , Sabrina Lacomme et al.

Advanced Optical Materials, 2026, 14 (3), pp.e02529. ⟨10.1002/adom.202502529⟩

Article dans une revue hal-05326651v1
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Gradient-based optimization of core-shell particles with discrete materials for directional scattering

Dalin Soun , Antoine Azéma , Lucien Roach , Glenna L Drisko , Peter R Wiecha

Optics Express, 2025, 33 (12), pp.25945-25958. ⟨10.1364/OE.561657⟩

Article dans une revue hal-05236796v1
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Self‐assembled silicon@silica metasurfaces with high‐quality resonances in the infrared

Megan Parker , Raul Barbosa , Cynthia Cibaka-Ndaya , Alexander Castro-Grijalba , Maria Letizia de Marco et al.

Small Science, 2025, 5 (7), pp.2500119. ⟨10.1002/smsc.202500119⟩

Article dans une revue hal-05073489v1
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Crystallization of Manganese(V) Oxides by Hydroflux Synthesis: Control of Anisotropic Growth and Electrochemical Stability

Carlos Inocêncio , Almudena Torres-Pardo , David Montero , Lucien Roach , Pierre-Olivier Autran et al.

Inorganic Chemistry, 2025, 64 (10), pp.5122-5131. ⟨10.1021/acs.inorgchem.4c05439⟩

Article dans une revue hal-04979052v1
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Control over the spatial correlation of perforations in silica thin films as a function of solution conditions

Julien Castets , Louise Labeyrie , Estelle Morvan , David Montero , Lucien Roach et al.

Chemical Communications, 2024, 60 (69), pp.9266-9269. ⟨10.1039/D4CC02023E⟩

Article dans une revue hal-04673634v1
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Development of molten salt-based processes through thermodynamic evaluation assisted by machine learning

Lucien Roach , Arnaud Erriguible , Cyril Aymonier

Chemical Engineering Science, 2024, 299, pp.120433. ⟨10.1016/j.ces.2024.120433⟩

Article dans une revue hal-04650280v1
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Silver nanoshells with optimized infrared optical response: synthesis for thin-shell formation, and optical/thermal properties after embedding in polymeric films

Laurent Lermusiaux , Lucien Roach , Moncef Lehtihet , Marie Plissonneau , Laure Bertry et al.

Nanomaterials, 2023, 13 (3), 614 (14 p.). ⟨10.3390/nano13030614⟩

Article dans une revue hal-03977125v1
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Effect of solvent on convectively driven silica particle assembly: decoupling surface tension, viscosity, and evaporation rate

Lucien Roach , David Gonzalez-Rodriguez , Jie Gao , Eric Laurichesse , Alexander Castro Grijalba et al.

Langmuir, 2023, 39 (12), pp.4216-4223. ⟨10.1021/acs.langmuir.2c02890⟩

Article dans une revue hal-03946425v1
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Positively Charged Additives Facilitate Incorporation in Inorganic Single Crystals

Ouassef Nahi , Alexander Broad , Alexander N. Kulak , Helen M. Freeman , Shuheng Zhang et al.

Chemistry of Materials, 2022, 34 (11), pp.4910 - 4923. ⟨10.1021/acs.chemmater.2c00097⟩

Article dans une revue hal-03736505v1
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Improved low temperature sinter bonding using silver nanocube superlattices

Maxime Bronchy , Lucien Roach , Laurent Mendizabal , Céline Feautrier , Etienne Durand et al.

Journal of Physical Chemistry C, 2022, 126 (3), pp.1644-1650. ⟨10.1021/acs.jpcc.1c09125⟩

Article dans une revue hal-03558577v1
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Controlling disorder in self-assembled colloidal monolayers via evaporative processes

Lucien Roach , Adrian Hereu , Philippe Lalanne , Etienne Duguet , Mona Tréguer-Delapierre et al.

Nanoscale, 2022, 14 (9), pp.3324-3345. ⟨10.1039/D1NR07814C⟩

Article dans une revue hal-03599223v1
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Bottom-up synthesis of meta-atoms as building blocks in self-assembled metamaterials: recent advances and perspectives

Laurent Lermusiaux , Lucien Roach , Alexandre Baron , Mona Tréguer-Delapierre

Nano Express, 2022, 3 (2), 021003 (8 p.). ⟨10.1088/2632-959X/ac6889⟩

Article dans une revue hal-03662118v1

Symmetric plasmonic nanoparticle clusters: Synthesis and novel optical properties

Lucien Roach , Laurent Lermusiaux , Alexandre Baron , Mona Tréguer-Delapierre

Yadong Yin; Yu Lu; Younan Xia. Encyclopedia of nanomaterials, 3, Elsevier, pp.113-127, 2023, 978-0-12-822423-6. ⟨10.1016/B978-0-12-822425-0.00011-7⟩

Chapitre d'ouvrage hal-03529822v1

Recent Advances in Diatom Biomineralization and Morphogenesis

Lucien Roach

Crystallization and Self-Assembly: from Soft Matter to Pharmaceuticals to Biomineralisation, CECAM, May 2025, Roscoff, France

Communication dans un congrès hal-05065794v1
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Synthesis of Si@Au core-shell particles for directional light scattering

Emmanuel O. Idowu , Lucien Roach , Kevin O'Connor , Jonathan G.-C. Veinot , Sabrina Lacomme et al.

C'Nano - The Nanoscience Meeting & PEPR Électronique Days - C'Nano 2025, Centre national de Compétences en Nanosciences du CNRS,, Mar 2025, Paris, France

Communication dans un congrès hal-05191908v1

Fabrication of correlated disordered structures in thin films to tune the visual appearance of surfaces

Julien Castets , Lucien Roach , Estelle Morvan , David Montero , Glenna L Drisko

C'Nano - The Nanoscience Meeting & PEPR Électronique Days - C'Nano 2025, Centre national de Compétences en Nanosciences du CNRS, Mar 2025, Paris, France

Communication dans un congrès hal-05191877v1

Directional light scattering in Mie-resonant Si particles with ultra-thin plasmonic shells

Lucien Roach , Emmanuel O. Idowu , Dalin Soun , Kevin O'Connor , Jonathan G.-C. Veinot et al.

8th International Conference on Multifunctional, Hybrid and Nanomaterials (HyMa), Elsevier, Mar 2025, Montpellier, France

Communication dans un congrès hal-04977728v1
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Directional light scattering in Mie-resonant Si particles with ultra-thin plasmonic shells

Emmanuel O. Idowu , Lucien Roach , Kevin O'Connor , Jonathan G C Veinot , Sabrina Lacomme et al.

15th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META), META Conferences, Jul 2025, Malaga, Spain. pp.533-534

Communication dans un congrès hal-05192672v1

Mie resonant silicon particles via bottom-up synthetic routes and assembled into 2d metasurfaces

Glenna L. Drisko , Megan Parker , Lucien Roach , Maria Letizia de Marco , Mathieu Gonidec et al.

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

Communication dans un congrès hal-05194746v1
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Assessment of directional scattering from Mie-resonant-plasmonic Si@Au core-shell nanoparticles

Lucien Roach , Emmanuel O. Idowu , Kevin O'Connor , Jonathan G. Veinot , Sabrina Lacomme et al.

Gold 2025, PremC, May 2025, Saint Sebastian - Donostia, Spain

Communication dans un congrès hal-05065154v1
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Synthesis and assembly of optically resonant silicon@silicon oxynitride core-shell particles

Glenna L. Drisko , Megan A. Parker , Lucien Roach , Maria Letizia De marco , Philippe Barois et al.

53rd North American Silicon Symposium, The Ohio State University and; Bowling Green State University, Jun 2024, Columbus (Ohio), United States

Communication dans un congrès hal-04789371v1
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Engineering pore structure in silica thin films via precursor reactivity

Julien Castets , Lucien Roach , Estelle Morvan , David Montero , Mona Tréguer-Delapierre et al.

ISOS-20 and ASiS-9 Joint Symposium - 20th International Symposium on Silicon Chemistry and 9th Asian Silicon Symposium, The Society of Silicon Chemistry (Japan); Science Council of Japan, May 2024, Hiroshima, Japan

Communication dans un congrès hal-04732714v1
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Study of hydrogen silsesquioxane mechanism via environmental transmission electron microscopy and preparation of highly resonant Si@Au particles

Emmanuel Opeyemi Idowu , Cynthia Cibaka-Ndaya , Lucien Roach , Kevin O’conner , Jonathan G. Veinot et al.

53rd North American Silicon Symposium, The Ohio State University and; Bowling Green State University, Jun 2024, Columbus (Ohio), United States

Communication dans un congrès hal-04789346v1
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Micrometric structuration displaying correlated disorder to tune visual appearance in thin film

Julien Castets , Adrian Agreda , Lucien Roach , Adrian Hereu , Kevin Vynck et al.

37th Conference of European Colloid & Interface Society, Università degli studi di Napoli « Federico II »; CSGI - Center for Colloid and Surface Science; ECIS - European Colloid and Interface Society, Sep 2023, Naples, Italy

Communication dans un congrès hal-04612781v1

Controlling particle deposition patterns and density on 2D surfaces using solvent surface tension, viscosity, and evaporation rate

Lucien Roach , Lucian Roiban , David Gonzalez-Rodriguez , Jie Gao , Eric Laurichesse et al.

ACS Fall 2023, American Chemical Society - ACS, Aug 2023, Présentiel & Visioconférence, United States

Communication dans un congrès hal-04617108v1

Study of hydrogen silsesquioxane mechanism via environmental transmission electron microscopy and preparation of highly resonant Si@Au particles

Glenna L. Drisko , Cynthia Cibaka-Ndaya , Emmanuel Opeyemi Idowu , Kevin O'Connor , Jonathan G.-C. Veinot et al.

ACS Fall 2023, American Chemical Society - ACS, Aug 2023, Présentiel & Visioconférence, United States

Communication dans un congrès hal-04617084v1

Creating color and iridescence through the fabrication of nanostructured surfaces

Glenna L. Drisko , Adrian Hereu , Lucien Roach , Adrian Agreda , Kevin Vynck et al.

13rd Meeting on Nanosciences Advances - MNA 2022, C’Nano PACA, Sep 2022, Porquerolles, France

Communication dans un congrès hal-04575922v1

Correlated disorder in nanostructured surfaces displaying angle-dependent diffusion

Julie Castets , Adrian Agreda , Lucien Roach , Adrian Hereu , Kevin Vynck et al.

Colloque NanoApp 2022 : Apparence visuelle de milieux nanostructurés, CNRS; Faculté des Sciences de l'Université Claude Bernard Lyon 1, Nov 2022, Lyon, France

Communication dans un congrès hal-04567991v1

Design of Si-based particles for infrared-active metamaterials

Cynthia Cibaka Ndaya , Megan Parker , Lucien Roach , Maria Letizia de Marco , Brian A Korgel et al.

Sol-gel 2022, Jul 2022, Lyon, France

Communication dans un congrès hal-04563086v1

Diffuse iridescence in 2D monolayer surfaces thanks to disordered nano features

Adrian Hereu , Julie Castets , Lucien Roach , Adrian Agreda , Kevin Vynck et al.

Sol-gel 2022, Jul 2022, Lyon, France

Communication dans un congrès hal-04563065v1

Contrôle de l’apparence visuelle grâce à la fabrication de surfaces nanostructurées complexes

Adrian Hereu , Juilen Castets , Lucien Roach , Fanny Thorimbert , Adrian Agreda et al.

Matériaux 2022 - Conférence Internationale, Oct 2022, Lille, France

Communication dans un congrès hal-04586705v1

Constructing complex visual appearance through the design of nanostructured surfaces

Glenna L. Drisko , Adrian Hereu , Adrian Agreda , Julien Castets , Lucien Roach et al.

7th International Conference on Multifunctional, Hybrid and Nanometarials, Oct 2022, Gênes, France

Communication dans un congrès hal-04578909v1
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Design of Si-based particles for infrared-active metamaterials

Cynthia Cibaka-Ndaya , Megan A. Parker , Lucien Roach , Maria Letizia De marco , Brian A Korgel et al.

12th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2022), Jul 2022, Torremolinos, Spain

Communication dans un congrès hal-04279930v1
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A bottom-up approach to the fabrication of optical metamaterials utilizing the self-assembly of silver dodecahedral clusters

Lucien Roach , Laurent Lermusiaux , Véronique Many , Alexandre Baron , R. Dezert et al.

11th International Conference on Metamaterials, Photonic Crystals and Plasmonics - META 2021, Jul 2021, Visioconférence, Poland

Communication dans un congrès hal-04576584v1