Directed Assembly of Hybrid Colloids for Optics

Maeva Lafitte; Rajam Elancheliyan; Romain Dezert; Quentin Flamant; Oren Regev; Philippe Barois; Alexandre Baron; Olivier Mondain Monval; Virginie Ponsinet

Directed Assembly of Hybrid Colloids for Optics

Maeva Lafitte, Rajam Elancheliyan, Romain Dezert, Quentin Flamant, Oren Regev, Philippe Barois, Alexandre Baron, Olivier Mondain Monval, Virginie Ponsinet

Department of Chemical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

Colloidal assemblies of gold nanoparticles were synthesized using an emulsion-based formulation route. The synthesis involved the emulsification followed by the controlled drying of an aqueous suspension of gold nanoparticles in an oil phase. The structural control of the as-synthesized clusters is demonstrated using different techniques. Their optical resonant properties are determined by spectroscopic polarized multi-angle light scattering. The study evidences strong optical magnetic dipolar resonances and strongly forward scattering patterns, both being tunable by the monitoring of the cluster inner structure.

Original language	English
Pages (from-to)	480-481
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
State	Published - 1 Jan 2021
Event	11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021 - Warsaw, Poland Duration: 20 Jul 2021 → 23 Jul 2021

ASJC Scopus subject areas

Electrical and Electronic Engineering
Materials Science (miscellaneous)
Electronic, Optical and Magnetic Materials
Materials Chemistry

Cite this

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title = "Directed Assembly of Hybrid Colloids for Optics",

abstract = "Colloidal assemblies of gold nanoparticles were synthesized using an emulsion-based formulation route. The synthesis involved the emulsification followed by the controlled drying of an aqueous suspension of gold nanoparticles in an oil phase. The structural control of the as-synthesized clusters is demonstrated using different techniques. Their optical resonant properties are determined by spectroscopic polarized multi-angle light scattering. The study evidences strong optical magnetic dipolar resonances and strongly forward scattering patterns, both being tunable by the monitoring of the cluster inner structure.",

author = "Maeva Lafitte and Rajam Elancheliyan and Romain Dezert and Quentin Flamant and Oren Regev and Philippe Barois and Alexandre Baron and Monval, {Olivier Mondain} and Virginie Ponsinet",

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year = "2021",

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pages = "480--481",

journal = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

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TY - JOUR

T1 - Directed Assembly of Hybrid Colloids for Optics

AU - Lafitte, Maeva

AU - Elancheliyan, Rajam

AU - Dezert, Romain

AU - Flamant, Quentin

AU - Regev, Oren

AU - Barois, Philippe

AU - Baron, Alexandre

AU - Monval, Olivier Mondain

AU - Ponsinet, Virginie

PY - 2021/1/1

Y1 - 2021/1/1

N2 - Colloidal assemblies of gold nanoparticles were synthesized using an emulsion-based formulation route. The synthesis involved the emulsification followed by the controlled drying of an aqueous suspension of gold nanoparticles in an oil phase. The structural control of the as-synthesized clusters is demonstrated using different techniques. Their optical resonant properties are determined by spectroscopic polarized multi-angle light scattering. The study evidences strong optical magnetic dipolar resonances and strongly forward scattering patterns, both being tunable by the monitoring of the cluster inner structure.

AB - Colloidal assemblies of gold nanoparticles were synthesized using an emulsion-based formulation route. The synthesis involved the emulsification followed by the controlled drying of an aqueous suspension of gold nanoparticles in an oil phase. The structural control of the as-synthesized clusters is demonstrated using different techniques. Their optical resonant properties are determined by spectroscopic polarized multi-angle light scattering. The study evidences strong optical magnetic dipolar resonances and strongly forward scattering patterns, both being tunable by the monitoring of the cluster inner structure.

UR - http://www.scopus.com/inward/record.url?scp=85172450737&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85172450737

SN - 2429-1390

SP - 480

EP - 481

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 11th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2021

Y2 - 20 July 2021 through 23 July 2021

ER -

Directed Assembly of Hybrid Colloids for Optics

Abstract

ASJC Scopus subject areas

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