L
Laurent Lermusiaux
Researcher at Monash University, Clayton campus
Publications - 23
Citations - 332
Laurent Lermusiaux is an academic researcher from Monash University, Clayton campus. The author has contributed to research in topics: Nanoparticle & Medicine. The author has an hindex of 7, co-authored 14 publications receiving 267 citations. Previous affiliations of Laurent Lermusiaux include École normale supérieure de Lyon & Centre national de la recherche scientifique.
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Journal ArticleDOI
Wafer Scale Formation of Monocrystalline Silicon-Based Mie Resonators via Silicon-on-Insulator Dewetting
Marco Abbarchi,Meher Naffouti,Meher Naffouti,Benjamin Vial,Abdelmalek Benkouider,Laurent Lermusiaux,Luc Favre,Antoine Ronda,Sébastien Bidault,Isabelle Berbezier,Nicolas Bonod +10 more
TL;DR: The capabilities of a dewetting-based process, independent of the sample size, to fabricate Si-based resonators over large scales starting from commercial silicon-on-insulator (SOI) substrates are reported.
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Reversible switching of the interparticle distance in DNA-templated gold nanoparticle dimers.
TL;DR: A statistical analysis of cryo-electron microscopy measurements allows the first quantitative analysis of distance changes in chemically switchable nanoparticle assemblies, producing gold nanoparticle dimers with a surface-to-surface distance that varies reversibly by a factor of 3 when hybridizing or removing a single target DNA strand.
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Picosecond Lifetimes with High Quantum Yields from Single-Photon-Emitting Colloidal Nanostructures at Room Temperature
Sébastien Bidault,Alexis Devilez,Vincent Maillard,Laurent Lermusiaux,Jean Michel Guigner,Nicolas Bonod,Jéroîme Wenger +6 more
TL;DR: It is demonstrated here that DNA-templated 60 and 80 nm diameter gold nanoparticle dimers, featuring one fluorescent molecule, provide single-photon emission with lifetimes that can fall below 10 ps and typical quantum yields in a 45-70% range.
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Widefield spectral monitoring of nanometer distance changes in DNA-templated plasmon rulers.
TL;DR: A widefield spectral analysis of 40 nm diameter gold nanoparticle (AuNP) dimers, linked by a short DNA double strand, using a low-cost color CCD camera and allowing a quantitative estimation of interparticle distances in a 3-20 nm range is demonstrated.
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Temperature-Dependent Plasmonic Responses from Gold Nanoparticle Dimers Linked by Double-Stranded DNA
TL;DR: Using single-nanostructure spectroscopy, it is demonstrated that, even with a fully stable DNA linker, gold particle dimers can undergo substantial conformational changes at temperatures larger than 50 °C and aggregate irreversibly.