Search Results - "Maître, Agnès"
-
1
Tailoring Experimental Configurations to Probe Transition Dipoles of Fluorescent Nanoemitters by Polarimetry or Fourier Imaging with Enhanced Sensitivity
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (02-09-2021)“…Probing the transition dipoles responsible for the luminescence of a nanoemitter is essential to understanding its physical properties, its interactions with…”
Get full text
Journal Article -
2
Inverse Opals of Molecularly Imprinted Hydrogels for the Detection of Bisphenol A and pH Sensing
Published in Langmuir (10-01-2012)“…Inverse opal films of molecularly imprinted polymers (MIP) were elaborated using the colloidal crystal template method. The colloidal crystals of silica…”
Get full text
Journal Article -
3
Photolithographed Whispering Gallery Mode Microdisk Cavities Coupled to Semiconductor Quantum Dots
Published in ACS photonics (17-04-2024)“…The development of whispering gallery mode (WGM) cavities as integrated light sources and sensors requires a scalable, low-cost fabrication of high-quality…”
Get full text
Journal Article -
4
Fabrication of Efficient Single‐Emitter Plasmonic Patch Antennas by Deterministic In Situ Optical Lithography using Spatially Modulated Light
Published in Advanced materials (Weinheim) (01-03-2022)“…Single‐emitter plasmonic patch antennas are room‐temperature deterministic single‐photon sources, which exhibit highly accelerated and directed single‐photon…”
Get full text
Journal Article -
5
Probing the Fluorescence Dipoles of Single Cubic CdSe/CdS Nanoplatelets with Vertical or Horizontal Orientations
Published in ACS photonics (16-05-2018)“…Measuring the orientation of a single fluorescent nanoemitter and obtaining emitters with a desired orientation is of highest importance for nanophotonics,…”
Get full text
Journal Article -
6
Extreme multiexciton emission from deterministically assembled single-emitter subwavelength plasmonic patch antennas
Published in Light, science & applications (04-03-2020)“…Coupling nano-emitters to plasmonic antennas is a key milestone for the development of nanoscale quantum light sources. One challenge, however, is the precise…”
Get full text
Journal Article -
7
Measurement of Three-Dimensional Dipole Orientation of a Single Fluorescent Nanoemitter by Emission Polarization Analysis
Published in Physical review. X (28-05-2014)“…We demonstrate theoretically and experimentally that the three-dimensional orientation of a single fluorescent nanoemitter can be determined by polarization…”
Get full text
Journal Article -
8
Imprinted Photonic Hydrogels for the Size‐ and Shell‐Selective Recognition of Nanoparticles
Published in Angewandte Chemie International Edition (07-08-2017)“…Sensors based on responsive photonic hydrogels have recently attracted considerable attention for visual medical diagnostics, pharmaceutical bioassays, and…”
Get full text
Journal Article -
9
Near-field to far-field characterization of speckle patterns generated by disordered nanomaterials
Published in Optics express (04-04-2016)“…We study the intensity spatial correlation function of optical speckle patterns above a disordered dielectric medium in the multiple scattering regime. The…”
Get full text
Journal Article -
10
Isotropic broadband absorption by a macroscopic self-organized plasmonic crystal
Published in Optics express (21-11-2011)“…We describe the plasmonic properties of a two-dimensional periodic metallic grating of macroscopic size obtained by gold deposition on a self-assembled silica…”
Get full text
Journal Article -
11
Surface-enhanced Raman scattering from semiconductor and graphene quantum dots coupled to metallic-film-on-nanosphere substrates
Published in Applied physics. A, Materials science & processing (01-05-2019)“…In this article, we perform surface-enhanced Raman scattering (SERS) with a periodically corrugated metallic substrate obtained by evaporating an Ag film onto…”
Get full text
Journal Article -
12
Alignment of Rod-Shaped Single-Photon Emitters Driven by Line Defects in Liquid Crystals
Published in Advanced functional materials (01-03-2015)“…Arrays of liquid crystal defects—linear smectic dislocations—are used to trap semiconductor CdSe/CdS dot‐in‐rods which behave as single‐photon emitters…”
Get full text
Journal Article -
13
Experimental measurement of local high temperature at the surface of gold nanorods using doped ZnGa2O4 as a nanothermometer
Published in Nanoscale advances (06-04-2021)“…Heat measurement induced by photoexcitation of a plasmonic metal nanoparticle assembly under environmental conditions is of primary importance for the further…”
Get full text
Journal Article -
14
Plasmonics of Opal Surface: A Combined Near- and Far-Field Approach
Published in Journal of physical chemistry. C (01-09-2016)“…An opal plasmonic sample, constituted by a hexagonal arrangement of metallized silica spheres, presents remarkable optical properties due to the mixing of…”
Get full text
Journal Article -
15
Introduction of a planar defect in a molecularly imprinted photonic crystal sensor for the detection of bisphenol A
Published in Journal of colloid and interface science (01-12-2011)“…We use the Langmuir–Blodgett technique to introduce a planar defect layer within an inverse opal hydrogel made of a molecularly imprinted polymer. The…”
Get full text
Journal Article -
16
Thermoresponsive Colloidal Crystals Built from Core−Shell Poly(styrene/α-tert-butoxy-ω-vinylbenzylpolyglycidol) Microspheres
Published in Langmuir (06-07-2010)“…Core−shell particles of poly(styrene/α-tert-butoxy-ω-vinylbenzylpolyglycidol) P(S/PGL) were used as new building blocks for the assembly of a colloidal…”
Get full text
Journal Article -
17
Frequency doubling of low power images using a self-imaging cavity
Published in Optics express (12-04-2010)“…A self-imaging resonator can be simultaneously resonant for many transverse modes and therefore allows cavity build-up for images of various shapes. The…”
Get full text
Journal Article -
18
Controlled modification of single colloidal CdSe/ZnS nanocrystal fluorescence through interactions with a gold surface
Published in Optics express (29-03-2010)“…Single colloidal CdSe/ZnS nanocrystals are deposited at various distances from a gold film in order to improve their performance as single photon sources…”
Get full text
Journal Article -
19
Rats Can Acquire Conditional Fear of Faint Light Leaking through the Acrylic Resin Used to Mount Fiber Optic Cannulas
Published in Learning & memory (Cold Spring Harbor, N.Y.) (01-12-2016)“…Rodents are exquisitely sensitive to light and optogenetic behavioral experiments routinely introduce light-delivery materials into experimental situations,…”
Get full text
Journal Article -
20
Tesla-Range Femtosecond Pulses of Stationary Magnetic Field, Optically Generated at the Nanoscale in a Plasmonic Antenna
Published in ACS nano (25-01-2022)“…The inverse Faraday effect allows the generation of stationary magnetic fields through optical excitation only. This light–matter interaction in metals results…”
Get full text
Journal Article