Publications

ou physique

Ultrafast relaxation of hot excitons in colloidal 2D perovskite nanoplatelets: carrier-induced Stark and phonon bottleneck effects

Using femtosecond transient absorption (fs-TA), we investigate the hot exciton relaxation dynamics in strongly confined lead iodide perovskite nanoplatelets (NPLs). The large quantum and dielectric confinement leads to discrete excitonic transitions…

Elsa Cassette

Réunion plénière du GDR Ultrafast Phenomena (GDR UP 2021) - 2021

Chimie-Physique

Multiple exciton generation and Auger recombination in strongly confined colloidal 2D perovskite nanoplatelets

Carolina Villamil Franco, Benoit Mahler, Christian Cornaggia, Thomas Gustavsson, Elsa Cassette

30rd International conference on photochemistry (ICP 2021) - 2021

Physique

Direct laser writing of plasmonic nanostructures for data storage and color printing applications

N.D. Lai

Metallic Nano-Objects 2021 - 2021

Physique

Second harmonic generation by strongly coupled exciton–plasmons: The role of polaritonic states in nonlinear dynamics

We investigate second harmonic generation (SHG) from hexagonal periodic arrays of triangular nano-holes of aluminum using a self-consistent methodology based on the hydrodynamics-Maxwell–Bloch approach. It is shown that angular polarization patterns…

Maxim Sukharev, Adi Salomon, Joseph Zyss

The Journal of Chemical Physics - 2021

Neurosciences

Role of D-Amino acids in physiology and pathology

Jean-Pierre Mothet

1ere journée scientifique de la GS Life Sciences & Health - 2021

Sciences de l'ingénieur

Influence of the Sequestration Effect of CTAB on the Biofunctionalization of Gold Nanorods

Gold nanorods (GNRs) can be functionalized with multiple biomolecules allowing efficient cell targeting and delivery into specific cells. However, various issues have to be addressed prior to any clinical applications. They involve controlled…

Henryk J Łaszewski, Bruno Palpant, Malcolm Buckle, Claude Nogues

ACS Applied Bio Materials - 2021

Imagerie

A multimodal nanopipette-based imaging platform for exploring brain communication

N-methyl-D-aspartate receptors (NMDARs) are ionotropic glutamate receptors that are critical for multiple aspects of brain physiology and pathology. They are essential for neural coding and transducing specific patterns of synaptic activity into…

Martina Papa, François Treussart, Jean-Pierre Mothet, Aleix Güell

First European Society of Neurochemistry and International Society of Neurochemistry Neurochemistry School - 2021

Chimie

Study of synthesis parameters on the formation of 2D/3D hybrid halide perovskite heterostructures, for photovoltaic applications

Thomas Campos, Pia Dally, Muriel Bouttemy, Gaëlle Trippe-Allard, Aurélien Duchatelet, Damien Garrot, Jean Rousset, Emmanuelle Deleporte

Spring MRS Meeting & Exhibition - 2021

Physique

Plasmonic Metasurfaces Based on Pyramidal Nanoholes for High-Efficiency SERS Biosensing

Giovanna Palermo, Massimo Rippa, Ylli Conti, Ambra Vestri, Riccardo Castagna, Giovanna Fusco, Elisabetta Suffredini, Jun Zhou, Joseph Zyss, Antonio de Luca, Lucia Petti

ACS Applied Materials & Interfaces - 2021

Matière Condensée

Multiexciton dynamics in colloidal 2D perovskite nanoplatelets: Auger recombination and multiple exciton generation in the strong confinement regime

Elsa Cassette

Journées pérovskites halogénées (JPH 2021) - 2021