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Publications

Affichage des publications 71 à 80 sur 638 au total

Science des matériaux

Ferroelectric texture of individual barium titanate nanocrystals

Ferroelectric materials display exotic polarization textures at the nanoscale that could be used to improve the energetic efficiency of electronic components. The vast majority of studies were conducted in two dimensions on thin films, that can be…

Athulya Muraleedharan, Kevin Co, Maxime Vallet, Abdelali Zaki, Fabienne Karolak, Christine Bogicevic, Karen Perronet, Brahim Dkhil, Charles Paillard, Céline Fiorini-Debuisschert, François Treussart

ACS Nano -

Sciences de l'ingénieur

Influence of arylalkyl amines on the formation of hybrid CsPbBr 3 nanocrystals via a modified LARP method

Perovskite nanocrystals have attracted much attention in the last ten years due to their different applications, especially in the photovoltaic domain and LED performance. In this large family of perovskite nanocrystals, CsPbBr3 nanocrystals are…

Ernest Ruby, Hugo Levy-Falk, Gaëlle Trippé-Allard, Frédéric Fossard, Maxime Vallet, Nicolas Guiblin, Jean-Sébastien Lauret, Emmanuelle Deleporte, Cédric Mayer

Nanoscale Advances -

Physique

High-directivity far-field radiation of quantum dot-based single-photon emitter coupled to polymeric circular waveguide resonant grating

Abstract Solid-state single-photon emitters (SPEs) commonly encounter the limitation of quasi-omnidirectional radiation patterns, which poses challenges in utilizing their emission with conventional optical instruments. In this study, we demonstrate…

Gia Long Ngo, Xuan Phuc Le, Quang Truong Pham, Jean-Pierre Hermier, Ngoc Diep Lai

Nanotechnology -

Biologie du développement

Gut-liver interaction study on an all-polydimethylsiloxane microfluidic device integrating intestinal paracellular permeability assay

Microphysiological systems (MPSs) have attracted increasing attention as a method for simulating in vitro drug efficiency. In particular, the interaction between liver and intestine tissues is one of the primary targets since they are closely…

Ryuya Kida, Alan Rajendran, Mamiko Tsugane, Jean-Charles Duclos-Vallée, Maxime M Mahe, Sakina Bensalem, Hiroaki Suzuki, Bruno Le Pioufle

Talanta Open -

Intelligence artificielle

Large scale autonomous all analogue photonic neural networks

Un réseau neuronal est une approche de l'informatique inspirée du cerveau permettant de résoudre des problèmes difficilement abordables avec les méthodes algorithmiques traditionnelles. En conséquence, les réseaux neuronaux ont trouvé leur place…

Ivan Boikov

Electromagnétisme

A compact radiofrequency spectrum analyzer based on nitrogen-vacancy centers in diamond

We have realized a compact radiofrequency spectrum analyzer based on nitrogen-vacancy (NV) color centers in diamond. The RF spectral components are spatially encoded by means of a Zeeman shift of the NV resonances induced by a magnetic field…

Ludovic Mayer, Simone Magaletti, Ovidiu Brinza, Alexandre Tallaire, Jocelyn Achard, Jean-François Roch, Thierry Debuisschert

SPIE OPTO -