Centre National De La Recherche Scientifique

Stmicroelectronics(tours) Sas

Université´ D'aix-marseille

Université De Rennes 1

Universite Aix-marseille

Aix-marseille Université

Ardeje

Dracula Technologies

Olivier Margeat

Jörg Ackermann

Bruno Chaudret

Jean-Jacques Simon

Ludovic Escoubas

Pierre Fau

David Duché

Pierre Antoine Bouit

Sadok Ben Dkhil

Mickaël Barret

Clément Barriere

Christine Videlot-Ackermann

Muriel Hissler

Pascal Pierron

Théodulf Rousseau

David DuchÉ

Jorg Ackermann

A method for producing a multicoloured optoelectronic device is provided as well as a device produced with that method. An electrically conducting substrate including a first and second portion adjacent to the first portion is obtained. Then a first photoactive material having optical properties in a first frequency range is deposited on the first portion and a second photoactive material differing from the first photoactive material having optical properties in a second frequency range is deposited on the second portion, the first photoactive material contacting the second photoactive material, forming a photoactive layer of the multicoloured optoelectronic device.

Method for producing a multicolour optoelectronic device comprising multiple photoactive materials and optoelectronic device thus produced

A luminescent hybrid nanomaterial comprising: at least one inorganic nanomaterial comprising an inorganic first compound; and at least one second compound comprising a first aggregation-induced emission moiety, wherein the at least one second compound is grafted on at least part of a surface of the inorganic first compound.

Luminescent hybrid nanomaterials with aggregation induced emission

A method for forming, on a substrate, a seed layer enabling the subsequent deposition of a metal layer, including the step of immersing the substrate in a bath containing a material from the ethoxysilane or siloxane family and a copper or nickel amidinate.

Method for forming a seed layer for the deposition of a metal on a substrate

Growing community of inventors

Marseilles, France

Olivier Margeat