| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Folliot, Hervé
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2018Direct Integration of Red-NIR Emissive Ceramic-like AnM6Xi8Xa6 Metal Cluster Salts in Organic Copolymers Using Supramolecular Interactionscitations
- 2016Enhancement of VCSEL performances using a novel bonding process based on localized electroplating copper through Silicon vias
- 2016Enhancement of VCSEL performances using a novel bonding process based on localized electroplating copper through Silicon vias
- 2015Tuned red NIR phosphorescence of polyurethane hybrid composites embedding metallic nanoclusters for oxygen sensingcitations
- 2011Carrier injection in GaAsP(N)/GaPN Quantum Wells on Silicon
- 2011Carrier injection in GaAsP(N)/GaPN Quantum Wells on Silicon
- 2010Analysis by high-resolution electron microscopy of elastic strain in thick InAs layers embedded in Ga0.47In0.53As buffers on InP(0 0 1) substratecitations
Places of action
| Organizations | Location | People |
|---|
article
Direct Integration of Red-NIR Emissive Ceramic-like AnM6Xi8Xa6 Metal Cluster Salts in Organic Copolymers Using Supramolecular Interactions
Abstract
International audience ; Hybrid nanomaterials made of inorganic nanocomponents dispersed in an organic host raise an increasing interest as low-cost solution-processable functional materials. However, preventing phase segregation while allowing a high inorganic doping content remains a major challenge, and usual methods require a functionalization step prior integration. Herein, we report a new approach to design such nanocomposite in which lead-free and cadmium-free ceramic-like metallic nanocluster compounds are embedded at 10 wt % in organic copolymers, without any functionalization. Homogeneity and physical stability are ensured by weak interactions occurring between the copolymer lateral chains and the nanocluster compound. Photophysical studies show that the intrinsic properties of the native cluster (absolute quantum yield of around 0.5, phosphorescence lifetime) are fully retained in the nanocomposite. Hybrids could be ink-jet printed and casted on a blue LED. The proof-of-concept device emits in the Red-NIR area and generates singlet oxygen, of particular interest for lightings, display, sensors or photodynamic based therapy applications.