| 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 |
|
Becker-Willinger, Carsten
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2011Morphology controlled preparation of monodisperse TiO2 nanorods and nanoparticles for optical nanocomposites
- 2010Micro-patternable hybrid nanocomposites with tailorable mechanical and thermomechanical propertiescitations
- 2010Sol–Gel Derived Nanocomposites for Optical Applicationscitations
- 2010Monitoring morphology and properties of hybrid organic-inorganic materials from in situ polymerization of tetraethoxysilane in polyimide polymer : 1. effect of the coupling agent on the microstructure and interfacial interaction
- 2010New routes to cleanliness : nanocomposite coatings offer advantages over PTFE in food production
- 2009Nanocomposite materials for high frequency ultrasound matching layerscitations
- 2007Investigation on thermal and chemical stability of polymer based easy-to-clean nanocomposite systems
- 2006Monitoring morphology and properties of hybrid organicinorganic materials from in situ polymerization of tetraethoxysilane in polyimide polymer: 1. Effect of the coupling agent on the microstructure and interfacial interactioncitations
- 2003Corrosion performance of heavy metal free inorganic-organic nanocomposite coating systems on aluminium synthesized by sol-gel processing
- 2002Easy to clean nanocomposite metal coatings for food processing
- 2002Antimicrobic low surface-free energy nanocomposite coatings
Places of action
| Organizations | Location | People |
|---|
document
Nanocomposite materials for high frequency ultrasound matching layers
Abstract
A new class of materials for ultrasonic acoustic matching layers is presented. The materials exhibit nanoscale cerium oxide particles with diameters between 10 nm and 15 nm in an organic inorganic hybrid polymer matrix. By the content of particles the acoustic impedance of the material can be adjusted on values between 4 MRayl and 7 MRayl. The materials are synthesized by a hydrolytic condensation combined with polymerization. This way of synthesis allows the use of organic solvents to adjust the viscosity of the sol and the application of different coating techniques. 100 MHz zinc oxide ultrasound transducers were produced with a photolithographic technology and measured with the new matching layers. The measurements showed a significant increase in voltage signal amplitude with the new matching layer.