| 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 |
|
Sporken, Robert
University of Namur
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2022Role of SnO2Nanoparticles for a Self-Forming Barrier Layer on a Mild Steel Surface in Hydrochloric Acid Medium Containing Piper betle Leaf Extractcitations
- 2022Study of surface oxidation and recovery of clean MoTe 2 filmscitations
- 2022Study of surface oxidation and recovery of clean MoTe2 filmscitations
- 2022Role of SnO 2 Nanoparticles for a Self-Forming Barrier Layer on a Mild Steel Surface in Hydrochloric Acid Medium Containing Piper betle Leaf Extractcitations
- 2020Preparation of single phase 2H-MoTe2 films by molecular beam epitaxycitations
- 2018Stack of Graphene/Copper Foils/Graphene by Low-Pressure Chemical Vapor Deposition as a Thermal Interface Materialcitations
- 2018Stack of Graphene/Copper Foils/Graphene by Low-Pressure Chemical Vapor Deposition as a Thermal Interface Materialcitations
- 2016Structural and electronic characterization of graphene grown by chemical vapor deposition and transferred onto sapphirecitations
- 2013Dielectric and diffusion barrier multilayer for Cu(In,Ga)Se solar cells integration on stainless steel sheetcitations
- 2013Adhesion, resistivity and structural, optical properties of molybdenum on steel sheet coated with barrier layer done by sol-gel for CIGS solar cellscitations
- 2012Molecular depth profiling of model biological films using low energy monoatomic ionscitations
- 2011Novel high thermal barrier layers for flexible CIGS solar cells on stainless steel substratescitations
- 2011Physical chemistry of the Mn/ZnO (0001̄) interface probed by hard X-ray photoelectron spectroscopycitations
- 2009Quantum Size Effect and very localized random laser in ZnO@mesoporous silica nanocomposite following a two-photon absorption processcitations
- 2009Demixing processes in AgPd superlatticescitations
- 2008Characterization of PbSnSe/CdTe/Si (211) Epilayers Grown by Molecular Beam Epitaxy
- 2007Nanosized ZnO confined inside a Faujasite X zeolite matrixcitations
- 2007Nanosized ZnO confined inside a Faujasite X zeolite matrix:Characterization and optical propertiescitations
- 2007New phenomenon in the channels of mesoporous silicate CMI-1: quantum size effect and two-photon absorption of ZnO nanoparticlescitations
- 2007Co interaction on ZnO(000–1) investigated by scanning tunneling microscopycitations
- 2004Structural and electronic properties of Ag-Pd superlatticescitations
- 2002Growth of Fe/Ge(001) heterostructures by molecular beam epitaxycitations
- 2002Growth of Fe/Ge(001) heterostructures by molecular beam epitaxy:Interface structure, electronic and magnetic propertiescitations
Places of action
| Organizations | Location | People |
|---|
article
Quantum Size Effect and very localized random laser in ZnO@mesoporous silica nanocomposite following a two-photon absorption process
Abstract
ZnO@mesoporous silica nanocomposite was prepared by the impregnation of a CMI-1 material in a Zn(NO) solution followed by calcination under O. Intensive characterization was carried out by N adsorption-desorption measurements, scanning and transmission electron microscopy. The optical properties of the ZnO@mesoporous silica nanocomposite were studied by photoluminescence spectroscopy. Quantum Size Effect was firstly demonstrated by subjecting the sample to a 254 nm excitation light, and was further confirmed by using a 680 nm excitation laser beam, which implies a two-photon absorption process. By focusing the 680 nm laser beam on different places in the sample, a very localized random laser effect, also induced by a two-photon absorption process, was detected.