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High Temperature Ageing of Fe-based Nanocrystalline Ribbons
International audience -
Unusual devitrification behaviour in rapidly solidified Ti45-Zr38-Ni17 alloy
International audience -
Study of the stability of 3C-SiC single crystals using high resolution diffus...
International audience -
Temperature influence on the production of nanodot patterns by ion beam sputt...
The temperature influence (T=300–625 K) on the production of nanodot patterns by 1 keV Ar+ ion beam sputtering (IBS) of Si(001) is addressed. The surface morphology... -
Engineering the microstructure of solution precursor plasma sprayed coatings
International audience -
Evidence for a "dark exciton" state of PbS nanocrystals in a silicate glass
PbS nanocrystals (diameter of 5–7 nm) were synthesized via sulfur ion implantation in Pb-based glasses and postannealing. They display strong emission at around 1.5 µm... -
Hydrogen storage in carbon nanomaterials
International audience -
Quantitative magnetic imaging at the nanometer scale by ballistic electron ma...
International audience -
Photoluminescence decay dynamics of non-interacting silicon nanocrystals
Time-resolved photoluminescence measurements on size-selected silicon nanocrystals have been carried out in order to elucidate the nonexponential behavior of the... -
Structure of low-silica glasses in the K2O-Nb2O5-SiO2 system
International audience -
Mössbauer spectrometry of near equiatomic Fe-Cr alloys: Influence of preparat...
International audience -
Multiexponential photoluminescence decay in indirect-gap semiconductor nanocr...
The origin of the multiexponential photoluminescence (PL) decay of Si quantum dots (QDs) has been debated for a long time. We present studies combining time-resolved... -
Multiscale modeling of thermal and mechanical properties of nanostructured ma...
Nanostructured materials are gaining an ongoing demand because of their exceptional chemical and physical properties. Due to complexities and costs of experimental...
