63 citations · 186 across the 14 of their papers we have counts for
8 papers · 2 filters
Structural, chemical and optical characterizations of nanocrystallized AlN:Er thin films prepared by r.f. magnetron sputtering
Valerie Brien, P. Miska, H. Rinnert +2
Nanocrystalline n-AlN:Er thin films were deposited on (001) Silicon substrates by r. f. magnetron sputtering at room temperature to study the correlation between 1.54 m IR photo…
Scratch-induced surface microstructures on the deformed surface of Al-Cu-Fe icosahedral quasicrystals
J. S Wu, Valerie Brien, P. Brunet +2
Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) investigations of sintered Al-Cu-Fe icosahedral quasicrystal (IQC) have been carried out to understand…
Transversal growth microstructures of quasicrystalline Ti-Zr-Ni films
Valerie Brien, A. Dauscher, P. Weisbecker +2
Pulsed laser deposition from a Nd:YAG laser was employed in production of hundreds of nanometer thick quasicrystalline Ti-Zr-Ni films on glass substrate. The influence of depositio…
Optical characterization of nanocrystallized AlN:Er films prepared by magnetron sputtering
Valerie Brien, Manuel Dossot, Hervé Rinnert +3
In the prospect of understanding the photoluminescence mechanisms of AlN films doped with erbium and targeting photonic applications we have synthesized non doped and Er-doped AlN…
Structural evolution of the elastic properties in nano-structured AlN film
Rafael J. Jimenez-Rioboo, Valerie Brien, Philippe Pigeat
A study of the transverse acoustic phonons on nano-structured AlN films has been carried out by using high-resolution micro-Brillouin spectroscopy. Dense films have been deposited…
Properties of amorphous CoZr(RE) (RE=Gd, Sm, Dy) films with various uniaxial anisotropies, prepared by a new process
D. H Shin, H Niedoba, Y. Henry +5
If a DC magnetic field is applied parallel to the plane of amorphous CoZr(RE) thin films during sputter depositing, a uniaxial anisotropy is formed the direction of which depends u…