The purpose of this work was the elaboration by pulsed laser deposition (PLD) and the characterization of thin films of oxides in the K-Nb-O system, and more precisely that of a tetragonal tungsten bronze phase (TTB) as nanorods, of potential interest as a new lead free piezoelectric. In spite of a strong growth competition between the different phases, the detailed study of the deposition conditions showed that it is possible to obtain KNb3O8, K4Nb6O17, K6Nb10,88O30 (TTB ) and KNbO3 in thin films form after an important optimization step. We have determined the influence of these deposition conditions on the formation and the nanostructuration of these compounds as thin films. In particular, it was shown that the temperature and the PLD ta...
Des nanobâtonnets de trioxyde de tungstène peuvent être élaborés sur un substrat de mica de type mus...
Ferroelectric materials are a solution for reducing the size of electronic devices for telecommunica...
The physical properties of the tungsten bronze compound K6Li4Nb10O30 (KLN) and the perovskite compou...
The purpose of this work was the elaboration by pulsed laser deposition (PLD) and the characterizati...
The purpose of this work was the elaboration by pulsed laser deposition (PLD) and the characterizati...
L'objectif de ce travail était l'élaboration par ablation laser pulsé (PLD) et la caractérisation de...
International audiencePulsed laser deposition parameters have been determined to synthesize pure Tet...
International audienceK−Ta−Nb−O tetragonal tungsten bronze phase was grown on (11̅02) Al2O3 (R-plane...
K–Ta–Nb–O tetragonal tungsten bronze phase was grown on (11̅02) Al<sub>2</sub>O<sub>3</sub> (R-plane...
International audienceTetragonal tungsten bronze (TTB) phases possess numerous important properties ...
Three compounds with Tetragonal Tungsten Bronze (TTB) type struc-ture were studied as thin films gro...
Trois composés de structure Bronze de Tungstène Quadratique ont été étudiés sous forme de couches mi...
Tungsten trioxide nanorods can be elaborated on muscovite mica substrate through simple vapor deposi...
Des nanobâtonnets de trioxyde de tungstène peuvent être élaborés sur un substrat de mica de type mus...
Ferroelectric materials are a solution for reducing the size of electronic devices for telecommunica...
The physical properties of the tungsten bronze compound K6Li4Nb10O30 (KLN) and the perovskite compou...
The purpose of this work was the elaboration by pulsed laser deposition (PLD) and the characterizati...
The purpose of this work was the elaboration by pulsed laser deposition (PLD) and the characterizati...
L'objectif de ce travail était l'élaboration par ablation laser pulsé (PLD) et la caractérisation de...
International audiencePulsed laser deposition parameters have been determined to synthesize pure Tet...
International audienceK−Ta−Nb−O tetragonal tungsten bronze phase was grown on (11̅02) Al2O3 (R-plane...
K–Ta–Nb–O tetragonal tungsten bronze phase was grown on (11̅02) Al<sub>2</sub>O<sub>3</sub> (R-plane...
International audienceTetragonal tungsten bronze (TTB) phases possess numerous important properties ...
Three compounds with Tetragonal Tungsten Bronze (TTB) type struc-ture were studied as thin films gro...
Trois composés de structure Bronze de Tungstène Quadratique ont été étudiés sous forme de couches mi...
Tungsten trioxide nanorods can be elaborated on muscovite mica substrate through simple vapor deposi...
Des nanobâtonnets de trioxyde de tungstène peuvent être élaborés sur un substrat de mica de type mus...
Ferroelectric materials are a solution for reducing the size of electronic devices for telecommunica...
The physical properties of the tungsten bronze compound K6Li4Nb10O30 (KLN) and the perovskite compou...