The development of rare earth-doped thin film has gained interest over these last few years. In this report we present the elaboration of erbium-doped yttria (Y2O3), alumina (Al2O3) and yttria-alumina (Y2O3-Al2O3) films. The technique used is aerosol assisted chemical vapor deposition processes with metalorganic precursors (MOCVD). A UV-irradiation device is applied to assist the reaction process with a modification in the air humidity of the carrier gas. The best properties are obtained on thin films grown under high air humidity and with UV-assistance. Under such deposition conditions the yttria films present a low growth rate, low organic contamination and higher crystallisation degree in the yttria cubic structure. Several up-conversion...
The experimental aim of the work presented in this thesis was to determine the suitability of alumin...
Humid solid state reaction at room temperature was utilized for the first time to coat Y2O3 : Eu3+ p...
We report the photochemical atomic layer deposition of Al2O3 thin films and the use of this process ...
The development of rare earth-doped thin film has gained interest over these last few years. In this...
Le développement de couches minces dopées terres rares a suscité un regain d'intérêt au cours des de...
International audienceErbium-doped yttrium-aluminum oxide films (Er:Y2O3-Al2O3) are deposited by aer...
International audienceErbium-doped yttrium oxide films are prepared from yttrium acetylacetonate (Y(...
International audienceErbium-doped Y(2)O(3) films were prepared by aerosol-UV assisted metal-organic...
Er, Yb and Er,Yb : Y2O3 thin films were deposited by an aerosol assisted MO-CVD atmospheric process....
The deposition of Er or Eu doped Y2O3-P2O5 thin films by an aerosol assisted MO-CVD atmospheric proc...
Com o objetivo de encontrar novas matrizes dopadas com terras raras para aplicação em dispositivos c...
Structural and luminescence properties of rare-earth-doped (thulium, terbium and ytterbium) thin fil...
The deposition of Er doped Y2O3 thin films by a pulsed injection assisted MO-CVD process is studied....
Erbium-doped amorphous aluminum oxide layers deposited on Si or oxidized silicon substrates are prom...
The atomic layer deposition (ALD) of yttrium oxide (Y2O3) is investigated using the liquid precursor...
The experimental aim of the work presented in this thesis was to determine the suitability of alumin...
Humid solid state reaction at room temperature was utilized for the first time to coat Y2O3 : Eu3+ p...
We report the photochemical atomic layer deposition of Al2O3 thin films and the use of this process ...
The development of rare earth-doped thin film has gained interest over these last few years. In this...
Le développement de couches minces dopées terres rares a suscité un regain d'intérêt au cours des de...
International audienceErbium-doped yttrium-aluminum oxide films (Er:Y2O3-Al2O3) are deposited by aer...
International audienceErbium-doped yttrium oxide films are prepared from yttrium acetylacetonate (Y(...
International audienceErbium-doped Y(2)O(3) films were prepared by aerosol-UV assisted metal-organic...
Er, Yb and Er,Yb : Y2O3 thin films were deposited by an aerosol assisted MO-CVD atmospheric process....
The deposition of Er or Eu doped Y2O3-P2O5 thin films by an aerosol assisted MO-CVD atmospheric proc...
Com o objetivo de encontrar novas matrizes dopadas com terras raras para aplicação em dispositivos c...
Structural and luminescence properties of rare-earth-doped (thulium, terbium and ytterbium) thin fil...
The deposition of Er doped Y2O3 thin films by a pulsed injection assisted MO-CVD process is studied....
Erbium-doped amorphous aluminum oxide layers deposited on Si or oxidized silicon substrates are prom...
The atomic layer deposition (ALD) of yttrium oxide (Y2O3) is investigated using the liquid precursor...
The experimental aim of the work presented in this thesis was to determine the suitability of alumin...
Humid solid state reaction at room temperature was utilized for the first time to coat Y2O3 : Eu3+ p...
We report the photochemical atomic layer deposition of Al2O3 thin films and the use of this process ...