Nanoanalyses performed on a dislocation core in germanium give evidence of oxygen precipitation : a few hundreds of oxygen atoms at a mean concentration of 5 % were detected. A radiation induced oxygen desorption is also observed under the electron beam for which a mixed knock-on and ionization process is proposed. This phenomenon is the main limiting factor for a more quantitative analysis.Des analyses à l'échelle du nm sur le cœur de dislocation dans le germanium ont mis en évidence la présence de l'oxygène : quelques centaines d'atomes d'oxygène à une concentration moyenne de 5 % sont détectés grâce à un microscope électronique à balayage muni d'un filtre de vitesse. Une désorption d'oxygène induite par les électrons est observée sous le...
A systematic study of the indiffusion of oxygen in germanium induced by pulsed laser melting (PLM) i...
At germanium/high-k interfaces cations and oxygen interstitials can diffuse into the germanium subst...
Electron beam currents of a few nanoamperes, currently used in nanometer scale scanning Auger/electr...
Density functional modeling is used to show that germanium oxidation occurs by the diffusion of netw...
Density functional modeling is used to show that germanium oxidation occurs by the diffusion of netw...
The annealing effect in the temperature range from 350 to 450 ∘C on the behavior of interstitial oxy...
In this paper, we investigate the embryonic stage of oxidation of an epi Ge(001)-2 × 1 by atomi...
Kinetics of interstitial oxygen loss and oxygen-related thermal double donor (TDD) generation upon h...
La microscopie électronique à haute résolution permet de déterminer la largeur de dissociation des d...
It was recently discovered that in electron-irradiated germanium doped with oxygen a local vibration...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
It was recently discovered that in electron-irradiated germanium doped with oxygen a local vibration...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
A systematic study of the indiffusion of oxygen in germanium induced by pulsed laser melting (PLM) i...
At germanium/high-k interfaces cations and oxygen interstitials can diffuse into the germanium subst...
Electron beam currents of a few nanoamperes, currently used in nanometer scale scanning Auger/electr...
Density functional modeling is used to show that germanium oxidation occurs by the diffusion of netw...
Density functional modeling is used to show that germanium oxidation occurs by the diffusion of netw...
The annealing effect in the temperature range from 350 to 450 ∘C on the behavior of interstitial oxy...
In this paper, we investigate the embryonic stage of oxidation of an epi Ge(001)-2 × 1 by atomi...
Kinetics of interstitial oxygen loss and oxygen-related thermal double donor (TDD) generation upon h...
La microscopie électronique à haute résolution permet de déterminer la largeur de dissociation des d...
It was recently discovered that in electron-irradiated germanium doped with oxygen a local vibration...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
It was recently discovered that in electron-irradiated germanium doped with oxygen a local vibration...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
The nu(3) (862.5 cm(-1)) vibration of oxygen in crystalline germanium is shown to decay into one nu(...
A systematic study of the indiffusion of oxygen in germanium induced by pulsed laser melting (PLM) i...
At germanium/high-k interfaces cations and oxygen interstitials can diffuse into the germanium subst...
Electron beam currents of a few nanoamperes, currently used in nanometer scale scanning Auger/electr...