Silicon (100) cleaned in an ultra-high vacuum chamber is characterized by Auger spectroscopy and Low Energy Electron Diffraction. Starting with a clean sample (diffraction pattern 2 x 1 for Si(100) and Auger spectra typical of 4-Si bonds), the oxidation is carried out in situ under low oxygen pressure. The thickness and nature of the oxide layer are studied by Auger spectroscopy in the 0-30 Å range and MOS device is realized by metal evaporation in situ without intermediate exposure of the sample to the air. Carbon which is the main surface contaminating agent is not introduced by the residual atmosphere during the oxidation process and is located near the Si-SiO2 interface.Le silicium (100), nettoyé dans une enceinte ultravide, est caracté...
The measurements were performed on the clean 2*1 reconstructed Si(100) surface and this surface expo...
Abstract. The measurements were performed on the clean 2 x 1 reconstructed Si(100) surface and this ...
Lorsqu'une structure MOS (Métal Oxyde Semiconducteur) est soumise à une perturbation extérieure (exe...
By means of Auger electron spectroscopy (AES) we have monitored the room temperature adsorption of 0...
Auger electron spectroscopy is used to follow the initial chemisorption of oxygen on a Si(lOO)-2 x 1...
Auger electron spectroscopy is used to follow the initial chemisorption of oxygen on a Si(100)−2 × 1...
This paper describes a study concerning the interaction of molecular oxygen (0,) and nitrous oxide (...
By means of Auger electron spectroscopy (AES) we have monitored the room temperature adsorption of O...
We present an Auger electron spectroscopy (AES) study of the adsorption of nitric oxide (NO) on a cl...
Auger electron spectroscopy has been used to evaluate the chemical state of silicon (111) surfaces c...
Auger electron spectroscopy, low-energy electron diffraction, and differential reflectometry in the ...
We have carried out a comparative study of room temperature (RT) oxidation of near noble metal silic...
This paper describes a study concerning the interaction of nitric oxide (NO) with the clean Si(100)2...
In order to study the homogeneity and the quality of silicon oxides the work function topography has...
The room temperature adsorption of N2O on the clean Si(001)2 × 1 surface was used as a model system ...
The measurements were performed on the clean 2*1 reconstructed Si(100) surface and this surface expo...
Abstract. The measurements were performed on the clean 2 x 1 reconstructed Si(100) surface and this ...
Lorsqu'une structure MOS (Métal Oxyde Semiconducteur) est soumise à une perturbation extérieure (exe...
By means of Auger electron spectroscopy (AES) we have monitored the room temperature adsorption of 0...
Auger electron spectroscopy is used to follow the initial chemisorption of oxygen on a Si(lOO)-2 x 1...
Auger electron spectroscopy is used to follow the initial chemisorption of oxygen on a Si(100)−2 × 1...
This paper describes a study concerning the interaction of molecular oxygen (0,) and nitrous oxide (...
By means of Auger electron spectroscopy (AES) we have monitored the room temperature adsorption of O...
We present an Auger electron spectroscopy (AES) study of the adsorption of nitric oxide (NO) on a cl...
Auger electron spectroscopy has been used to evaluate the chemical state of silicon (111) surfaces c...
Auger electron spectroscopy, low-energy electron diffraction, and differential reflectometry in the ...
We have carried out a comparative study of room temperature (RT) oxidation of near noble metal silic...
This paper describes a study concerning the interaction of nitric oxide (NO) with the clean Si(100)2...
In order to study the homogeneity and the quality of silicon oxides the work function topography has...
The room temperature adsorption of N2O on the clean Si(001)2 × 1 surface was used as a model system ...
The measurements were performed on the clean 2*1 reconstructed Si(100) surface and this surface expo...
Abstract. The measurements were performed on the clean 2 x 1 reconstructed Si(100) surface and this ...
Lorsqu'une structure MOS (Métal Oxyde Semiconducteur) est soumise à une perturbation extérieure (exe...