A new mechanism for the Fermi-level pinning at semiconductor surfaces is proposed. It is based on consideration of electrically active surface chemical reactions which create or destroy the surface charge. Mutual neutralization of the charging and discharging reactions leads to the Fermi-level pinning. The compensation of charge flows is caused by inversion of the conductivity type at the surface. In this case the Fermi-Level is pinned near mid-gap. The normal and anomalous kinetics of surface-barrier formation for adsorption of O, S, Cl, Al, Au, Ag, In, Ga, Mn and Sb on GaAs(110) surface are interpreted in a two-mode chemisorption model.Un nouveau mécanisme de l'accrochage (« pinning ») du niveau de Fermi à la surface des semiconducteurs e...
Surface and interface recombination processes, which are becoming more and more important with the a...
In this paper we review fondamental points in the formation of Metal Semiconductor contact. After a ...
We have studied the initial stages of the chemisorption of Al and Ga on the clean GaAs (110) surface...
A new mechanism for the Fermi-level pinning at semiconductor surfaces is proposed. It is based on co...
A new mechanism for the Fermi-level pinning at semiconductor surfaces is proposed. It is based on co...
We have investigated the phenomenon of Fermi-level pinning by charged defects at the semiconductor-m...
Much progress has been made towards the understanding and elimination of the Fermi level pin-ning pr...
The adsorption of K on the n-GaAs(I 0 0) surface was investigated by X-ray photoelectron spectroscop...
Through first-principles simulation methods, we assign the origin of Fermi-level pinning at GaAs sur...
This paper deals with the surface Fermi level pinning on III-V compounds. Recently published experim...
The atomic structure of interfaces between conducting electrodes and molecular organic materials var...
[[abstract]]The formation of Ga-, Mn- and Ca-GaAs(110) interfaces is studied with soft x-ray and ult...
A.E.S. and mainly Kelvin method are used to study chemical (100) and cleaved (110) InP surfaces and ...
When considering the chemisorbed particles as defects of the semiconductor surface, this leads to th...
We present results on the experimental and theoretical investigations of metal contacts on chalcogen...
Surface and interface recombination processes, which are becoming more and more important with the a...
In this paper we review fondamental points in the formation of Metal Semiconductor contact. After a ...
We have studied the initial stages of the chemisorption of Al and Ga on the clean GaAs (110) surface...
A new mechanism for the Fermi-level pinning at semiconductor surfaces is proposed. It is based on co...
A new mechanism for the Fermi-level pinning at semiconductor surfaces is proposed. It is based on co...
We have investigated the phenomenon of Fermi-level pinning by charged defects at the semiconductor-m...
Much progress has been made towards the understanding and elimination of the Fermi level pin-ning pr...
The adsorption of K on the n-GaAs(I 0 0) surface was investigated by X-ray photoelectron spectroscop...
Through first-principles simulation methods, we assign the origin of Fermi-level pinning at GaAs sur...
This paper deals with the surface Fermi level pinning on III-V compounds. Recently published experim...
The atomic structure of interfaces between conducting electrodes and molecular organic materials var...
[[abstract]]The formation of Ga-, Mn- and Ca-GaAs(110) interfaces is studied with soft x-ray and ult...
A.E.S. and mainly Kelvin method are used to study chemical (100) and cleaved (110) InP surfaces and ...
When considering the chemisorbed particles as defects of the semiconductor surface, this leads to th...
We present results on the experimental and theoretical investigations of metal contacts on chalcogen...
Surface and interface recombination processes, which are becoming more and more important with the a...
In this paper we review fondamental points in the formation of Metal Semiconductor contact. After a ...
We have studied the initial stages of the chemisorption of Al and Ga on the clean GaAs (110) surface...