Three experimental methods enable us to study solid surfaces on the atomic scale: 1. Electron Microscopy can achieve atomic resolution in both transmission and reflection modes under special conditions, producing promising results. However, surface studies are hampered by bad vacuum conditions in most instruments. 2. Scanning Tunneling Microscopy has caused wide spread interest due to the experimental simplicity. Not only have a great number of structural problems been solved, tunneling spectroscopy also reveals electronic surface properties. 3. Field ion microscopic techniques display atomic surface structures, allow experiments with single atoms and can identify the chemical nature of single atoms or molecules and their binding energies.P...
Platinum, iridium, rhodium and palladium are among the few metals that may be examined by je ld ion ...
The major techniques presently used for characterising solid surfaces are summarized. These techniqu...
In this thesis, a technique is developed to manipulate individual atoms on an ionic surface, with gr...
The ability to locate an individual atom on a surface, remove it in a controlled fashion, and determ...
The techniques of field ion microscopy and atom-probe mass spectroscopy are reviewed with emphasis o...
The ability of the Atom Probe to characterize the chemical composition of a surface with atomic res...
The ability of the Atom Probe to characterize the chemical composition of a surface with atomic res...
The field ion microscope, with its ability to depict individual metal atoms on crystals, has made it...
The methods of investigating metals with the field ion microscope of E. W. Müller are described. Dis...
This work presents the physical realisation of metallic ion beams from atomic emitters with currents...
This work presents the physical realisation of metallic ion beams from atomic emitters with currents...
This work presents the physical realisation of metallic ion beams from atomic emitters with currents...
This paper describes recent developments in the experimental methods of atom probe field ion microsc...
The investigation and fabrication of nanometer-scale structures becomes a reality due to the develop...
In this thesis, a technique is developed to manipulate individual atoms on an ionic surface, with gr...
Platinum, iridium, rhodium and palladium are among the few metals that may be examined by je ld ion ...
The major techniques presently used for characterising solid surfaces are summarized. These techniqu...
In this thesis, a technique is developed to manipulate individual atoms on an ionic surface, with gr...
The ability to locate an individual atom on a surface, remove it in a controlled fashion, and determ...
The techniques of field ion microscopy and atom-probe mass spectroscopy are reviewed with emphasis o...
The ability of the Atom Probe to characterize the chemical composition of a surface with atomic res...
The ability of the Atom Probe to characterize the chemical composition of a surface with atomic res...
The field ion microscope, with its ability to depict individual metal atoms on crystals, has made it...
The methods of investigating metals with the field ion microscope of E. W. Müller are described. Dis...
This work presents the physical realisation of metallic ion beams from atomic emitters with currents...
This work presents the physical realisation of metallic ion beams from atomic emitters with currents...
This work presents the physical realisation of metallic ion beams from atomic emitters with currents...
This paper describes recent developments in the experimental methods of atom probe field ion microsc...
The investigation and fabrication of nanometer-scale structures becomes a reality due to the develop...
In this thesis, a technique is developed to manipulate individual atoms on an ionic surface, with gr...
Platinum, iridium, rhodium and palladium are among the few metals that may be examined by je ld ion ...
The major techniques presently used for characterising solid surfaces are summarized. These techniqu...
In this thesis, a technique is developed to manipulate individual atoms on an ionic surface, with gr...