|
|||||
|
|
Photon and Ion-Beam Induced Processes in Materials Studied by Hyperfine Interactions |
|
| Authors: | Schaaf Peter Wagner Steffen Carpene Ettore |
| Affiliation: | 1.II. Physikalisches Institut, Universit?t G?ttingen, Bunsenstrasse 7, 37073, G?ttingen, Germany ;2.II. Physikalisches Institut, Universit?t G?ttingen, Bunsenstrasse 7, 37073, G?ttingen, Germany ; |
| Abstract: | Laser nitriding and laser cementation are investigated by Mössbauer spectroscopy and complementary methods. It is demonstrated how the backscattering versions of Conversion Electron and Conversion X-ray Mössbauer spectroscopy can contribute to the investigation of surface processes, like the laser-induced formation of nitrides and carbides. Additionally, the formation of semiconducting iron disilicide can be achieved by ion-beam mixing and pulsed laser irradiation of Fe/Si bilayers. The results of both processes are compared. |
| Keywords: | M?ssbauer spectroscopy CEMS CXMS laser nitriding iron nitrides laser cementation iron carbides cementite iron silicides |
| 本文献已被 SpringerLink 等数据库收录！ | |