Investigating Interdiffusion in Mo/V Multilayers from X-Ray
Scattering and Kinetic Simulations
|
| Journal |
Defect and Diffusion Forum (Volume 264) |
| Volume |
Diffusion and Stresses |
| Edited by |
D. L. Beke, Z. Erdélyi and I. A. Szabó |
| Pages |
13-18 |
| DOI |
10.4028/www.scientific.net/DDF.264.13 |
| Online since |
April, 2007 |
| Authors |
M.C. Benoudia,
Jean Marc Roussel,
Stephane Labat,
O. Thomas,
D.L. Beke,
G.A. Langer,
Miklos Kis-Varga
|
| Keywords |
Interdiffusion, Kinetic Mean-Field Simulations, Multilayers, Synchrotron X-Ray Scattering |
| Abstract |
In order to investigate interdiffusion in Mo/V multilayers, we present a method that
combines both kinetic mean-field simulations and calculations of x-ray scattered intensity with
disorder effects. Considering preliminary experimental data obtained on Mo(4nm)/V(2nm)
multilayers, we show that the angular shift of spectra observed after annealing, should take place for
both Fickian and asymmetric interdiffusion modes. In contrast, clear signatures of the interdiffusion
modes are found from the simulation of the peak intensities. These results offer interesting
perspectives for a full analysis of the interdiffusion in these systems. |
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