Diffusion coefficients in Pd-Rh binary system

Renaud Hubert, Stephane Lucas, Christopher O'BRIEN, Afina LUPULESCU

Résultats de recherche: Contribution dans un livre/un catalogue/un rapport/dans les actes d'une conférenceArticle dans les actes d'une conférence/un colloque


Pd diffusion in Rh has a great interest in the 103Pd production for brachytherapy, a cancer treatment using radioactive implants. In order to study that diffusion, DC-magnetron sandwich layers of natural Pd and Rh were produced, annealed, and the Pd profiles were measured by Time of Flight Secondary Ion Mass Spectrometry (ToF-SIMS). The interdiffusion profiles were then analysed using the InverseMethods MatLab© code developed at the Rensselaer Polytechnic Institute. Four different methods were applied to our data: Boltzmann-Matano (BM), Sauer-Freise-den Broeder (SFdB), Error function series approximation (ERF), and Fourier series source approximation (Fourier). Pd/Rh and Rh/C interdiffusion coefficients are calculated for different temperatures and the results are shown.
langue originaleAnglais
titreProceedings of the 1st International Conference on Diffusion in Solids and Liquids
Etat de la publicationPublié - 2005

Empreinte digitale Examiner les sujets de recherche de « Diffusion coefficients in Pd-Rh binary system ». Ensemble, ils forment une empreinte digitale unique.

  • Équipement

  • Contient cette citation

    Hubert, R., Lucas, S., O'BRIEN, C., & LUPULESCU, A. (2005). Diffusion coefficients in Pd-Rh binary system. Dans Proceedings of the 1st International Conference on Diffusion in Solids and Liquids