GRAIN BOUNDARY DIFFUSION IN POLYCRYSTALLINE SILICON FILMS ON SiO2 H. Baumgart, H. J. Leamy, G. K. Celler et L. E. TrimbleJ. Phys. Colloques, 43 C1 (1982) C1-363-C1-368DOI: https://doi.org/10.1051/jphyscol:1982148