STRUCTURE AND LOCAL ELECTRICAL PROPERTIES OF GRAIN BOUNDARIES IN POLYCRYSTALLINE SEMICONDUCTORS J. Y. LAVAL, M. H. PINET-BERGER et C. CABANELJ. Phys. Colloques, 49 C5 (1988) C5-521-C5-531DOI: https://doi.org/10.1051/jphyscol:1988563