LATTICE LOCATION OF 5s-p IMPURITIES IMPLANTED IN TYPE-IV SEMICONDUCTORS M. VAN ROSSUM, J. DE BRUYN, G. LANGOUCHE, R. COUSSEMENT et P. BOOLCHAND J. Phys. Colloques, 37 C6 (1976) C6-889-C6-892 DOI: 10.1051/jphyscol:19766188