GROWTH CONDITION ANALYSIS AND CHARACTERIZATION OF HIGH PERFECTION InGaAs/InP LAYERS GROWN BY HYDRIDE VPE G. ATTOLINI, C. BOCCHI, C. FRIGERI and C. PELOSI J. Phys. Colloques, 50 C5 (1989) C5-539-C5-547 DOI: 10.1051/jphyscol:1989563