VALENCE BAND DISCONTINUITIES IN THE Hg1-xCdxTe-Hg1-yCdyTe(111)B SYSTEM - XPS STUDY C. HSU, TRAN MINH DUC et J.P. FAURIE J. Phys. Colloques, 48 C5 (1987) C5-307-C5-310 DOI: 10.1051/jphyscol:1987566