Mid Term Exam
October 25, 2005
Vb = 0.65V,   Vbi = 0.5V,   Øm = 4.7V,   Øs = 4.2V,   Vn = 0.146
Vn in the diagram is defined as,
where NC, the effective density of states in the
conduction band, is
Sketch the band diagram for an ideal Schottky contact made by placing a metal with a work function of 4.7 eV on silicon doped with 1017 donors/cm3.