Monopolar transport phenomena;
Schottky diode;
Ohmic contacts;
D O I:
10.1016/j.jpcs.2018.02.047
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Equations and boundary conditions for charge transport in a monopolar semiconductor of finite size with metal contacts are formulated. It is shown that metal-p-type semiconductor contacts are essentially different from those made with n-type semiconductors. Furthermore, it is shown that the bulk space charge established over distances on the order of the Debye length does notinfluence the current-voltage characteristics of a semiconductor device operating in a linear mode.