Self-consistent solution of the Schrodinger equation in semiconductor devices by implicit iteration

被引：55

作者：

Pacelli, A ^{[1
]}

机构：

[1] POLITECN MILAN,CNR,CEQSE,I-20133 MILAN,ITALY

来源：

IEEE TRANSACTIONS ON ELECTRON DEVICES | 1997年 / 44卷 / 07期

关键词：

D O I：

10.1109/16.595946

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel iteration scheme for the self-consistent solution of the Schrodinger-Poisson system in semiconductor devices is presented. The information from the eigenvalue problem is used to obtain a nonlinear Poisson equation that can be solved with the Newton method. The scheme has good stability properties and fast convergence. Examples are presented for the one-dimensional (1-D) calculation of quantized states in surface-channel and buried-channel MOS devices.

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页码：1169 / 1171

页数：3

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