Sun Xuwen. Progress in Development of Ohmic Contacts in Ⅲ-Ⅴ Group Compound Semiconductors. [J]. (2):45-49(1987) DOI: 10.13756/j.gtxyj.1987.02.005.
Progress in Development of Ohmic Contacts in Ⅲ-Ⅴ Group Compound Semiconductors
摘要
本文介绍一种解释欧姆接触的比接触电阻ρ
c
的新模型。并从理论上分析了利用RF溅射清洗半导体表面可使ρ
c
降低的机理。
Abstract
In this paper
a new theoretical model is introduced which explains the properties of specific contact resistance Pc of ohmic contact in HI-V group compound semiconductors. Particularly
the mechanism of low pc obtained by RF sputter cleaning on semicoductor surface is analyzed theoretically.