单电子晶体管放大器的数值分析  

Numerical Analysis of Amplifier Based on SETT

作　　者：沈波[1] 蒋建飞[1] 

机构地区：[1]上海交通大学微电子研究所,上海200030

出　　处：《Journal of Semiconductors》1997年第8期626-630,共5页半导体学报（英文版）

基　　金：国家自然科学基金

摘　　要：本文基于单电子隧道效应晶体管的半经典模型，研究了电容耦会单电子隧道晶体管放大器的静态特性和小信号特性．结果表明：单电子晶体管放大器具有灵敏度高，功耗低等优点，缺点是由于几率工作，工作条件受到严格的限制．The small signal propertles of Capacitively coupled Single Electron TunnelingTransistor (C-SETT) amplifier are discussed based on the quasi-classical model of CSETT. The results indicate that the amplifier has advantages like high sensitivity, goodgain performance, low power consumption and so on. The main problem comes from thequantum probability, and results in the strict working envlronment of the device.

关 键 词：单电子晶体管 放大器 单电子隧道效应 

分 类 号：TN321[电子电信—物理电子学] TN722.302