共 49 条
QUASI-BALLISTIC ELECTRON-TRANSPORT IN INP/INGAAS HETEROJUNCTION BIPOLAR-TRANSISTORS
被引:2
作者:
YANG, YF
[1
]
HOUSTON, PA
[1
]
HOPKINSON, M
[1
]
机构:
[1] ACAD SINICA,SHANGHAI INST MET,SHANGHAI 200050,PEOPLES R CHINA
关键词:
BIPOLAR DEVICES;
TRANSISTORS;
SEMICONDUCTOR DEVICES AND MATERIALS;
D O I:
10.1049/el:19920090
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:
Quasiballistic electron transport in the InGaAs base of an npn HBT with an InP tunnel injector has been observed for the first time using the technique of hot-electron spectroscopy. Electrons injected from the emitter which are not scattered retain a narrow energy distribution after traversing the base. The contribution of the quasiballistic electrons to the total collector current has also been estimated.
引用
收藏
页码:145 / 147
页数:3
相关论文
共 49 条