Impact of Al content on InAs/AlSb/Al(x)Ga(1−x)Sb tunnelling diode

A method to engineer the peak-to-valley ratio (PVR) by design of the epitaxial layers is presented. The impact of Al content on PVR of InAs/AlSb/Al(x)Ga(1−x)Sb tunnelling diode is studied. A simplified analytical model is used to explain the PVRs dependence on Al content. It was found that PVR reach...

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Bibliographic Details
Main Authors: Yuping Zeng, Chingyi Hsu, Edward Yi Chang, Chenming Hu
Format: Article
Language:English
Published: Wiley 2017-06-01
Series:The Journal of Engineering
Subjects:
Online Access:http://digital-library.theiet.org/content/journals/10.1049/joe.2017.0248