300 GHz InP/GaAsSb/InP double HBTs with high current capability and BV/sub CEO/> 6 V

MW Dvorak, CR Bolognesi, OJ Pitts… - IEEE Electron Device …, 2001 - ieeexplore.ieee.org
We report MOCVD-grown NpN InP/GaAsSb/InP abrupt double heterojunction bipolar
transistors (DHBTs) with simultaneous values of f/sub T/and f/sub MAX/as high as 300 GHz …

InP/GaAsSb/InP double HBTs: a new alternative for InP-based DHBTs

CR Bolognesi, MMW Dvorak, P Yeo… - … on Electron Devices, 2001 - ieeexplore.ieee.org
We report on the physical operation and performance of MOCVD-grown abrupt
heterojunction InP/GaAs/sub 0.51/Sb/sub 0.49//InP double heterojunction bipolar transistors …

Heavily carbon-doped GaAsSb grown on InP for HBT applications

SP Watkins, OJ Pitts, C Dale, XG Xu, MW Dvorak… - Journal of Crystal …, 2000 - Elsevier
We present the results of Hall measurements on heavily carbon-doped GaAsSb epilayers
grown by metalorganic chemical vapour deposition (MOVPE) on InP substrates. An …

Minority electron mobilities in GaAs, In0. 53Ga0. 47As, and GaAs0. 50Sb0. 50 calculated within an ensemble Monte Carlo model

E Tea, F Aniel - Journal of Applied Physics, 2011 - pubs.aip.org
The minority electron transport is crucial for the performances of heterojunction bipolar
transistors HBTs. Among the III-V semiconductors family, GaAsSb exhibits several …

A multiscale TCAD approach for the simulation of InP DHBTs and the extraction of their transit times

X Wen, C Mukherjee, C Raya, B Ardouin… - … on Electron Devices, 2019 - ieeexplore.ieee.org
A multiscale technology computer-aided design (TCAD) simulation methodology is
presented to calculate the intrinsic transit time of InP double heterojunction bipolar …

Electrical and optical properties of undoped GaSb grown by molecular beam epitaxy using cracked Sb1 and Sb2

Q Xie, JE Van Nostrand, RL Jones, J Sizelove… - Journal of crystal …, 1999 - Elsevier
In this paper, we report on the electrical and optical properties of undoped GaSb samples
grown by MBE using Sb1 as well as Sb2 produced in a conventional antimony cracker. We …

Impact of surface state modeling on the characteristics of InP/GaAsSb/InP DHBTs

NG Tao, HG Liu, CR Bolognesi - Solid-state electronics, 2007 - Elsevier
We study the effect of non-ideal surface conditions on the characteristics of submicrometer
type-II InP/GaAsSb double heterostructure bipolar transistors (DHBTs) by comparing two …

AIGaAsSb Buffer/Barrier on GaAs substrate for InAs channel devices with high electron mobility and practical reliability

S Miya, S Muramatsu, N Kuze, K Nagase… - Journal of electronic …, 1996 - Springer
InAs/AlGaAsSb deep quantum well was successfully formed on GaAs substrate and
examined for two electron devices, Hall elements (HEs), and field-effect transistors (FETs) …

Piezotronic Bipolar Junction Transistor as a Wearable Energy Harvester

E Iranmanesh, Z Liang, S Lin, W Li… - … on Electron Devices, 2023 - ieeexplore.ieee.org
This article details the applicability of a thin-film piezotronic bipolar junction transistor as a
wearable energy harvester that is capable of signal rectification without any extra and …

High performance InP/InAlAs/GaAsSb/InP double heterojunction bipolar transistors

SW Cho, JH Yun, DH Jun, JI Song, I Adesida, N Pan… - Solid-state …, 2006 - Elsevier
DC and RF characteristics of InP/InAlAs/GaAsSb/InP double heterojunction bipolar
transistors (DHBTs) are reported. The device heterostructures include InAlAs spacer layer …