Over 3.0 Figure-of-Merit GaN pn Junction Diodes on Free-Standing GaN Substrates

Y Hatakeyama, K Nomoto, N Kaneda… - IEEE electron device …, 2011 - ieeexplore.ieee.org
This letter describes a new two-step electrode process on p-GaN and characteristics of GaN
pn junction diodes on free-standing GaN substrates with low specific ON-resistance R οn …

Over 1.0 kV GaN pn junction diodes on free‐standing GaN substrates

K Nomoto, Y Hatakeyama, H Katayose… - … status solidi (a), 2011 - Wiley Online Library
This report describes the fabrication and characteristics of GaN p–n junction diodes on free‐
standing GaN substrates with low dislocation density. We have demonstrated GaN p–n …

2D Material‐Based Vertical Double Heterojunction Bipolar Transistors with High Current Amplification

G Lee, SJ Pearton, F Ren, J Kim - Advanced Electronic …, 2019 - Wiley Online Library
The heterojunction bipolar transistor (HBT) differs from the classical homojunction bipolar
junction transistor in that each emitter‐base‐collector layer is composed of a different …

AlGaN/GaN heterojunction bipolar transistor with selective-area grown emitter and improved base contact

L Zhang, Z Cheng, J Zeng, H Lu, L Jia… - … on Electron Devices, 2019 - ieeexplore.ieee.org
We report AlGaN/GaN npn heterojunction bipolar transistors (HBTs) on sapphire substrates
with selective-area grown AlGaN emitters by metal-organic chemical vapor deposition. Metal …

A gate-tunable symmetric bipolar junction transistor fabricated via femtosecond laser processing

BW Su, BW Yao, XL Zhang, KX Huang, DK Li… - Nanoscale …, 2020 - pubs.rsc.org
Two-dimensional (2D) bipolar junction transistors (BJTs) with van der Waals
heterostructures play an important role in the development of future nanoelectronics. Herein …

High-responsivity GaN/InGaN heterojunction phototransistors

TT Kao, J Kim, T Detchprohm… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
We report high-responsivity GaN/InGaN heterojunction phototransistors (HPTs) grown on
sapphire substrates. Under the ultraviolet (UV) photon illumination from the front side of the …

Working toward high-power GaN/InGaN heterojunction bipolar transistors

SC Shen, RD Dupuis, Z Lochner, YC Lee… - Semiconductor …, 2013 - iopscience.iop.org
Abstract III-nitride (III-N) heterojunction bipolar transistors (HBTs) are a less-explored
electronic device technology due to the myriad research issues in material growth, device …

NpN-GaN/InxGa1− xN/GaN heterojunction bipolar transistor on free-standing GaN substrate

Z Lochner, H Jin Kim, YC Lee, Y Zhang, S Choi… - Applied Physics …, 2011 - pubs.aip.org
Data and analysis are presented for NpN-GaN/InGaN/GaN double-heterojunction bipolar
transistors (HBTs) grown and fabricated on a free-standing GaN (FS-GaN) substrate in …

[图书][B] Nano-semiconductors: devices and technology

K Iniewski - 2018 - taylorfrancis.com
With contributions from top international experts from both industry and academia, Nano-
Semiconductors: Devices and Technology is a must-read for anyone with a serious interest …

GaN/InGaN Heterojunction Bipolar Transistors With

SC Shen, RD Dupuis, YC Lee, HJ Kim… - IEEE electron device …, 2011 - ieeexplore.ieee.org
We report GaN/InGaN npn double-heterojunction bipolar transistors with the collector
current density (J_C)>16\hboxkA/cm^2 and the current gain (β)>24 grown on a sapphire …