N-polar GaN epitaxy and high electron mobility transistors

MH Wong, S Keller, SD Nidhi… - Semiconductor …, 2013 - iopscience.iop.org
This paper reviews the progress of N-polar ($000\mathop 1\limits^\_ $) GaN high frequency
electronics that aims at addressing the device scaling challenges faced by GaN high …

Germanium based field-effect transistors: Challenges and opportunities

PS Goley, MK Hudait - Materials, 2014 - mdpi.com
The performance of strained silicon (Si) as the channel material for today's metal-oxide-
semiconductor field-effect transistors may be reaching a plateau. New channel materials …

Comparison of methods to quantify interface trap densities at dielectric/III-V semiconductor interfaces

R Engel-Herbert, Y Hwang, S Stemmer - Journal of applied physics, 2010 - pubs.aip.org
Methods to extract trap densities at high-permittivity (k) dielectric/III-V semiconductor
interfaces and their distribution in the semiconductor band gap are compared. The …

A review of InP/InAlAs/InGaAs based transistors for high frequency applications

J Ajayan, D Nirmal - Superlattices and Microstructures, 2015 - Elsevier
This paper presents an overview of the rapid progress being made in the development of
InP based devices for high speed applications. Over the past few decades, major aero …

Design of tunneling field-effect transistors based on staggered heterojunctions for ultralow-power applications

L Wang, E Yu, Y Taur, P Asbeck - IEEE Electron Device Letters, 2010 - ieeexplore.ieee.org
This letter presents the design of a tunneling FET with III-V-based tunnel heterojunctions for
operation in digital circuits with supply voltages as low as 0.3 V. A representative …

Analysis of nanometer-scale InGaAs/InAs/InGaAs composite channel MOSFETs using high-K dielectrics for high speed applications

J Ajayan, D Nirmal, P Prajoon, JC Pravin - AEU-International Journal of …, 2017 - Elsevier
The outstanding electron transport properties of InGaAs and InAs semiconductor materials,
makes them attractive candidates for future nano-scale CMOS. In this paper, the ON state …

Benchmarking of III–V n-MOSFET maturity and feasibility for future CMOS

G Doornbos, M Passlack - IEEE electron device letters, 2010 - ieeexplore.ieee.org
With the consideration of III-V channels for future CMOS, an urgent need for standard metrics
to assess the maturity of III-V MOSFETs and to investigate their suitability for future CMOS …

High transconductance self-aligned gate-last surface channel In0.53Ga0.47As MOSFET

M Egard, L Ohlsson, BM Borg, F Lenrick… - 2011 International …, 2011 - ieeexplore.ieee.org
In this paper we present a 55 nm gate length In 0.53 Ga 0.47 As MOSFET with extrinsic
transconductance of 1.9 mS/μm and on-resistance of 199 Ωμm. The self-aligned MOSFET is …

Effects of (NH4) 2S passivation on the off-state performance of 3-dimensional InGaAs metal-oxide-semiconductor field-effect transistors

JJ Gu, AT Neal, PD Ye - Applied Physics Letters, 2011 - pubs.aip.org
Planar and 3-dimensional (3D) buried-channel InGaAs metal-oxide-semiconductor field-
effect transistors (MOSFETs) have been experimentally demonstrated at deep-submicron …

Enhancement-mode N-polar GaN MISFETs with self-aligned source/drain regrowth

U Singisetti, MH Wong, S Dasgupta… - IEEE Electron …, 2010 - ieeexplore.ieee.org
We report gate-first enhancement-mode (E-mode) N-polar GaN MISFET devices with self-
aligned source/drain regions by molecular beam epitaxy regrowth and with a SiN x gate …