Diamond power devices: state of the art, modelling, figures of merit and future perspective

N Donato, N Rouger, J Pernot… - Journal of Physics D …, 2019 - iopscience.iop.org
With its remarkable electro-thermal properties such as the highest known thermal
conductivity (~ 22 W cm− 1 bold dot K− 1 at RT of any material, high hole mobility (> 2000 …

High-mobility p-channel wide-bandgap transistors based on hydrogen-terminated diamond/hexagonal boron nitride heterostructures

Y Sasama, T Kageura, M Imura, K Watanabe… - Nature …, 2022 - nature.com
Field-effect transistors made of wide-bandgap semiconductors can operate at high voltages,
temperatures and frequencies with low energy losses, and are important for power and high …

Inversion channel diamond metal-oxide-semiconductor field-effect transistor with normally off characteristics

T Matsumoto, H Kato, K Oyama, T Makino, M Ogura… - Scientific reports, 2016 - nature.com
We fabricated inversion channel diamond metal-oxide-semiconductor field-effect transistors
(MOSFETs) with normally off characteristics. At present, Si MOSFETs and insulated gate …

A Review of Diamond Materials and Applications in Power Semiconductor Devices

F Zhao, Y He, B Huang, T Zhang, H Zhu - Materials, 2024 - pmc.ncbi.nlm.nih.gov
Diamond is known as the ultimate semiconductor material for electric devices with excellent
properties such as an ultra-wide bandgap (5.47 eV), high carrier mobility (electron mobility …

Normally-off C–H diamond MOSFETs with partial C–O channel achieving 2-kV breakdown voltage

Y Kitabayashi, T Kudo, H Tsuboi… - IEEE Electron …, 2017 - ieeexplore.ieee.org
Diamond has unique physical properties, which show great promise for applications in the
next generation power devices. Hydrogen-terminated (CH) diamond metal-oxide …

[HTML][HTML] Low on-resistance diamond field effect transistor with high-k ZrO2 as dielectric

J Liu, M Liao, M Imura, A Tanaka, H Iwai, Y Koide - Scientific Reports, 2014 - nature.com
Although several high-k insulators have been deposited on the diamond for metal-insulator-
semiconductor field effect transistors (MISFETs) fabrication, the k values and current output …

[HTML][HTML] High-mobility diamond field effect transistor with a monocrystalline h-BN gate dielectric

Y Sasama, K Komatsu, S Moriyama, M Imura, T Teraji… - Apl Materials, 2018 - pubs.aip.org
Diamond is a wide bandgap semiconductor that can work at high temperatures and resist
very high electric fields. It endures harsh environments through its physical stability and …

Diamond Field Effect Transistors With MoO3 Gate Dielectric

Z Ren, J Zhang, J Zhang, C Zhang… - IEEE Electron …, 2017 - ieeexplore.ieee.org
We report the first attempt of the diamond MOSFETs with MoO 3 dielectric directly deposited
on H-diamond surface preserving atmospheric-adsorbate-induced 2DHG. The transistors …

C–Si bonded two-dimensional hole gas diamond MOSFET with normally-off operation and wide temperature range stability

T Bi, Y Chang, W Fei, M Iwataki, A Morishita, Y Fu… - Carbon, 2021 - Elsevier
AC–Si bonded SiO 2/diamond interface is formed under a SiO 2 mask during the selective
diamond growth at a high temperature in a H 2 atmosphere including methane (5%). A few …

Enhancement-mode hydrogenated diamond metal-oxide-semiconductor field-effect transistors with Y2O3 oxide insulator grown by electron beam evaporator

JW Liu, H Oosato, MY Liao, Y Koide - Applied Physics Letters, 2017 - pubs.aip.org
Enhancement-mode (E-mode) hydrogenated diamond (H-diamond) metal-oxide-
semiconductor field-effect transistors (MOSFETs) are fabricated with an Y 2 O 3 oxide …