Electrical characterization of multi-gated WSe2/MoS2 van der Waals heterojunctions

P Chava, V Kateel, K Watanabe, T Taniguchi… - Scientific Reports, 2024 - nature.com
Vertical stacking of different two-dimensional (2D) materials into van der Waals
heterostructures exploits the properties of individual materials as well as their interlayer …

Single-Gate MoS2 Tunnel FET with a Thickness-Modulated Homojunction

T Fukui, T Nishimura, Y Miyata, K Ueno… - … Applied Materials & …, 2024 - ACS Publications
Two-dimensional (2D) materials stand as a promising platform for tunnel field-effect
transistors (TFETs) in the pursuit of low-power electronics for the Internet of Things era. This …

IVT Characteristics and Temperature Sensor Performance of a Fully 2-D WSe2/MoS2 Heterojunction Diode at Cryogenic Temperatures

CD Matthus, P Chava, K Watanabe… - IEEE Journal of the …, 2023 - ieeexplore.ieee.org
In this work, we demonstrate the usability of a fully-2D-material based device consisting of
MoS 2/WSe 2 heterojunction encapsulated by hBN and contacted by graphene as …

The noise of the charge density waves in quasi-1D NbSe3 nanowires—contributions of electrons and quantum condensate

S Ghosh, S Rumyantsev, AA Balandin - Applied Physics Reviews, 2024 - pubs.aip.org
Low-frequency electronic noise in charge-density-wave van der Waals materials has been
an important characteristic, providing information about the material quality, phase …

[HTML][HTML] 2D BDiode–A switchable bidirectional diode for analog electronic circuits fabricated entirely from 2D materials

CD Matthus, P Chava, K Watanabe, T Taniguchi… - Micro and Nano …, 2024 - Elsevier
The advent of two-dimensional (2D) materials has led to innovative and compact electronic
devices with remarkable properties. In this work, we introduce a switchable bidirectional …

A High-Performance InGaAs Vertical Electron–Hole Bilayer Tunnel Field Effect Transistor with P+-Pocket and InAlAs-Block

H Liu, P Li, X Zhou, P Wang, Y Li, L Pan, W Zhang, Y Li - Micromachines, 2023 - mdpi.com
To give consideration to both chip density and device performance, an In0. 53Ga0. 47As
vertical electron–hole bilayer tunnel field effect transistor (EHBTFET) with a P+-pocket and …

Toward Nanoscale Organic Tunnel Field-Effect Transistors with Small Subthreshold Swing and High On-State Current: A Computational Design Based on Two …

X Li, Y Li - ACS Applied Nano Materials, 2024 - ACS Publications
We report a computational study on the possibility of designing nanoscale organic tunnel
field-effect transistors (OTFETs) with a subthreshold swing (SS) much smaller than 60 …

Robust type-III C3N/Ga2O3 van der Waals heterostructures

X Wu, X Liu, J Bi, Y Zhang, W Xiao, G Wang, D Wang… - Vacuum, 2024 - Elsevier
By combining two-dimensional (2D) materials with different band alignments at the contact
interface, van der Waals heterostructures (vdWHs) can achieve multifunctional device …

Tailoring of colloidal quantum dot layer thickness for highly efficient short-wavelength infrared photodiode

GS Choi, MJ Lim, I Sutcu, J Yu, P Malinowski… - Applied Physics …, 2024 - pubs.aip.org
Colloidal quantum dots (CQDs) have emerged as promising materials for thin film
photodiodes (TFPDs) in the short-wavelength infrared detection range, offering an …

The Noise of the Charge Density Waves in NbSe Nanowires -- Contributions of Electrons and Quantum Condensate

S Ghosh, S Rumyantsev, AA Balandin - arXiv preprint arXiv:2312.16359, 2023 - arxiv.org
Low-frequency electronic noise in charge-density-wave van der Waals materials has been
an important characteristic, providing information about the material quality, phase …