2D materials for spintronic devices

EC Ahn - npj 2D Materials and Applications, 2020‏ - nature.com
Abstract 2D materials are attractive for nanoelectronics due to their ultimate thickness
dimension and unique physical properties. A wide variety of emerging spintronic device …

The trend of 2D transistors toward integrated circuits: scaling down and new mechanisms

Y Shen, Z Dong, Y Sun, H Guo, F Wu, X Li… - Advanced …, 2022‏ - Wiley Online Library
Abstract 2D transition metal chalcogenide (TMDC) materials, such as MoS2, have recently
attracted considerable research interest in the context of their use in ultrascaled devices …

Dual-Gated MoS2/WSe2 van der Waals Tunnel Diodes and Transistors

T Roy, M Tosun, X Cao, H Fang, DH Lien, P Zhao… - ACS …, 2015‏ - ACS Publications
Two-dimensional layered semiconductors present a promising material platform for band-to-
band-tunneling devices given their homogeneous band edge steepness due to their …

Tunnel field-effect transistors: Prospects and challenges

UE Avci, DH Morris, IA Young - IEEE Journal of the Electron …, 2015‏ - ieeexplore.ieee.org
The tunnel field-effect transistor (TFET) is considered a future transistor option due to its
steep-slope prospects and the resulting advantages in operating at low supply voltage (V …

Do**-less tunnel field effect transistor: Design and investigation

MJ Kumar, S Janardhanan - IEEE transactions on Electron …, 2013‏ - ieeexplore.ieee.org
Using calibrated simulations, we report a detailed study of the do**-less tunnel field effect
transistor (TFET) on a thin intrinsic silicon film using charge plasma concept. Without the …

Low-voltage tunnel transistors for beyond CMOS logic

AC Seabaugh, Q Zhang - Proceedings of the IEEE, 2010‏ - ieeexplore.ieee.org
Steep subthreshold swing transistors based on interband tunneling are examined toward
extending the performance of electronics systems. In particular, this review introduces and …

A carbon nano-tube field effect transistor based stable, low-power 8T static random access memory cell with improved write access time

A Sachdeva, D Kumar, E Abbasian - AEU-International Journal of …, 2023‏ - Elsevier
Carbon nanotube field effect transistor (CNTFET) is swiftly becoming an alternative to
conventional CMOS transistors due to superior transport properties, improved current …

[HTML][HTML] 2D-2D tunneling field-effect transistors using WSe2/SnSe2 heterostructures

T Roy, M Tosun, M Hettick, GH Ahn, C Hu… - Applied Physics …, 2016‏ - pubs.aip.org
Two-dimensional materials present a versatile platform for develo** steep transistors due
to their uniform thickness and sharp band edges. We demonstrate 2D-2D tunneling in a …

Demonstration of L-shaped tunnel field-effect transistors

SW Kim, JH Kim, TJK Liu, WY Choi… - IEEE transactions on …, 2015‏ - ieeexplore.ieee.org
An L-shaped tunnel FET (TFET), which features band-to-band tunneling (BTBT)
perpendicular to the channel direction, is experimentally demonstrated for the first time. It is …

Direct and indirect band-to-band tunneling in germanium-based TFETs

KH Kao, AS Verhulst… - … on Electron Devices, 2011‏ - ieeexplore.ieee.org
Germanium is a widely used material for tunnel FETs because of its small band gap and
compatibility with silicon. Typically, only the indirect band gap of Ge at 0.66 eV is …