Neuromorphic nanoelectronic materials

VK Sangwan, MC Hersam - Nature nanotechnology, 2020 - nature.com
Memristive and nanoionic devices have recently emerged as leading candidates for
neuromorphic computing architectures. While top-down fabrication based on conventional …

Emerging 2D memory devices for in‐memory computing

L Yin, R Cheng, Y Wen, C Liu, J He - Advanced Materials, 2021 - Wiley Online Library
It is predicted that the conventional von Neumann computing architecture cannot meet the
demands of future data‐intensive computing applications due to the bottleneck between the …

Multi-terminal memtransistors from polycrystalline monolayer molybdenum disulfide

VK Sangwan, HS Lee, H Bergeron, I Balla, ME Beck… - Nature, 2018 - nature.com
Memristors are two-terminal passive circuit elements that have been developed for use in
non-volatile resistive random-access memory and may also be useful in neuromorphic …

A semi-floating gate memory based on van der Waals heterostructures for quasi-non-volatile applications

C Liu, X Yan, X Song, S Ding, DW Zhang… - Nature …, 2018 - nature.com
As conventional circuits based on field-effect transistors are approaching their physical limits
due to quantum phenomena, semi-floating gate transistors have emerged as an alternative …

Dual‐Gated MoS2 Memtransistor Crossbar Array

HS Lee, VK Sangwan, WAG Rojas… - Advanced Functional …, 2020 - Wiley Online Library
Memristive systems offer biomimetic functions that are being actively explored for energy‐
efficient neuromorphic circuits. In addition to providing ultimate geometric scaling limits, 2D …

Hysteresis in the transfer characteristics of MoS2 transistors

A Di Bartolomeo, L Genovese, F Giubileo, L Iemmo… - 2D …, 2017 - iopscience.iop.org
We investigate the origin of the hysteresis observed in the transfer characteristics of back-
gated field-effect transistors with an exfoliated MoS 2 channel. We find that the hysteresis is …

Ionotronic WS2 memtransistors for 6-bit storage and neuromorphic adaptation at high temperature

SK Mallik, R Padhan, MC Sahu, GK Pradhan… - npj 2D Materials and …, 2023 - nature.com
Inspired by massive parallelism, an increase in internet-of-things devices, robust
computation, and Big-data, the upsurge research in building multi-bit mem-transistors is ever …

[HTML][HTML] Optoelectronic memory in 2D MoS2 field effect transistor

A Kumar, E Faella, O Durante, F Giubileo… - Journal of Physics and …, 2023 - Elsevier
Abstract 2D layered materials with their tunable bandgap and unique crystal structures are
excellent candidates for 2D optoelectronic memories. In this work, we present a simple …

Thermally Driven Multilevel Non-Volatile Memory with Monolayer MoS2 for Brain-Inspired Artificial Learning

SK Mallik, R Padhan, MC Sahu, S Roy… - … Applied Materials & …, 2023 - ACS Publications
The demands of modern electronic components require advanced computing platforms for
efficient information processing to realize in-memory operations with a high density of data …

Pressure‐tunable ambipolar conduction and hysteresis in thin palladium diselenide field effect transistors

A Di Bartolomeo, A Pelella, X Liu, F Miao… - Advanced Functional …, 2019 - Wiley Online Library
Few‐layer palladium diselenide (PdSe2) field effect transistors are studied under external
stimuli such as electrical and optical fields, electron irradiation, and gas pressure. The …