Wurtzite and fluorite ferroelectric materials for electronic memory

KH Kim, I Karpov, RH Olsson III, D Jariwala - Nature Nanotechnology, 2023 - nature.com
Ferroelectric materials, the charge equivalent of magnets, have been the subject of
continued research interest since their discovery more than 100 years ago. The …

Bioinspired interactive neuromorphic devices

J Yu, Y Wang, S Qin, G Gao, C Xu, ZL Wang, Q Sun - Materials Today, 2022 - Elsevier
The performance of conventional computer based on von Neumann architecture is limited
due to the physical separation of memory and processor. By synergistically integrating …

A reconfigurable transistor and memory based on a two-dimensional heterostructure and photoinduced trapping

MY Tsai, CT Huang, CY Lin, MP Lee, FS Yang, M Li… - Nature …, 2023 - nature.com
Reconfigurable field-effect transistors (FETs) combine unipolar n-and p-type characteristics
in a single programmable device and could be used to reduce the complexity of electronic …

Multi-modulated optoelectronic memristor based on Ga2O3/MoS2 heterojunction for bionic synapses and artificial visual system

R Li, W Wang, Y Li, S Gao, W Yue, G Shen - Nano Energy, 2023 - Elsevier
With the development of artificial intelligence, the demand for brain-like intelligent devices
capable of breaking the von Neumann bottleneck is growing. In light of the advantages of …

Controlled Optoelectronic Response in van der Waals Heterostructures for In‐Sensor Computing

Q Yang, ZD Luo, D Zhang, M Zhang… - Advanced Functional …, 2022 - Wiley Online Library
In‐sensor computing with visual information, which can integrate photo‐sensing, data
storage, and computation functions within the same physical element, has promised a …

Black phosphorus/ferroelectric P (VDF-TrFE) field-effect transistors with high mobility for energy-efficient artificial synapse in high-accuracy neuromorphic computing

Z Dang, F Guo, H Duan, Q Zhao, Y Fu, W Jie, K Jin… - Nano …, 2023 - ACS Publications
The neuromorphic system is an attractive platform for next-generation computing with low
power and fast speed to emulate knowledge-based learning. Here, we design ferroelectric …

Boolean logic computing based on neuromorphic transistor

Y Wang, Q Sun, J Yu, N Xu, Y Wei… - Advanced Functional …, 2023 - Wiley Online Library
General‐purpose computers usually use logic gate computing units based on
complementary metal oxide semiconductors (CMOS). Due to the separate memory and …

Van der Waals ferroelectric semiconductor field effect transistor for in-memory computing

J Liao, W Wen, J Wu, Y Zhou, S Hussain, H Hu, J Li… - ACS …, 2023 - ACS Publications
In-memory computing is a highly efficient approach for breaking the bottleneck of von
Neumann architectures, ie, reducing redundant latency and energy consumption during the …

Realization of flexible in-memory computing in a van der Waals ferroelectric heterostructure tri-gate transistor

X Gao, Q Chen, Q Qin, L Li, M Liu, D Hao, J Li, J Li… - Nano Research, 2024 - Springer
Combining logical function and memory characteristics of transistors is an ideal strategy for
enhancing computational efficiency of transistor devices. Here, we rationally design a tri …

Object Motion Detection Enabled by Reconfigurable Neuromorphic Vision Sensor under Ferroelectric Modulation

Z Dang, F Guo, Z Wang, W Jie, K Jin, Y Chai, J Hao - ACS nano, 2024 - ACS Publications
Increasing the demand for object motion detection (OMD) requires shifts of reducing
redundancy, heightened power efficiency, and precise programming capabilities to ensure …