A facile solution processible self-rectifying and sub-1 V operating memristor via oxygen vacancy gradient within a TiO 2 single layer

MH Park, JH Jeong, W Kim, S Park, BM Lim… - Journal of Materials …, 2024 - pubs.rsc.org
Memristors are becoming increasingly recognized as candidates for neuromorphic devices
due to their low power consumption, non-volatile memory, and synaptic properties and the …

Self-rectifying TiOx-based memristor with synaptic plasticity

Z Ye, M Wu, P Xu, Z Chen, X Liang, L Li… - Journal of Materials …, 2024 - Springer
Memristors are a promising option for achieving high-density storage and neuromorphic
computing. However, the high-bias electroforming step and the sneak current arises in the …

Tuning resistive switching characteristics of tantalum oxide memristors through Si doping

S Kim, SH Choi, J Lee, WD Lu - ACS nano, 2014 - ACS Publications
An oxide memristor device changes its internal state according to the history of the applied
voltage and current. The principle of resistive switching (RS) is based on ion transport (eg …

Structurally Engineered Nanoporous Ta2O5–x Selector-Less Memristor for High Uniformity and Low Power Consumption

S Kwon, TW Kim, S Jang, JH Lee, ND Kim… - … applied materials & …, 2017 - ACS Publications
A memristor architecture based on metal-oxide materials would have great promise in
achieving exceptional energy efficiency and higher scalability in next-generation electronic …

Induced Complementary Resistive Switching in Forming-Free TiOx/TiO2/TiOx Memristors

S Srivastava, JP Thomas, X Guan… - ACS Applied Materials & …, 2021 - ACS Publications
The undesirable sneak current path is one of the key challenges in high-density memory
integration for the emerging cross-bar memristor arrays. This work demonstrates a new …

High-Performance Single-Active-Layer Memristor Based on an Ultrananocrystalline Oxygen-Deficient TiOx Film

S Srivastava, JP Thomas, NF Heinig… - ACS applied materials …, 2017 - ACS Publications
The theoretical and practical realization of memristive devices has been hailed as the next
step for nonvolatile memories, low-power remote sensing, and adaptive intelligent …

Sodium‐doped titania self‐rectifying memristors for crossbar array neuromorphic architectures

SE Kim, JG Lee, L Ling, SE Liu, HK Lim… - Advanced …, 2022 - Wiley Online Library
Memristors integrated into a crossbar‐array architecture (CAA) are promising candidates for
nonvolatile memory elements in artificial neural networks. However, the relatively low …

Tristable TaOx-based memristor by controlling oxygen vacancy transportion based on valence transition mechanism

Q Cai, Z Duan, J Chen, X Wang, W Zhu, S Liu… - Ceramics …, 2024 - Elsevier
It is always a hot and difficult problem of how to realize multi-bit data storage by preparing
multi-resistance memristors by a simple process compatible with standard CMOS processes …

Experimental Demonstration of CeO2-Based Tunable Gated Memristor for RRAM Applications

S Saha, S Pal, S Roy, P Sahatiya… - ACS Applied Electronic …, 2023 - ACS Publications
This paper reports the fabrication and characterization of a cerium dioxide (CeO2)-based
gated memristor with metal electrodes. The fabricated device exhibits memristive behavior …

Study on the Sodium-Doped Titania Interface-Type Memristor

M Kim, S Lee, SJ Kim, BM Lim, BS Kang… - ACS Applied Materials …, 2024 - ACS Publications
Memristors integrated into a crossbar-array architecture (CAA) are promising candidates for
analog in-memory computing accelerators. However, the relatively low reliability of the …