Research Progress on the Application of Topological Phase Transition Materials in the Field of Memristor and Neuromorphic Computing

R Zhang, R Su, C Shen, R Xiao, W Cheng, X Miao - Sensors, 2023 - mdpi.com
Topological phase transition materials have strong coupling between their charge, spin
orbitals, and lattice structure, which makes them have good electrical and magnetic …

Intermittent Defect Fluctuations in Oxide Heterostructures

Q Zhang, G Wan, V Starchenko, G Hu… - Advanced …, 2023 - Wiley Online Library
The heterogeneous nature, local presence, and dynamic evolution of defects typically
govern the ionic and electronic properties of a wide variety of functional materials. While the …

Effect of long chain fatty acids on the memory switching behavior of tetraindolyl derivatives

S Sarkar, H Banik, FY Rahman, S Majumdar… - RSC …, 2023 - pubs.rsc.org
Non-volatile memory devices using organic materials have attracted much attention due to
their excellent scalability, fast switching speed, low power consumption, low cost etc. Here …

Two-dimensional material-based memristive devices for alternative computing

J Panisilvam, HY Lee, S Byun, D Fan, S Kim - Nano Convergence, 2024 - Springer
Two-dimensional (2D) materials have emerged as promising building blocks for next
generation memristive devices, owing to their unique electronic, mechanical, and thermal …

Ultra-high resistive switching current ratio and improved ferroelectricity and dielectric tunability performance in a BaTiO 3/La 0.7 Sr 0.3 MnO 3 heterostructure by …

X Zhang, X Chen, JP Cao, HW Wang, WY Deng… - Nanoscale, 2024 - pubs.rsc.org
A BaTiO3/SrCoO2. 5 (BTO/SCO) bilayer and a BTO single film were prepared by radio
frequency magnetron sputtering on La0. 7Sr0. 3MnO3 (LSMO) buffered SrTiO3 (001) …

Orthorhombic phase induced ultra-low operation voltage in La-doped BiFeO3 resistive switching devices

R Su, Y Zhao, R Xiao, A Dong, Z Yuan, W Cheng… - Ceramics …, 2023 - Elsevier
In this study, the effect of La doping on the resistive switching properties of BiFeO 3 (BFO) is
systematically discussed. It was found that La doping can not only inhibit the volatilization of …

Electronic Transport and Resistive Switching Properties in Topotactic SrFe1–xCoxO2.5 Devices

H Sasindrababu, VR Nallagatla, DD Le… - ACS Applied …, 2024 - ACS Publications
SrFe1–x Co x O2. 5 (SFCO) brownmillerite is an intriguing transition metal oxide compound
that exhibits a redox-driven topotactic phase transition from the insulating antiferromagnetic …