A review on resistive switching in high-k dielectrics: a nanoscale point of view using conductive atomic force microscope

M Lanza - Materials, 2014 - mdpi.com
Metal-Insulator-Metal (MIM) structures have raised as the most promising configuration for
next generation information storage, leading to great performance and fabrication-friendly …

Role of oxygen vacancies in ferroelectric or resistive switching hafnium oxide

J Lee, K Yang, JY Kwon, JE Kim, DI Han, DH Lee… - Nano …, 2023 - Springer
HfO2 shows promise for emerging ferroelectric and resistive switching (RS) memory devices
owing to its excellent electrical properties and compatibility with complementary metal oxide …

Role of Oxygen Vacancies at the TiO2/HfO2 Interface in Flexible Oxide‐Based Resistive Switching Memory

R Zhang, H Huang, Q **a, C Ye, X Wei… - Advanced Electronic …, 2019 - Wiley Online Library
Flexible memory is highly desirable for data storage in portable wearable electronics. Here,
a flexible bilayer TiO2/HfO2‐architecture‐based resistive random access memory (RRAM) is …

Enhanced Synaptic Characteristics under Applied Magnetic Field in V2O5/NiMnIn-Based Switching Device for Neuromorphic Computing

K Kaushlendra, D Kaur - ACS Applied Electronic Materials, 2023 - ACS Publications
The present study reports a memory structure Al/V2O5/NiMnIn on a flexible stainless steel
(SS) substrate for neuromorphic applications. The fabricated device exhibits gradual SET …

Designing High‐Performance Storage in HfO2/BiFeO3 Memristor for Artificial Synapse Applications

L Liu, W **ong, Y Liu, K Chen, Z Xu… - Advanced Electronic …, 2020 - Wiley Online Library
HfO2‐based memristors that remembers the history of the current that has passed through
them have attracted great interest for use as artificial synapses in neuromorphic systems …

Switching mechanism of double forming process phenomenon in ZrOx/HfOy bilayer resistive switching memory structure with large endurance

CY Huang, CY Huang, TL Tsai, CA Lin… - Applied physics …, 2014 - pubs.aip.org
In this Letter, the mechanism of double forming process phenomenon revealing in ZrO 2/HfO
2 bilayer resistive random access memory structure is investigated. This phenomenon …

Uniform resistive switching and highly stable synaptic characteristics of HfOx sandwiched TaOx-based memristor for neuromorphic system

SK Mohanty, D Panda, KPK Reddy, PT Lee, CH Wu… - Ceramics …, 2023 - Elsevier
Emerging nanoscale devices, including memristors, have been extensively studied to
implement biological synaptic functions such as learning and plasticity, which are the …

Complementary resistive switching behaviors evolved from bipolar TiN/HfO2/Pt device

X Chen, W Hu, Y Li, S Wu, D Bao - Applied Physics Letters, 2016 - pubs.aip.org
In this letter, the dynamic evolution of TiN/HfO 2/Pt device from bipolar resistive switching
(BRS) to complementary resistive switching (CRS) was reported. The device exhibits the …

Comparative study of Al2O3, HfO2, and HfAlOx for improved self‐compliance bipolar resistive switching

AS Sokolov, SK Son, D Lim, HH Han… - Journal of the …, 2017 - Wiley Online Library
The comparison of resistive switching (RS) storage in the same device architecture is
explored for atomic layer deposition (ALD) Al2O3, HfO2 and HfAlOx‐based resistive random …

Conduction mechanism analysis of abrupt-and gradual-switching InGaZnO memristors

WS Choi, MS Song, H Kim, DH Kim - Micromachines, 2022 - mdpi.com
In this work, two types of InGaZnO (IGZO) memristors were fabricated to confirm the
conduction mechanism and degradation characteristics of memristors with different …