Enhanced linearity in CBRAM synapse by post oxide deposition annealing for neuromorphic computing applications

CL Hsu, A Saleem, A Singh, D Kumar… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Artificial synapse with good linearity is a critical issue in conductive bridging random access
memory (CBRAM) synaptic device to accomplish an efficient learning approach in the …

Controlling Cu Migration on Resistive Switching, Artificial Synapse, and Glucose/Saliva Detection by Using an Optimized AlOx Interfacial Layer in a-COx-Based …

S Ginnaram, JT Qiu, S Maikap - ACS omega, 2020 - ACS Publications
The Cu migration is controlled by using an optimized AlO x interfacial layer, and effects on
resistive switching performance, artificial synapse, and human saliva detection in an …

Mechanism for an enhanced resistive switching effect of bilayer NiOx/TiO2 for resistive random access memory

G Zhou, L **ao, S Zhang, B Wu, X Liu, A Zhou - Journal of Alloys and …, 2017 - Elsevier
Abstract Bilayer of NiO x/TiO 2 thin film spin-coated and sputtering-deposited on the fluorine
doped tin oxide (FTO) substrate is employed to develop a resistive random access memory …

Multilevel programming in Cu/NiOy/NiOx/Pt unipolar resistive switching devices

PK Sarkar, S Bhattacharjee, A Barman… - …, 2016 - iopscience.iop.org
The application of a NiO y/NiO x bilayer in resistive switching (RS) devices with x> y was
studied for its ability to achieve reliable multilevel cell (MLC) characteristics. A sharp change …

Modulation of nonlinear resistive switching behavior of a TaOx-based resistive device through interface engineering

Z Wang, J Kang, Z Yu, Y Fang, Y Ling, Y Cai… - …, 2016 - iopscience.iop.org
A resistive switching device with inherent nonlinear characteristics through a delicately
engineered interfacial layer is an ideal component to be integrated into passive crossbar …

Temperature-Dependent Non-linear Resistive Switching Characteristics and Mechanism Using a New W/WO3/WOx/W Structure

S Chakrabarti, S Samanta, S Maikap… - Nanoscale research …, 2016 - Springer
Post-metal annealing temperature-dependent forming-free resistive switching memory
characteristics, Fowler-Nordheim (FN) tunneling at low resistance state, and after reset using …

Characteristics of multilevel storage and switching dynamics in resistive switching cell of Al2O3/HfO2/Al2O3 sandwich structure

J Liu, H Yang, Z Ma, K Chen, X Zhang… - Journal of Physics D …, 2017 - iopscience.iop.org
We reported an Al 2 O 3/HfO 2/Al 2 O 3 sandwich structure resistive switching device with
significant improvement of multilevel cell (MLC) operation capability, which exhibited that …

Controlling Conductive Filament and Tributyrin Sensing Using an Optimized Porous Iridium Interfacial Layer in Cu/Ir/TiNxOy/TiN

M Dutta, S Maikap, JT Qiu - Advanced Electronic Materials, 2019 - Wiley Online Library
Controlling the copper (Cu) filament using an optimized porous iridium (Ir) interfacial layer
thickness ranging from 2 to 20 nm in a Cu/Ir/TiNxOy/TiN resistive switching memory device is …

Memristive and artificial synapse performance by using TiOx/Al2O3 interface engineering in MoS2-based metallic filament memory

S Ginnaram, S Maikap - Journal of Physics and Chemistry of Solids, 2021 - Elsevier
The MoS 2 as a switching material has recently shown promising resistive switching
characteristics. In this work, we demonstrate the impact of TiO x/Al 2 O 3 interfacial layer on …

Electron holography on HfO2/HfO2− x bilayer structures with multilevel resistive switching properties

G Niu, MA Schubert, SU Sharath, P Zaumseil… - …, 2017 - iopscience.iop.org
Unveiling the physical nature of the oxygen-deficient conductive filaments (CFs) that are
responsible for the resistive switching of the HfO 2-based resistive random access memory …