The deep investigation of annealing temperature and gamma irradiation on Al2O3/Yb2O3/Al2O3/n-Si (100) MOS-like structure

A Mutale, MC Zulu, E Yilmaz - Journal of Materials Science: Materials in …, 2023 - Springer
In this paper, we report the fabrication of Al/Al2O3/Yb2O3/Al2O3/n-Si (100) charge trap**
memory device by RF magnetron sputtering technique. The structural and electrical …

Integration of perovskite Pb[Zr0.35Ti0.65]O3/HfO2 ferroelectric-dielectric composite film on Si substrate

P Singh, RK Jha, M Goswami, BR Singh - Microelectronics …, 2020 - emerald.com
Purpose The purpose of this paper is to investigate the effect of high-k material HfO2 as a
buffer layer for the fabrication of metal-ferroelectric-insulator-silicon (MFeIS) structures on Si …

BiFeO3/Al2O3 gate stack for metal-ferroelectric-insulator-silicon memory FET for IoT applications

PN Tripathi, SK Ojha, A Nazarov - Applied Physics A, 2021 - Springer
The Effect of plasma enhanced atomic layer deposited (PEALD) Al 2 O 3 buffer layer on the
electrical and ferroelectric characteristics of the metal/ferroelectric/insulator/silicon (MFIS) …

Imprint phenomenon of ferroelectric switching characteristics in BaTiO3/PbTiO3 multilayer thin films

Y Ahn, JY Son - Journal of Alloys and Compounds, 2022 - Elsevier
Materials in which ferroelectric polarization can be locally controlled have potential for high-
density information storage applications. Herein, we investigated the ferroelectric …

Local piezoelectric properties of Bi3TaTiO9 thin films: The role of grain crystallinity

Y Ahn, JY Son - Materials Science and Engineering: B, 2023 - Elsevier
We report the relationship between grain shape and local piezoelectric coefficient (d 33)
hysteresis loops in a Bi-layered perovskite Bi 3 TaTiO 9 (BTTO) thin film, fabricated via …

Highly a-oriented growth and enhanced ferroelectric properties of Bi3TaTiO9 thin films

Y Ahn, JY Son - Journal of Alloys and Compounds, 2022 - Elsevier
Ferroelectric perovskites are favored for integrated device applications due to their high
dielectric constants and strong piezoelectric responses. However, the commonly used lead …

Impact of plasma enhanced atomic layer deposited HfO2 buffer layer on the structural, electrical and ferroelectric properties of metal/ferroelectric/insulator …

RK Jha, P Singh, M Goswami, BR Singh - Journal of Materials Science …, 2019 - Springer
For the proposed work, electrical and ferroelectric characteristics of metal–ferroelectric–
insulator–silicon (MFeIS) and metal–ferroelectric–insulator–metal (MFeIM) capacitor …

Device Feasibility of Ferroelectric Field‐Effect Transistors Using Al‐Doped HfO2 Gate Insulator Deposited with H2O Oxygen Precursor during Atomic Layer …

JJ Kim, SJ Yoon, Y Kim, SE Moon… - physica status solidi …, 2021 - Wiley Online Library
Metal–ferroelectric–metal (MFM) capacitors with Pt‐/Al‐doped HfO2 (Al: HfO2)/TiN structures
are characterized to demonstrate the ferroelectricity of the Al: HfO2 thin films deposited by …

Improving Retention Properties of ALD-AlxOy Charge Trap** Layer for Non-Volatile Memory Application

K Agrawal, G Yoon, J Kim, G Chavan… - ECS Journal of Solid …, 2020 - iopscience.iop.org
In this work, the charge retention properties of the thermal ALD-Al 2 O 3 trap** layer with
metal-oxide-oxide-oxide-silicon (MOOOS) gate stack have been investigated for non-volatile …

Sol–gel derived BST (BaxSr1−xTiO3) thin film ferroelectrics for non-volatile memory application with metal–ferroelectric–semiconductor (MFS) structure

A Debnath, V Srivastava, S Singh, Sunny - Applied Nanoscience, 2020 - Springer
Abstract Thin film of Barium–Strontium–Titanate (Ba x Sr 1− x TiO 3) has been fabricated
through sol–gel spin-coating process with optimized value of 'x'for non-volatile memory …