Enhanced performance of hafnia self-rectifying ferroelectric tunnel ...
2024年12月16日 · In this study, we demonstrate a hafnia-based ferroelectric tunnel junction (FTJ) that achieves a record-high tunneling electroresistance (TER) ratio of over 200,000 and …
Hafnia-based Double Layer Ferroelectric Tunnel Junctions as Artificial ...
2021年7月2日 · Ferroelectric tunnel junctions (FTJ) based on hafnium zirconium oxide (Hf1-xZrxO2; HZO) are a promising candidate for future applications, such as low-power memories …
High Performance and Self-rectifying Hafnia-based ... - IEEE Xplore
Abstract: We experimentally demonstrated high performance and self-rectifying hafnia based ferroelectric tunnel junction (FTJ) using stress engineering, diffusion barrier technology, and …
High tunnelling electroresistance in a ferroelectric van der Waals ...
2020年7月6日 · In this Article, we report FTJs based on a 2D vdW heterostructure in which CIPS is used as the ferroelectric tunnelling barrier layer and chromium and monolayer graphene …
Modeling Multi-states in Ferroelectric Tunnel Junction | IEEE ...
Abstract: Hafnia and Zirconia oxide (HZO) based ferroelectric tunnel junction (FTJ) has attracted a lot of attention recently due to its energy-efficient, built-in-selector, multi-level-storage, and …
Giant electroresistance in hafnia-based ferroelectric tunnel …
2023年7月21日 · Hafnia-based ferroelectric tunnel junctions (FTJs) show potential applications in memory, logic, and neuromorphic computation. However, FTJs suffer from limitations in …
Artificial Neural Network Classification Using Al-Doped HfOx …
2024年5月13日 · In this study, we meticulously engineered an Al-doped hafnia-based ferroelectric tunneling junction (FTJ) with a metal–ferroelectric–silicon (MFS) structure. We conducted a …
Hafnia-Based Double-Layer Ferroelectric Tunnel ... - ACS Publications
Ferroelectric tunnel junctions (FTJ) based on hafnium zirconium oxide (Hf 1–x Zr x O 2; HZO) are a promising candidate for future applications, such as low-power memories and neuromorphic …
华东师大成岩团队Device：高开关比铪基铁电隧穿结_澎湃号·湃客_ …
2023年7月8日 · 该研究结果表明可以通过控制铪基铁电薄膜晶体结构和取向以改善器件极化特性，为设计出更有前景的超薄铪基氧化物异质结构提供一种颇具吸引力的方法。 2023年6月6 …
High-Speed Nanoscale Ferroelectric Tunnel Junction for Multilevel ...
2022年5月23日 · Ferroelectric tunnel junction (FTJ) is one promising candidate for next-generation nonvolatile data storage and neural network computing systems. In this work, the …