Challenges to Optimize Charge Trapping Non-Volatile Flash Memory Cells: A Case Study of HfO2/Al2O3 Nanolaminated Stacks [PDF]
Nanomaterials, 2023 The requirements for ever-increasing volumes of data storage have urged intensive studies to find feasible means to satisfy them. In the long run, new device concepts and technologies that overcome the limitations of traditional CMOS-based memory cells ...
Dencho Spassov, Albena Paskaleva
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Advancements in Complementary Metal-Oxide Semiconductor-Compatible Tunnel Barrier Engineered Charge-Trapping Synaptic Transistors for Bio-Inspired Neural Networks in Harsh Environments [PDF]
Biomimetics, 2023 This study aimed to propose a silicon-on-insulator (SOI)-based charge-trapping synaptic transistor with engineered tunnel barriers using high-k dielectrics for artificial synapse electronics capable of operating at high temperatures.
Dong-Hee Lee, Hamin Park, Won-Ju Cho
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All-optical control of charge-trapping defects in rare-earth doped oxides [PDF]
NanophotonicsCharge-trapping defects in crystalline solids play important roles in applications ranging from microelectronics, optical storage, sensing and quantum technologies.
França Leonardo V. S. +3 more
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Direct Charge Trapping Multilevel Memory with Graphdiyne/MoS2 Van der Waals Heterostructure [PDF]
Advanced Science, 2021 Direct charge trapping memory, a new concept memory without any dielectric, has begun to attract attention. However, such memory is still at the incipient stage, of which the charge‐trapping capability depends on localized electronic states that ...
Jialing Wen +10 more
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Lewis Acid‐Activated Charge Trapping in Dielectric Polymers for Superior High‐Temperature Electrostatic Energy Storage [PDF]
Advanced ScienceDielectric polymer capacitors are essential for electrostatic energy storage but suffer from charge transport‐induced energy losses, particularly at elevated temperatures where thermally activated charge carriers exacerbate conduction.
Lu Fan +21 more
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Deep-trap dominated degradation of the endurance characteristics in OFET memory with polymer charge-trapping layer [PDF]
Scientific Reports, 2023 Organic field-effect transistors (OFETs) with polymer charge-trapping dielectric, which exhibit many advantages over Si-based memory devices such as low cost, light weight, and flexibility, still suffer challenges in practical application due to the ...
Tianpeng Yu +10 more
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Magnetochiral charge pumping due to charge trapping and skin effect in chirality-induced spin selectivity [PDF]
Nature CommunicationsChirality-induced spin selectivity (CISS) generates giant spin polarization in transport through chiral molecules, paving the way for novel spintronic devices and enantiomer separation.
Yufei Zhao +4 more
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Magnetoelectric Charge Trap Memory [PDF]
Nano Letters, 2012 It is demonstrated that a charge-trapping layer placed in proximity to a ferromagnetic metal enables efficient electrical and optical control of the metal's magnetic properties. Retention of charge trapped inside the charge-trapping layer provides nonvolatility to the magnetoelectric effect and enhances its efficiency by an order of magnitude. As such,
Uwe, Bauer +3 more
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Evidence of cluster dipole states in germanium detectors operating at temperatures below 10 K
AIP Advances, 2022 By studying charge trapping in germanium detectors operating at temperatures below 10 K, we demonstrate for the first time that the formation of cluster dipole states from residual impurities is responsible for charge trapping.
D.-M. Mei +7 more
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European Physical Journal C: Particles and Fields, 2022 Events from alpha interactions on the surfaces of germanium detectors are a major contribution to the background in germanium-based searches for neutrinoless double-beta decay.
I. Abt +7 more
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