ArticleACS nano2014
Sub-nanometer atomic layer deposition for spintronics in magnetic tunnel junctions based on graphene spin-filtering membranes.
Article in ACS nano, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
21 citing papers in PubMed.
- Recent Advances in Magnetic Two-Dimensional van der Waals Heterostructures: Synthesis, Properties, and Spintronic Applications: A Review.Nanomaterials (Basel, Switzerland) · 2025Review
- Unveiling Spin Selective Mechanism toward Very Large Spin Signals in Black Phosphorus 2D Semiconductor Spintronics Devices.ACS applied materials & interfaces · 2025Article
- Nanostructures Stacked on Hafnium Oxide Films Interfacing Graphene and Silicon Oxide Layers as Resistive Switching Media.Nanomaterials (Basel, Switzerland) · 2023Article
- Artificial Graphene Spin Polarized Electrode for Magnetic Tunnel Junctions.Nano letters · 2023Article
- Article
- Insights and Implications of Intricate Surface Charge Transfer and spACS applied materials & interfaces · 2022Article
- Review
- Review
- Recent Progress of Atomic Layer Technology in Spintronics: Mechanism, Materials and Prospects.Nanomaterials (Basel, Switzerland) · 2022Article
- Spin filtering by proximity effects at hybridized interfaces in spin-valves with 2D graphene barriers.Nature communications · 2020Article
- Spintronics in Two-Dimensional Materials.Nano-micro letters · 2020Review
- Guidelines for Selecting Interlayer Spacers in Synthetic 2D-Based Antiferromagnets from First-Principles Simulations.Nanomaterials (Basel, Switzerland) · 2019Article
- Spontaneous growth of 2D coordination polymers on functionalized ferromagnetic surfaces.Chemical science · 2018Article
- Activating the molecular spinterface.Nature materials · 2017Article
- Extrinsic Cation Selectivity of 2D Membranes.ACS nano · 2017Article
- Parameter Space of Atomic Layer Deposition of Ultrathin Oxides on Graphene.ACS applied materials & interfaces · 2016Article
- Gate-Tunable Spin Transport and Giant Electroresistance in Ferromagnetic Graphene Vertical Heterostructures.Scientific reports · 2016Article
- Article
- Controlled Phase and Tunable Magnetism in Ordered Iron Oxide Nanotube Arrays Prepared by Atomic Layer Deposition.Scientific reports · 2016Article
- Long-Term Passivation of Strongly Interacting Metals with Single-Layer Graphene.Journal of the American Chemical Society · 2015Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
We report on the successful integration of low-cost, conformal, and versatile atomic layer deposited (ALD) dielectric in Ni–Al2O3–Co magnetic tunnel junctions (MTJs) where the Ni is coated with a spin-filtering graphene membrane. The ALD tunnel barriers, as thin as 0.6 nm, are grown layer-by-layer in a simple, low-vacuum, ozone-based process, which yields high-quality electron-transport barriers as revealed by tunneling characterization. Even under these relaxed conditions, including air exposure of the interfaces, a significant tunnel magnetoresistance is measured highlighting the robustness of the process. The spin-filtering effect of graphene is enhanced, leading to an almost fully inversed spin polarization for the Ni electrode of −42%. This unlocks the potential of ALD for spintronics with conformal, layer-by-layer control of tunnel barriers in magnetic tunnel junctions toward low-cost fabrication and down-scaling of tunnel resistances.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.