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聚焦电子束沉积钴纳米磁体的扫描氮空位磁力测量法

Scanning Nitrogen-Vacancy Magnetometry of Focused-Electron-Beam-Deposited Cobalt Nanomagnets.

作者信息

Žaper Liza, Rickhaus Peter, Wyss Marcus, Gross Boris, Wagner Kai, Poggio Martino, Braakman Floris

机构信息

Department of Physics, University of Basel, 4056 Basel, Switzerland.

Qnami AG, 4132 Muttenz, Switzerland.

出版信息

ACS Appl Nano Mater. 2024 Feb 7;7(4):3854-3860. doi: 10.1021/acsanm.3c05470. eCollection 2024 Feb 23.

DOI:10.1021/acsanm.3c05470
PMID:38420184
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10897878/
Abstract

Focused-electron-beam-induced deposition is a promising technique for patterning nanomagnets in a single step. We fabricate cobalt nanomagnets in such a process and characterize their content, saturation magnetization, and stray magnetic field profiles by using a combination of transmission electron microscopy and scanning nitrogen-vacancy (NV) magnetometry. We find agreement between the measured stray field profiles and saturation magnetization with micromagnetic simulations. We further characterize magnetic domains and grainy stray magnetic fields in the nanomagnets and their halo side-deposits. This work may aid in the evaluation of Co nanomagnets produced through focused electron-beam-induced deposition for applications in spin qubits, magnetic field sensing, and magnetic logic.

摘要

聚焦电子束诱导沉积是一种有望实现纳米磁体一步成型的技术。我们在此过程中制备了钴纳米磁体，并通过结合透射电子显微镜和扫描氮空位（NV）磁力测量法对其成分、饱和磁化强度和杂散磁场分布进行了表征。我们发现测量得到的杂散场分布和饱和磁化强度与微磁模拟结果相符。我们进一步对纳米磁体及其晕圈侧沉积物中的磁畴和颗粒状杂散磁场进行了表征。这项工作可能有助于评估通过聚焦电子束诱导沉积制备的钴纳米磁体在自旋量子比特、磁场传感和磁逻辑中的应用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/e0151517eeec/an3c05470_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/d15ae9e5206f/an3c05470_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/ae15deded9dc/an3c05470_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/1e8f080fcef3/an3c05470_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/e0151517eeec/an3c05470_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/d15ae9e5206f/an3c05470_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/ae15deded9dc/an3c05470_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/1e8f080fcef3/an3c05470_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/7d29/10897878/e0151517eeec/an3c05470_0004.jpg

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2
Probing Magnetic Defects in Ultra-Scaled Nanowires with Optically Detected Spin Resonance in Nitrogen-Vacancy Center in Diamond.利用金刚石中氮空位中心的光探测自旋共振研究超尺度纳米线中的磁性缺陷。
Nano Lett. 2021 Dec 22;21(24):10409-10415. doi: 10.1021/acs.nanolett.1c03723. Epub 2021 Dec 9.
3
用于测量基于聚焦电子束诱导沉积的纳米结构特性的可操作微机电系统桥的新设计。
Beilstein J Nanotechnol. 2024 Oct 23;15:1273-1282. doi: 10.3762/bjnano.15.103. eCollection 2024.
Efficient Entanglement of Spin Qubits Mediated by a Hot Mechanical Oscillator.
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4
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Nanomaterials (Basel). 2021 Feb 4;11(2):402. doi: 10.3390/nano11020402.
5
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7
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