Roll-Imprint Manufacturing of Three-Dimensional Nanomagnetic Arrays

三维纳米磁性阵列的滚压印制造

基本信息

  • 批准号:
    1762884
  • 负责人:
  • 金额:
    $ 43.32万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2018
  • 资助国家:
    美国
  • 起止时间:
    2018-06-01 至 2022-05-31
  • 项目状态:
    已结题

项目摘要

This grant promotes the progress of science by exploring the fundamental design principles behind the roll-imprint process for manufacturing nanomagnetic arrays for a wide range of applications, including individualized nanomedicine and radar thus advancing national health, prosperity and security. Current nanomedicine uses magnetic iron oxide nanoparticles in bio-labels for cancer diagnosis and therapy and for magnetic resonance imaging (MRI). Magnetic thin films are promising in circulators that block reflections from re-entering radar sources, hence eliminating noise and enhancing performance. This project disrupts both of these diverse technologies using three dimensional (3D) nanomagnetic arrays. The arrays are essentially groupings of barcoded nanowires that can be visualized as the pelt of a porcupine - shrunk to fit on the tip of a pen. Individually, the 'quills' are so small that they are internalized by cells, leading to effective cellular barcoding. As an array, or 'pelt', the quill or nanowire assembly acts like a one-way mirror for radar signals. The manufacturing process developed here enables rolls of 3D nanomagnetic arrays to be produced with a yield of one billion nanowires per minute. Undergraduate and graduate student training by two female electrical engineers supports education and diversity and enables students to conduct research in medical diagnosis and radar for self-driving cars for the benefit of society.Fundamental design principles are established for roll-imprint manufacturing of three dimensional (3D) nanomagnetic arrays, including nanostructure design, process design, and quality control design. Two underlying testbeds, radio-frequency identification (RFID) bio-labels and high frequency circulators for self-driving cars, are used to verify the designs. For nanostructure design, hierarchical nanostructures are composed of zero dimensional (0D) nanodisks stacked into one-dimensional (1D) nanowires that are inside two-dimensional (2D) arrays of columnar nanopores to make three-dimensional (3D) structures. The magnetic spin structures are simulated to facilitate design with experimental verification. The process design involves roll-imprinting of aluminum before anodization to produce aluminum oxide templates containing columnar nanopores with long range order. Electrodeposition is then used to fill these nanopores with single component ferromagnetic metals and multilayers according to the desired nanostructure designs. Quality control design involves high frequency circuits, including coplanar waveguides to measure ferromagnetic resonance and custom designed circulators to measure composite properties. Importantly, the quality control design is directly applicable for testbed success. Previous work has successfully demonstrated 3D nanomagnetic arrays that were synthesized using planar components with areas of square-centimeter. This work scales up manufacturing to square-meter per hour rates in a step-continuous roll-to-roll process.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
这笔赠款通过探索滚压印迹工艺背后的基本设计原则来促进科学进步,以制造用于包括个性化纳米医学和雷达在内的广泛应用的纳米磁性阵列,从而促进国家健康、繁荣和安全。目前的纳米医学将磁性氧化铁纳米颗粒用于癌症诊断和治疗以及磁共振成像(MRI)的生物标记中。磁性薄膜在环行器中很有希望,它可以阻止来自再入雷达源的反射,从而消除噪声并提高性能。该项目使用三维(3D)纳米磁阵列颠覆了这两种不同的技术。这些阵列本质上是条形码纳米线的分组,可以想象为豪猪的毛皮--缩小到适合放在笔尖上。就个体而言,“刺”非常小,它们被细胞内化,从而产生有效的细胞条形码。作为一个阵列,羽毛或纳米线组件就像雷达信号的单向镜子。这里开发的制造工艺使3D纳米磁阵列卷能够以每分钟10亿纳米线的产量生产。两名女性电气工程师对本科生和研究生的培训支持教育和多样性,使学生能够开展医疗诊断和自动驾驶汽车雷达方面的研究,造福社会。建立了滚压制造三维纳米磁性阵列的基本设计原则,包括纳米结构设计、工艺设计和质量控制设计。两个底层试验台--射频识别(RFID)生物标签和自动驾驶汽车高频循环器--被用来验证设计。对于纳米结构设计,层次化纳米结构是由零维(0D)纳米盘堆叠成一维(1D)纳米线组成的,这些纳米线位于柱状纳米孔的二维(2D)阵列中以形成三维(3D)结构。为了便于设计和实验验证,对磁自旋结构进行了模拟。工艺设计包括在阳极氧化前对铝进行辊压,以制备含有长程有序的柱状纳米孔的氧化铝模板。然后,根据所需的纳米结构设计,使用电沉积将单组分铁磁性金属和多层膜填充到这些纳米孔中。质量控制设计涉及高频电路,包括用于测量铁磁共振的共面波导和用于测量复合性能的定制设计的环行器。重要的是,质量控制设计直接适用于试验台的成功。以前的工作已经成功地展示了使用面积为平方厘米的平面组件合成的3D纳米磁性阵列。这项工作在一步一步的滚动到滚动过程中将制造扩展到每小时平方米的速度。该奖项反映了NSF的法定使命,并通过使用基金会的智力优势和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

期刊论文数量(13)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A Ferromagnetic Resonance Measurement System for Small Volume Magnetic Nanowires
小体积磁纳米线的铁磁共振测量系统
  • DOI:
    10.1109/apusncursinrsm.2019.8889110
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Zhang, Yali;Um, Joseph;Stadler, Bethanie;Franklin, Rhonda
  • 通讯作者:
    Franklin, Rhonda
Bioapplications of Magnetic Nanowires: Barcodes, Biocomposites, Heaters
  • DOI:
    10.1109/tmag.2022.3151608
  • 发表时间:
    2022-08-01
  • 期刊:
  • 影响因子:
    2.1
  • 作者:
    Kouhpanji,Mohammad Reza Zamani;Zhang,Yali;Stadler,Bethanie J. H.
  • 通讯作者:
    Stadler,Bethanie J. H.
Magnetic Nanowires for RF applications: Ferromagnetic Resonance and Permeability Characterization
  • DOI:
    10.1109/mwsym.2019.8700826
  • 发表时间:
    2019-06
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Yali Zhang;J. Um;Wen-ming Zhou;B. Stadler;Rhonda R. Franklin
  • 通讯作者:
    Yali Zhang;J. Um;Wen-ming Zhou;B. Stadler;Rhonda R. Franklin
Signal Enhancement for Ferromagnetic Resonance Measurement of Magnetic Nanowire array
磁性纳米线阵列铁磁共振测量的信号增强
  • DOI:
    10.1109/apusncursinrsm.2019.8889102
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Zhang, Yali;Um, Joseph;Stadler, Bethanie;Franklin, Rhonda
  • 通讯作者:
    Franklin, Rhonda
Realizing the Principles for Remote and Selective Detection of Cancer Cells Using Magnetic Nanowires
实现利用磁性纳米线远程选择性检测癌细胞的原理
  • DOI:
    10.1021/acs.jpcb.1c04394
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Zamani Kouhpanji, Mohammad Reza;Nemati, Zohreh;Modiano, Jaime;Franklin, Rhonda;Stadler, Bethanie
  • 通讯作者:
    Stadler, Bethanie
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Bethanie Stadler其他文献

Nanomagnetic Materials Fabrication, Characterization and Application
纳米磁性材料的制备、表征及应用
  • DOI:
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Akinobu Yamaguchi;Atsufumi Hirohata;Bethanie Stadler
  • 通讯作者:
    Bethanie Stadler
Nanomagnetic Materials
纳米磁性材料
  • DOI:
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Akinobu Yamaguchi;Atsufumi Hirohata;Bethanie Stadler
  • 通讯作者:
    Bethanie Stadler

Bethanie Stadler的其他文献

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{{ truncateString('Bethanie Stadler', 18)}}的其他基金

I-Corps: Processing of high-performance optical isolator materials using magneto-optical garnets on Si wafers
I-Corps:在硅晶圆上使用磁光石榴石加工高性能光学隔离器材料
  • 批准号:
    2043044
  • 财政年份:
    2021
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
Fully-integrated Isolators for Silicon Photonics using WAMO (Wrap Around Magneto-Optics)
使用 WAMO(环绕磁光)的全集成硅光子隔离器
  • 批准号:
    1708887
  • 财政年份:
    2017
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
Support of US Graduate Student for 2015 Magnetism Summer. To Be Held in Minneapolis St. Paul Minnesota on June 14-19, 2015
2015 年磁力暑期美国研究生支持。
  • 批准号:
    1543987
  • 财政年份:
    2015
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
Materials World Network: Complex Oxides for Heterogeneous Optoelectronic Integration
材料世界网:用于异质光电集成的复杂氧化物
  • 批准号:
    1210818
  • 财政年份:
    2012
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
Collaborative Research: Understanding Magnetostrictive Galfenol Physics for Micro- and Nano-scale Devices
合作研究:了解微型和纳米级器件的磁致伸缩加酚物理
  • 批准号:
    1231993
  • 财政年份:
    2012
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Continuing Grant
GOALI/Collaborative Research: Ferromagnetic Nanowires for Bio-inspired Microfluidic NanoElectroMechanical Systems (NEMS)
GOALI/合作研究:用于仿生微流控纳米机电系统 (NEMS) 的铁磁纳米线
  • 批准号:
    1000863
  • 财政年份:
    2010
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
Monolithically Integrated Nonreciprocal Garnet Devices on Semiconductor Platforms
半导体平台上的单片集成不可逆石榴石器件
  • 批准号:
    0901321
  • 财政年份:
    2009
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
SGER: Monolithically Integrated Garnet Isolators on Si
SGER:硅上单片集成石榴石隔离器
  • 批准号:
    0834627
  • 财政年份:
    2008
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
2006 GOALI GRANTEES WORKSHOP TO BE HELD AT NSF ON FEB. 16-17, 2006.
2006 年 Goali 受资助者研讨会将于 2 月在 NSF 举行
  • 批准号:
    0620104
  • 财政年份:
    2006
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant
SENSORS: Collaborative Research: Artificial Cilia- Biologically Inspired Nanosensors
传感器:合作研究:人工纤毛——生物启发纳米传感器
  • 批准号:
    0329975
  • 财政年份:
    2003
  • 资助金额:
    $ 43.32万
  • 项目类别:
    Standard Grant

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