Novel Granular High Permeability Materials and Integrated Inductors for Power Delivery and Wireless Communication

用于电力传输和无线通信的新型颗粒高磁导率材料和集成电感器

基本信息

  • 批准号:
    0423908
  • 负责人:
  • 金额:
    $ 21万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2004
  • 资助国家:
    美国
  • 起止时间:
    2004-09-01 至 2007-08-31
  • 项目状态:
    已结题

项目摘要

0423908WangThe objective of this research are as follows: 1) Investigate novel granular high permeability (high-m) materials, namely Co-Fe-Hf-O with a saturation magnetization of m0Ms 1.0 Tesla and a high resistivity of 1000 mWcm, which will enable suppression of eddy current losses and efficient inductor designs. 2) Investigate fundamental mechanisms controlling the magnetic anisotropy in granular high-m materials, which is largely neglected but critical to inductor performance. 3) Design and fabricate integrated inductor structures which will truly unleash the power of high-m materials at a frequency of 200 MHz. 4) Educate graduate students and undergraduates about integrated inductor technology via doctoral thesis research, research experience for under graduate (REU), and classroom teaching. The broader impacts resulting from the proposed activity include: 1) The discovery made in this research would enable miniaturization of power delivery and wireless communication devices, and many other microelectronics applications. 2) The PI has established close collaborations with Intel and HGST to allow a speedy technology transfer to the commercial sector. 3) He has collaborations with researchers in Japan and the Netherlands to make an international impact. 4) The proposed research thrust at Stanford has hosted three undergraduate researchers (one female) in the past two years and can be expected to outreach to more undergraduate students in the future.
1)研究新型颗粒状高磁导率(high-m)材料,即Co-Fe-Hf-O,其饱和磁化强度为m0 Ms 1.0特斯拉,高电阻率为1000 mWcm,这将能够抑制涡流损耗和有效的电感器设计。2)研究控制颗粒状高磁电阻材料磁各向异性的基本机制,这在很大程度上被忽视,但对电感器性能至关重要。3)设计和制造集成电感器结构,在200 MHz的频率下真正释放高m材料的功率。4)通过博士论文研究、本科生(REU)研究经验和课堂教学,为研究生和本科生提供有关集成电感器技术的教育。 拟议活动产生的更广泛影响包括:1)本研究中的发现将使电力输送和无线通信设备以及许多其他微电子应用小型化。2)PI与英特尔和HGST建立了密切的合作关系,以便将技术快速转移到商业领域。3)他与日本和荷兰的研究人员合作,以产生国际影响。4)在过去的两年里,斯坦福大学拟议的研究重点已经接待了三名本科生研究人员(一名女性),预计未来将向更多的本科生推广。

项目成果

期刊论文数量(0)
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科研奖励数量(0)
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Shan Wang其他文献

Well‐posedness of quantum stochastic differential equations driven by fermion Brownian motion in noncommutative Lp‐space
非交换 Lp 空间中费米子布朗运动驱动的量子随机微分方程的适定性
Identification of novel PI3Kδ selective inhibitors by a SVM based multistage virtual screening and molecular dynamics simulations
通过基于 SVM 的多级虚拟筛选和分子动力学模拟鉴定新型 PI3Kδ 选择性抑制剂
of endostatin in endothelium via regulating distinct endocytic pathways Cholesterol sequestration by nystatin enhances the uptake and activity
通过调节不同的内吞途径,内皮细胞中的内皮抑素通过制霉菌素封存胆固醇增强摄取和活性
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Yang Chen;Shan Wang;Xin;Haoran Zhang;Yan Fu;Yongzhang Luo
  • 通讯作者:
    Yongzhang Luo
Online listening responses and e-learning performance
在线听力反应和电子学习表现
  • DOI:
    10.1108/itp-09-2021-0687
  • 发表时间:
    2022-06
  • 期刊:
  • 影响因子:
    4.4
  • 作者:
    Zhao Du;Fang Wang;Shan Wang;Xiao Xiao
  • 通讯作者:
    Xiao Xiao
From new form to new entry: introduction to the special theme on loanwords and non-standard orthography
从新形式到新入口:外来词与非标准正字法专题介绍
  • DOI:
    10.1007/s40607-020-00072-z
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Shan Wang;Chu
  • 通讯作者:
    Chu

Shan Wang的其他文献

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{{ truncateString('Shan Wang', 18)}}的其他基金

PFI-RP: Resilient and Energy-Efficient Memory Chips for Enhanced Mobile AI and Personalized Machine Learning
PFI-RP:用于增强移动人工智能和个性化机器学习的弹性和节能内存芯片
  • 批准号:
    2345655
  • 财政年份:
    2024
  • 资助金额:
    $ 21万
  • 项目类别:
    Standard Grant
ACED Fab: Ultrafast, low-power AI chip with a new class of MRAM for learning and inference at edge
ACED Fab:超快、低功耗 AI 芯片,配备新型 MRAM,用于边缘学习和推理
  • 批准号:
    2314591
  • 财政年份:
    2023
  • 资助金额:
    $ 21万
  • 项目类别:
    Standard Grant
Collaborative Research: FuSe: Efficient Situation-Aware AI Processing in Advanced 2-Terminal SOT-MRAM
合作研究:FuSe:先进 2 端子 SOT-MRAM 中的高效态势感知 AI 处理
  • 批准号:
    2328804
  • 财政年份:
    2023
  • 资助金额:
    $ 21万
  • 项目类别:
    Continuing Grant
Kinetic Characterization of Three-Dimensional (3D) Magnetic Reconnection: A Transformative Step
三维 (3D) 磁重联的动力学表征:一个变革性的步骤
  • 批准号:
    1619584
  • 财政年份:
    2016
  • 资助金额:
    $ 21万
  • 项目类别:
    Continuing Grant
Rapid Magnetic DNA and Protein Chip for Point of Care Molecular Diagnostics
用于护理点分子诊断的快速磁性 DNA 和蛋白质芯片
  • 批准号:
    0801385
  • 财政年份:
    2008
  • 资助金额:
    $ 21万
  • 项目类别:
    Standard Grant
Investigation of New Soft Magnetic Films for GHz Magnetic Recording Heads and Integrated Inductors
GHz 磁记录头和集成电感器用新型软磁薄膜的研究
  • 批准号:
    0096704
  • 财政年份:
    2001
  • 资助金额:
    $ 21万
  • 项目类别:
    Continuing Grant
Deposition and Characterization of Novel Spin Dependent Tunneling Junctions
新型自旋相关隧道结的沉积和表征
  • 批准号:
    9700168
  • 财政年份:
    1997
  • 资助金额:
    $ 21万
  • 项目类别:
    Continuing Grant
Investigation of Laminated High Saturation Magnetic Films on Sloping Surfaces & High Data Rate Magnetic Recording
倾斜表面上层压高饱和磁性薄膜的研究
  • 批准号:
    9710223
  • 财政年份:
    1997
  • 资助金额:
    $ 21万
  • 项目类别:
    Standard Grant
RIA: New high moment soft magnetic multilayers & their applications in sub-half micron track width magnetic recording
RIA:新型高磁矩软磁多层膜
  • 批准号:
    9409805
  • 财政年份:
    1994
  • 资助金额:
    $ 21万
  • 项目类别:
    Standard Grant

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可以在颗粒材料中游动的机器人
  • 批准号:
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通过整合三种功能的颗粒污泥实现污水处理厂的碳中和和资源/能源自给自足
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合作研究:变形皮肤和土壤之间的弹力颗粒相互作用
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