Nanomechanical Devices for Physical and Chemical Sensing Applications

用于物理和化学传感应用的纳米机械器件

基本信息

  • 批准号:
    RGPIN-2020-03943
  • 负责人:
  • 金额:
    $ 2.84万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2020
  • 资助国家:
    加拿大
  • 起止时间:
    2020-01-01 至 2021-12-31
  • 项目状态:
    已结题

项目摘要

In the era of the Fourth Industrial Revolution or Industry 4.0, a fusion of emerging technologies, such as artificial intelligence, machine learning, the Internet of Things (IoT), nanotechnology, robotics, additive manufacturing is considered as a core driver for this revolution. However, there should be smart and reliable “Things” in the first place in order to realize “smart factory”, “smart city” or “smart society with IoT”. Therefore, the development of miniaturized, cost-effective and reliable “Things” which are mostly high-performance physical/chemical sensors is becoming ever more important for this era. Micro/nanofabrication technology has become an enabling technology for a variety of applications. Here, I propose to research nanomechanical devices for physical or chemical sensing. Conventional nanomechanical devices have been usually designed and fabricated with silicon-based materials over the last three decades. Even though advanced micro/nanofabrication capabilities have realized a variety of nanomechanical devices with silicon-based materials, novel designs and applications of nanomechanical devices are limited due to narrow tuning range of mechanical, thermal, electrical and optical properties of silicon-based materials. Therefore, other materials that provide wider tuning range of mechanical, thermal, electrical and optical properties are actively explored. Nanostructured metal oxides and photo-curable polymeric nanocomposites are emerging candidates. Nanomechanical devices in the shape of cantilever, bridge, suspended trampoline, and membrane have been recently designed and fabricated with these promising materials and exploited as mechanical resonators, thermomechanical sensors, force sensors, and pressure sensors to name a few. The goals of this research program are in-depth understanding of statics/dynamics of nanomechanical devices designed with the emerging materials and the development of cost-effective smart sensors based on nanomechanical devices. The technological outcomes through the proposed program will be the catalysts for other novel applications and developments in Canada, and the advancements will promote technology transfer to industrial partners. Moreover, this research is very important for the interdisciplinary training of highly qualified personnel in Canada, who will learn nanomechanical sensor designs, micro/nanofabrication techniques, material sciences, vibrations, numerical simulations and signal processing.
在第四次工业革命或工业4.0时代,人工智能、机器学习、物联网(IoT)、纳米技术、机器人技术、增材制造等新兴技术的融合被认为是这场革命的核心驱动力。然而,要实现“智能工厂”、“智能城市”或“物联网智能社会”,首先要有智能可靠的“物”。 因此,开发小型化,成本效益和可靠的“东西”,主要是高性能的物理/化学传感器,在这个时代变得越来越重要。微/纳米纤维技术已经成为各种应用的使能技术。在这里,我建议研究用于物理或化学传感的纳米机械设备。在过去的三十年里,传统的纳米机械器件通常是用硅基材料设计和制造的。尽管先进的微/纳米制造能力已经用硅基材料实现了各种纳米机械器件,但是由于硅基材料的机械、热、电和光学性质的窄调谐范围,纳米机械器件的新颖设计和应用受到限制。因此,积极探索提供更宽的机械、热、电和光学性质调谐范围的其他材料。纳米结构的金属氧化物和光固化聚合物纳米复合材料是新兴的候选者。纳米机械装置的形状悬臂梁,桥梁,悬挂蹦床,和膜最近已被设计和制造这些有前途的材料和开发的机械谐振器,热机械传感器,力传感器和压力传感器,仅举几例。该研究计划的目标是深入了解采用新兴材料设计的纳米机械设备的静态/动态特性,并开发基于纳米机械设备的具有成本效益的智能传感器。 通过拟议计划获得的技术成果将成为加拿大其他新应用和发展的催化剂,这些进步将促进向工业合作伙伴的技术转让。此外,这项研究对于加拿大高素质人才的跨学科培训非常重要,他们将学习纳米机械传感器设计,微/纳米纤维技术,材料科学,振动,数值模拟和信号处理。

项目成果

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Kim, Seonghwan其他文献

Open Macromolecular Genome: Generative Design of Synthetically Accessible Polymers.
  • DOI:
    10.1021/acspolymersau.3c00003
  • 发表时间:
    2023-08-09
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Kim, Seonghwan;Schroeder, Charles M;Jackson, Nicholas E
  • 通讯作者:
    Jackson, Nicholas E
Direct Detection and Speciation of Trace Explosives Using a Nanoporous Multifunctional Microcantilever
  • DOI:
    10.1021/ac500745g
  • 发表时间:
    2014-05-20
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Lee, Dongkyu;Kim, Seonghwan;Thundat, Thomas
  • 通讯作者:
    Thundat, Thomas
Additive Effect of Oral Steroid with Topical Nonsteroidal Anti-inflammatory Drug for Preventing Cystoid Macular Edema after Cataract Surgery in Patients with Epiretinal Membrane.
  • DOI:
    10.3341/kjo.2016.0109
  • 发表时间:
    2017-10-01
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Kim, Seonghwan;Kim, Mee Kum;Wee, Won Ryang
  • 通讯作者:
    Wee, Won Ryang
High-Performance, Room Temperature Hydrogen Sensing With a Cu-BTC/Polyaniline Nanocomposite Film on a Quartz Crystal Microbalance
  • DOI:
    10.1109/jsen.2019.2904870
  • 发表时间:
    2019-07-01
  • 期刊:
  • 影响因子:
    4.3
  • 作者:
    Abuzalat, Osama;Wong, Danny;Kim, Seonghwan
  • 通讯作者:
    Kim, Seonghwan
Cantilever Sensors: Nanomechanical Tools for Diagnostics
  • DOI:
    10.1557/mrs2009.121
  • 发表时间:
    2009-06-01
  • 期刊:
  • 影响因子:
    5
  • 作者:
    Datar, Ram;Kim, Seonghwan;Thundat, Thomas
  • 通讯作者:
    Thundat, Thomas

Kim, Seonghwan的其他文献

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{{ truncateString('Kim, Seonghwan', 18)}}的其他基金

Nano Sensing Systems
纳米传感系统
  • 批准号:
    CRC-2020-00322
  • 财政年份:
    2022
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Canada Research Chairs
Nanomechanical Devices for Physical and Chemical Sensing Applications
用于物理和化学传感应用的纳米机械器件
  • 批准号:
    RGPIN-2020-03943
  • 财政年份:
    2022
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Discovery Grants Program - Individual
Integration of few layer graphene (FLG) composites into high-sensitive dynamic photodetectors and sensors exploiting fluctuational transport
将少层石墨烯 (FLG) 复合材料集成到利用波动传输的高灵敏度动态光电探测器和传感器中
  • 批准号:
    561065-2020
  • 财政年份:
    2021
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Alliance Grants
Nanomechanical Devices for Physical and Chemical Sensing Applications
用于物理和化学传感应用的纳米机械器件
  • 批准号:
    RGPIN-2020-03943
  • 财政年份:
    2021
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Discovery Grants Program - Individual
Nano Sensing Systems
纳米传感系统
  • 批准号:
    CRC-2020-00322
  • 财政年份:
    2021
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Canada Research Chairs
Nano Sensing Systems
纳米传感系统
  • 批准号:
    1000230893-2015
  • 财政年份:
    2020
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Canada Research Chairs
Nano Sensing Systems
纳米传感系统
  • 批准号:
    1000233108-2019
  • 财政年份:
    2020
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Canada Research Chairs
Integration of few layer graphene (FLG) composites into high-sensitive dynamic photodetectors and sensors exploiting fluctuational transport
将少层石墨烯 (FLG) 复合材料集成到利用波动传输的高灵敏度动态光电探测器和传感器中
  • 批准号:
    561065-2020
  • 财政年份:
    2020
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Alliance Grants
Investigation of metal-organic framework nano-materials to develop a cost-effective, portable methane sensing IIOT device
研究金属有机框架纳米材料以开发具有成本效益的便携式甲烷传感工业物联网设备
  • 批准号:
    539278-2019
  • 财政年份:
    2019
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Engage Grants Program
Development of multimodal sensing devices for receptor-free molecular detection and quantification
开发用于无受体分子检测和定量的多模式传感装置
  • 批准号:
    RGPIN-2014-04788
  • 财政年份:
    2019
  • 资助金额:
    $ 2.84万
  • 项目类别:
    Discovery Grants Program - Individual

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用于物理和化学传感应用的纳米机械器件
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