OP: Collaborative Research: Nanoscale Synthesis, Characterization and Modeling of Rationally Designed Plasmonic Materials and Architectures

OP:合作研究:合理设计的等离子体材料和结构的纳米级合成、表征和建模

基本信息

  • 批准号:
    1708189
  • 负责人:
  • 金额:
    $ 9.03万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2017
  • 资助国家:
    美国
  • 起止时间:
    2017-08-01 至 2020-07-31
  • 项目状态:
    已结题

项目摘要

Nontechnical Description: This collaborative and interdisciplinary project brings together both experimentalists and theorists to explore advanced optical materials and devices. This is accomplished using new materials processing methods, advanced characterization techniques, and state-of-the-art theoretical/computational models. The materials and devices have practical applications such as improved solar energy conversion, chemical sensors, and faster as well as higher data storage capacity for computing. The project explores new material combinations and architectures to optimize the way different frequencies of light can be harnessed and manipulated. Advanced materials processing methods are developed to create complex two-dimensional and three-dimensional arrangements of these optical materials. One goal of the project is to train both graduate and undergraduate students to function in a collaborative and interdisciplinary environment. To accomplish this, the graduate students work closely with the collaborating institutions which cross-cut several research areas: materials synthesis (materials science and engineering), materials characterization (chemistry), and theory/simulation (chemistry and applied mathematics). Undergraduate students are impacted by the development of a new multi-institutional and interdisciplinary design project. Technical Description: The overarching goal of this activity is to study new plasmonic materials and architectures for advanced optical and metamaterial concepts with a broad spectral tunability across the visible and near-IR. This goal is realized via the execution of three overarching objectives. The first objective comprises a systematic study of the synthesis, characterization, and theory/modeling of Au-Al, Ag-Al binary, and Au-Ag-Al ternary alloys with the goal of correlating the materials nanostructure to the fundamental optical properties and full plasmonic spectrum. The second objective aims to rationally design, synthesize, and characterize innovative 2D plasmonic nanoarchitectures that incorporate multi-material dimer/oligomer systems, templated substrates that induce asymmetric dielectric coupling, and advanced lithographic/focused ion beam nanomachining for pushing the limits of small size/narrow gaps. The third objective seeks understanding of the far- and near-field optical properties of new 3D plasmonic nanoarchitectures synthesized via focused electron beam induced processing. These objectives are accomplished via a highly collaborative and multi-disciplinary approach which brings together distinctive expertise in the areas of thin film and nanoscale synthesis and characterization, optical and electron-beam plasmon spectroscopy, and advanced theory/simulation of optical- and electron-induced localized surface plasmon resonance phenomena. The multidisciplinary program provides a unique learning experience for both undergraduate and graduate student participants. Additionally, a new multi-disciplinary and multi-institutional design project extends this experience to other undergraduate students at all three participating institutions.
非技术描述:这个合作和跨学科的项目汇集了实验学家和理论家,探索先进的光学材料和器件。 这是通过使用新的材料加工方法、先进的表征技术和最先进的理论/计算模型来实现的。 这些材料和设备具有实际应用,例如改进的太阳能转换,化学传感器以及更快和更高的数据存储容量。 该项目探索新的材料组合和架构,以优化利用和操纵不同频率光的方式。 先进的材料加工方法被开发来创建这些光学材料的复杂的二维和三维排列。 该项目的一个目标是培养研究生和本科生在协作和跨学科的环境中发挥作用。 为了实现这一目标,研究生与跨几个研究领域的合作机构密切合作:材料合成(材料科学与工程),材料表征(化学)和理论/模拟(化学和应用数学)。本科生受到一个新的多机构和跨学科设计项目的发展的影响。 技术说明:该活动的总体目标是研究新的等离子体材料和结构,用于先进的光学和超材料概念,在可见光和近红外范围内具有广泛的光谱可调性。这一目标通过执行三个总体目标来实现。第一个目标包括Au-Al,Ag-Al二元和Au-Ag-Al三元合金的合成,表征和理论/建模的系统研究,其目标是将材料纳米结构与基本光学性质和全等离子体光谱相关联。第二个目标旨在合理地设计,合成和表征创新的2D等离子体纳米结构,该结构包含多材料二聚体/低聚物系统,诱导不对称介电耦合的模板衬底,以及用于推动小尺寸/窄间隙极限的先进光刻/聚焦离子束纳米加工。第三个目标是寻求通过聚焦电子束诱导处理合成的新的3D等离子体纳米结构的远场和近场光学特性的理解。这些目标是通过高度协作和多学科的方法来实现的,该方法汇集了薄膜和纳米级合成和表征,光学和电子束等离子体光谱学以及光学和电子诱导局部表面等离子体共振现象的先进理论/模拟等领域的独特专业知识。 多学科课程为本科生和研究生参与者提供了独特的学习体验。此外,一个新的多学科和多机构设计项目将这种经验扩展到所有三个参与机构的其他本科生。

项目成果

期刊论文数量(4)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Near field excited state imaging via stimulated electron energy gain spectroscopy of localized surface plasmon resonances in plasmonic nanorod antennas
通过等离子体纳米棒天线中局域表面等离子体共振的受激电子能量增益光谱进行近场激发态成像
  • DOI:
    10.1038/s41598-020-69066-z
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    4.6
  • 作者:
    Collette, Robyn;Garfinkel, David A.;Hu, Zhongwei;Masiello, David J.;Rack, Philip D.
  • 通讯作者:
    Rack, Philip D.
Focused Electron Beam Induced Deposition Synthesis of 3D Photonic and Magnetic Nanoresonators
  • DOI:
    10.1021/acsanm.9b02182
  • 发表时间:
    2019-12-01
  • 期刊:
  • 影响因子:
    5.9
  • 作者:
    Pakeltis, Grace;Hu, Zhongwei;Rack, Philip D.
  • 通讯作者:
    Rack, Philip D.
Multipolar Nanocube Plasmon Mode-Mixing in Finite Substrates
  • DOI:
    10.1021/acs.jpclett.7b03271
  • 发表时间:
    2018-02-01
  • 期刊:
  • 影响因子:
    5.7
  • 作者:
    Cherqui, Charles;Li, Guoliang;Masiello, David J.
  • 通讯作者:
    Masiello, David J.
Continuous Wave Resonant Photon Stimulated Electron Energy-Gain and Electron Energy-Loss Spectroscopy of Individual Plasmonic Nanoparticles
  • DOI:
    10.1021/acsphotonics.9b00830
  • 发表时间:
    2019-10-01
  • 期刊:
  • 影响因子:
    7
  • 作者:
    Liu, Chenze;Wu, Yueying;Rack, Philip D.
  • 通讯作者:
    Rack, Philip D.
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David Masiello其他文献

Recruitment of (cid:1) -Catenin by Wild-Type or Mutant Androgen Receptors Correlates with Ligand-Stimulated Growth of Prostate Cancer Cells
野生型或突变型雄激素受体招募 (cid:1)-连环蛋白与配体刺激的前列腺癌细胞生长相关
  • DOI:
  • 发表时间:
    2004
  • 期刊:
  • 影响因子:
    0
  • 作者:
    David Masiello;Shaoyong Chen;Youyuan Xu;Manon C. Verhoeven;Eun;A. Hollenberg;S. Balk
  • 通讯作者:
    S. Balk
Bendamustine therapy in chronic lymphocytic leukemia
苯达莫司汀治疗慢性淋巴细胞白血病

David Masiello的其他文献

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{{ truncateString('David Masiello', 18)}}的其他基金

COLLABORATIVE RESEARCH: DMREF: Designing Plasmonic Nanoparticle Assemblies For Active Nanoscale Temperature Control By Exploiting Near- And Far-Field Coupling
合作研究:DMREF:通过利用近场和远场耦合设计用于主动纳米级温度控制的等离激元纳米颗粒组件
  • 批准号:
    2118333
  • 财政年份:
    2021
  • 资助金额:
    $ 9.03万
  • 项目类别:
    Standard Grant
Model Theory of Enhanced Light-Matter Interaction in a PT-Symmetric Hybrid Optical Cavity
PT对称混合光腔中增强光-物质相互作用的模型理论
  • 批准号:
    1954393
  • 财政年份:
    2020
  • 资助金额:
    $ 9.03万
  • 项目类别:
    Standard Grant
QLC: EAGER: COLLABORATIVE RESEARCH: Cavity-Enhanced Strategies to Protect and Entangle Quantum Emitters
QLC:EAGER:协作研究:保护和纠缠量子发射器的腔增强策略
  • 批准号:
    1836506
  • 财政年份:
    2018
  • 资助金额:
    $ 9.03万
  • 项目类别:
    Standard Grant
OP: Model Theory of Single Nanoparticle Photothermal Absorption Spectroscopy via Optical Microresonators
OP:通过光学微谐振器进行单纳米粒子光热吸收光谱的模型理论
  • 批准号:
    1664684
  • 财政年份:
    2017
  • 资助金额:
    $ 9.03万
  • 项目类别:
    Standard Grant
DMREF: Collaborative Research: Nanoscale Temperature Manipulation via Plasmonic Fano Interferences
DMREF:协作研究:通过等离子体 Fano 干扰进行纳米级温度操纵
  • 批准号:
    1727092
  • 财政年份:
    2017
  • 资助金额:
    $ 9.03万
  • 项目类别:
    Standard Grant
CAREER: Elucidating Light-Matter Interactions on the Nanoscale Using Quantum Many-Body Theory and the Electrodynamics of Swift Electrons
职业:利用量子多体理论和快速电子的电动力学阐明纳米尺度上的光与物质相互作用
  • 批准号:
    1253775
  • 财政年份:
    2013
  • 资助金额:
    $ 9.03万
  • 项目类别:
    Standard Grant

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