Structure and Properties Relationships in Nanoscale Materials
纳米材料的结构和性能关系
基本信息
- 批准号:RGPIN-2017-06570
- 负责人:
- 金额:$ 5.83万
- 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:2018
- 资助国家:加拿大
- 起止时间:2018-01-01 至 2019-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This proposal describes an ambitious research program related to the understanding of the relationship between properties, chemical bonding, atomic structure and electronic structure in nanoscale materials. The planned research program aims to understand the role of dopant atoms on complex materials properties and their effect on the electronic structure down to the atomic level, the detailed atomic structure of interfaces, the changes in structure and properties induced by local strain due to the nature of interfaces and their role on the phase stability of materials. This work will be demonstrated through detailed investigations of complex oxides thin films based on high-temperature superconductors and semiconducting materials used for imaging, sensors and detectors. A second component of the program aims to explore new hybrid material architectures exploiting the coupling of resonances of the electron gas in materials, leading to broader application of this still-fundamental field and to the discovery of artificial materials that do not exist in nature. ***The research will make extensive use of a suite of instruments at the Canadian Centre for Electron Microscopy, a world-class facility developed by the PI, that includes two of the most advanced transmission electron microscopes in the world allowing sub-Angstrom imaging and spectroscopy. These instruments will provide new information on bonding (via spectroscopy) and structure of materials (via imaging and modeling) at an unprecedented spatial resolution and spectroscopic sensitivity. Using a unique in-situ laser coupled to the microscope, exposure of materials inside the microscope will be carried out allowing the investigation of the interaction of photons with electrons of materials and to probe fundamental phenomena using the electron beam of the microscope. ***This research will make it possible to develop new materials that can be used for biomedical imaging, for quantum computers, for biomolecular sensors and diagnostic tools, for detectors of toxic molecules and explosives, and for data transfer combining light and electrons that will lead to new computer technologies and ultimately ignite new industries in Canada. ******The quality and impact of the applicant (a Tier I CRC who had this status renewed in 2016) is demonstrated by sustained international recognition with numerous invited talks at international conferences, several book chapters in key references (encyclopedias, books, reviews) and awards won by his students. Several past HQP have moved on to positions in Academia, Government Research labs and Industry. Over the 5 years, this program will support a minimum of 6 PhD students and 2 Postdoctoral fellows and the significant use of advanced instrumentation, the very best in Canada but very expensive to maintain with service contracts, currently competitive with the very best in the world.
该提案描述了一个雄心勃勃的研究计划,涉及纳米材料的性质,化学键合,原子结构和电子结构之间的关系的理解。计划中的研究计划旨在了解掺杂剂原子对复杂材料性能的作用及其对原子水平电子结构的影响,界面的详细原子结构,由于界面性质引起的局部应变引起的结构和性能变化及其对材料相稳定性的作用。这项工作将通过对用于成像、传感器和探测器的基于高温超导体和半导体材料的复合氧化物薄膜的详细研究来证明。该计划的第二个组成部分旨在探索新的混合材料架构,利用材料中电子气的共振耦合,从而更广泛地应用这个仍然是基础的领域,并发现自然界中不存在的人工材料。* 这项研究将广泛使用加拿大电子显微镜中心的一套仪器,这是PI开发的世界级设施,其中包括世界上最先进的两台透射电子显微镜,可以进行亚埃成像和光谱学。这些仪器将以前所未有的空间分辨率和光谱灵敏度提供有关材料键合(通过光谱)和结构(通过成像和建模)的新信息。使用耦合到显微镜的独特的原位激光器,将进行显微镜内材料的曝光,允许研究光子与材料电子的相互作用,并使用显微镜的电子束探测基本现象。* 这项研究将使开发新材料成为可能,这些材料可用于生物医学成像,量子计算机,生物分子传感器和诊断工具,有毒分子和爆炸物的检测器,以及结合光和电子的数据传输,这将导致新的计算机技术,并最终点燃加拿大的新产业。** 申请人的质量和影响力(一级CRC,2016年更新了这一地位)得到了持续的国际认可,在国际会议上进行了多次受邀演讲,在关键参考文献(期刊,书籍,评论)中有几本书的章节以及他的学生获得的奖项。几位过去的HQP已经转移到学术界,政府研究实验室和工业界的职位。在5年内,该计划将支持至少6名博士生和2名博士后研究员,以及先进仪器的大量使用,这是加拿大最好的,但维护服务合同非常昂贵,目前与世界上最好的竞争。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Botton, Gianluigi其他文献
Defect free strain relaxation of microcrystals on mesoporous patterned silicon.
- DOI:
10.1038/s41467-022-34288-4 - 发表时间:
2022-11-04 - 期刊:
- 影响因子:16.6
- 作者:
Heintz, Alexandre;Ilahi, Bouraoui;Pofelski, Alexandre;Botton, Gianluigi;Patriarche, Gilles;Barzaghi, Andrea;Fafard, Simon;Ares, Richard;Isella, Giovanni;Boucherif, Abderraouf - 通讯作者:
Boucherif, Abderraouf
Botton, Gianluigi的其他文献
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{{ truncateString('Botton, Gianluigi', 18)}}的其他基金
Electron Microscopy of Nanoscale Materials
纳米材料的电子显微镜
- 批准号:
CRC-2015-00102 - 财政年份:2022
- 资助金额:
$ 5.83万 - 项目类别:
Canada Research Chairs
Structure and Properties Relationships in Nanoscale Materials
纳米材料的结构和性能关系
- 批准号:
RGPIN-2017-06570 - 财政年份:2021
- 资助金额:
$ 5.83万 - 项目类别:
Discovery Grants Program - Individual
Electron Microscopy Of Nanoscale Materials
纳米材料的电子显微镜
- 批准号:
CRC-2015-00102 - 财政年份:2021
- 资助金额:
$ 5.83万 - 项目类别:
Canada Research Chairs
Structure and Properties Relationships in Nanoscale Materials
纳米材料的结构和性能关系
- 批准号:
RGPIN-2017-06570 - 财政年份:2020
- 资助金额:
$ 5.83万 - 项目类别:
Discovery Grants Program - Individual
Electron Microscopy of Nanoscale Materials
纳米材料的电子显微镜
- 批准号:
CRC-2015-00102 - 财政年份:2020
- 资助金额:
$ 5.83万 - 项目类别:
Canada Research Chairs
Structure and Properties Relationships in Nanoscale Materials
纳米材料的结构和性能关系
- 批准号:
RGPIN-2017-06570 - 财政年份:2019
- 资助金额:
$ 5.83万 - 项目类别:
Discovery Grants Program - Individual
Electron Microscopy of Nanoscale Materials
纳米材料的电子显微镜
- 批准号:
CRC-2015-00102 - 财政年份:2019
- 资助金额:
$ 5.83万 - 项目类别:
Canada Research Chairs
Electron Microscopy of Nanoscale Materials
纳米材料的电子显微镜
- 批准号:
CRC-2015-00102 - 财政年份:2018
- 资助金额:
$ 5.83万 - 项目类别:
Canada Research Chairs
High Throughput Energy Dispersive Spectrometer for Plasma Focused Ion Beam
用于等离子体聚焦离子束的高通量能量色散谱仪
- 批准号:
RTI-2019-00941 - 财政年份:2018
- 资助金额:
$ 5.83万 - 项目类别:
Research Tools and Instruments
Development of a protocol for high-resolution Auger and Transmission Electron Microscopy / Spectroscopy analysis on advanced III-V semiconductor devices
开发先进 III-V 族半导体器件的高分辨率俄歇和透射电子显微镜/光谱分析协议
- 批准号:
515368-2017 - 财政年份:2017
- 资助金额:
$ 5.83万 - 项目类别:
Engage Grants Program
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Structure and Properties Relationships in Nanoscale Materials
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RGPIN-2017-06570 - 财政年份:2021
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纳米材料的结构和性能关系
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$ 5.83万 - 项目类别:
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