Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
基本信息
- 批准号:RGPIN-2019-06383
- 负责人:
- 金额:$ 2.99万
- 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:2019
- 资助国家:加拿大
- 起止时间:2019-01-01 至 2020-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This proposal seeks support for my research program in the experimental study of Quantum Materials. These materials are important as they challenge traditional theories and exhibit novel properties corresponding to new emergent electronic states of matter which may underlie next-generation technologies such as high field magnets for MRI or qubits for quantum computation.******My research program is interdisciplinary in nature, involving physicists, chemists and material scientists. It is also highly collaborative, involving international leading scientists and both graduate and undergraduate stages in all stages of the research. My students will become expert in a wide variety of advanced experimental techniques giving them transferrable skills that they will be able to apply in both industry and academic research environments. My students will present their research at international conferences including the APS March meeting as well as at topical meetings and summer schools.******The long term objective of my research is to discover, synthesize and understand new Quantum Materials with novel properties. My group and I will continue to grow and characterize new magnetic systems where geometrical frustration or low dimensionality lead to the emergence of novel excitations. These systems will include materials whose crystal structure involves triangular motifs to promote frustration including the pyrochlore (corner-sharing tetrahedra), Kagome and stacked triangular lattices. We will explore the role of single ion properties in selecting the magnetic ground state and the nature of the spin excitations.******We will continue our program to identify and characterize unconventional superconductors exhibiting broken time reversal symmetry or anisotropic pairing states which may indicate the presence of topologically non-trivial states which might useful for future quantum computers. ******The proposed studies will involve a wide range of experimental techniques, starting with materials synthesis using optical image and electrical tri-arc furnaces. We will measure ac and dc magnetic susceptibility down to 0.5K (a unique capability in Canada). We will use the volume-sensitive technique of muon spin rotation/relaxation to measure the local real space magnetic properties of materials using a range of new facilities at TRIUMF, including a new CFI-funded high energy muon beam. We will use neutron scattering to measure the corresponding reciprocal space magnetic properties and excitations. We will develop and apply the Beta-detected nuclear magnetic resonance technique at the ISAC facility of TRIUMF where a three-fold increase in available beam time will shortly become available.******This research program will result in new understanding of Quantum Materials, identifying new electronic states of matter and emergent excitations. Students will be trained at the forefront of this field as their careers develop through this research.*****
这项提案寻求对我的量子材料实验研究项目的支持。这些材料很重要,因为它们挑战了传统理论,并展示了与新出现的物质电子态相对应的新性质,这些新出现的电子态可能是下一代技术的基础,例如用于核磁共振的高场磁铁或用于量子计算的量子比特。*我的研究项目本质上是跨学科的,涉及物理学家、化学家和材料科学家。它还具有高度的协作性,让国际顶尖科学家以及研究生和本科生参与研究的所有阶段。我的学生将成为各种先进实验技术的专家,使他们能够在工业和学术研究环境中应用可转移的技能。我的学生将在国际会议上展示他们的研究成果,包括APS三月会议以及专题会议和暑期学校。*我研究的长期目标是发现、合成和理解具有新性质的新量子材料。我和我的团队将继续发展和表征新的磁性系统,在这些系统中,几何挫折或低维导致新的激发出现。这些系统将包括其晶体结构涉及促进挫折感的三角形图案的材料,包括焦绿石(共享角四面体)、Kagome和堆叠的三角形晶格。我们将探索单离子性质在选择磁性基态中的作用和自旋激发的性质。*我们将继续我们的计划,以识别和表征表现出破坏的时间反转对称性或各向异性配对态的非传统超导体,这可能表明存在拓扑上的非平凡状态,这可能对未来的量子计算机有用。*拟议的研究将涉及广泛的实验技术,首先是使用光学图像和电三弧熔炉进行材料合成。我们将测量低至0.5K的交流和直流磁化率(这是加拿大独有的能力)。我们将使用体积敏感的Muon自旋旋转/弛豫技术来测量材料的局部真实空间磁性,使用TRIUMF的一系列新设备,包括由CFI资助的新高能Muon束。我们将使用中子散射来测量相应的倒易空间磁性和激发度。我们将在TRIUMF的ISAC设施中开发和应用Beta探测到的核磁共振技术,那里的可用束流时间将很快增加三倍。*这项研究计划将导致对量子材料的新理解,识别新的物质电子态和新的激发。通过这项研究,学生们将在这一领域的前沿接受培训,因为他们的职业生涯正在发展。
项目成果
期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
专利数量(0)
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Luke, Graeme的其他文献
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{{ truncateString('Luke, Graeme', 18)}}的其他基金
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2019-06383 - 财政年份:2022
- 资助金额:
$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2019-06383 - 财政年份:2021
- 资助金额:
$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2019-06383 - 财政年份:2020
- 资助金额:
$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
He^3 Cryostat for Muon Spin Rotation/Relaxation Studies of Quantum Materials
用于量子材料 Mu 子自旋旋转/弛豫研究的 He^3 低温恒温器
- 批准号:
RTI-2021-00680 - 财政年份:2020
- 资助金额:
$ 2.99万 - 项目类别:
Research Tools and Instruments
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2014-05818 - 财政年份:2018
- 资助金额:
$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2014-05818 - 财政年份:2017
- 资助金额:
$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
He-3 Cryostat for Muon Spin Rotation/Relaxation Studies of Quantum Materials
用于量子材料 Mu 子自旋旋转/弛豫研究的 He-3 低温恒温器
- 批准号:
RTI-2017-00478 - 财政年份:2016
- 资助金额:
$ 2.99万 - 项目类别:
Research Tools and Instruments
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2014-05818 - 财政年份:2016
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$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
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RTI-2016-00299 - 财政年份:2015
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$ 2.99万 - 项目类别:
Research Tools and Instruments
Synthesis and Advanced Characterization of Quantum Materials
量子材料的合成和高级表征
- 批准号:
RGPIN-2014-05818 - 财政年份:2015
- 资助金额:
$ 2.99万 - 项目类别:
Discovery Grants Program - Individual
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