Quantum Criticality of Heavy Fermion Systems
重费米子系统的量子临界性
基本信息
- 批准号:RGPIN-2015-06610
- 负责人:
- 金额:$ 3.28万
- 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
Much of modern technology is based upon knowledge of condensed matter physics and materials science, with progress in this area driven by the ongoing discovery of materials with particular, useful physical properties. For example, condensed matter physics by discovering and understanding liquid crystals, transistors, and magnetic devices allows it to work high index of refraction lenses, so we can have a little camera in the pocket. The smart phone has literally 100 of different materials that have been discovered, optimized, and refined to allow us to chat with friends and family. Materials synthesis lays the foundation for all other research in condensed matter physics, and materials are the linchpin for technologies ranging from the energy sector, to medical devices, to sensing, communications and information technologies. While the importance of materials growth has long been recognized, a shortage of high quality materials synthesis has been identified as a weakness in North American science.***My research program on the growth and characterization of novel materials has the potential to significantly impact progress in this area. Analogous to the revolution in semiconductor electronics in the twentieth century, which was unleashed when physicists understood the quantum theory of non-interacting electrons, there is a impending, second materials revolution that will occur when physicists solve the much harder quantum problem of strongly interacting electrons. My research will make important progress on this problem by focusing on a particularly clean set of model materials, in which so-called "quantum phase transitions" can be exploited to tune the balance between kinetic and potential energy in a controlled way. This has the potential to reveal useful and interesting new electronic states, and will allow us to carefully test and extend our understanding of strongly interacting electron systems. At the same time, my research program will provide an outstanding training environment for highly qualified personnel, who will become tomorrow's leaders in this area.**
大部分现代技术都是基于凝聚态物理学和材料科学的知识,这一领域的进展是由不断发现具有特殊有用物理性质的材料所推动的。例如,凝聚态物理学通过发现和理解液晶、晶体管和磁性器件,使其能够工作在高折射率透镜上,所以我们可以在口袋里装一个小相机。智能手机实际上有100种不同的材料,这些材料已经被发现,优化和改进,使我们能够与朋友和家人聊天。材料合成为凝聚态物理学的所有其他研究奠定了基础,材料是从能源部门到医疗设备,再到传感,通信和信息技术等技术的关键。虽然材料增长的重要性早已被认识到,但高质量材料合成的短缺已被确定为北美科学的弱点。我对新材料的生长和表征的研究计划有可能显着影响这一领域的进展。类似于二十世纪的半导体电子革命,当物理学家理解非相互作用电子的量子理论时,第二次材料革命即将发生,当物理学家解决强相互作用电子的更困难的量子问题时。我的研究将通过专注于一组特别干净的模型材料来在这个问题上取得重要进展,其中所谓的“量子相变”可以被用来以受控的方式调整动能和势能之间的平衡。这有可能揭示有用和有趣的新电子态,并使我们能够仔细测试和扩展我们对强相互作用电子系统的理解。与此同时,我的研究计划将为高素质的人才提供出色的培训环境,他们将成为该领域的明天领导者。
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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Mun, Eundeok其他文献
Magnetic field effects on transport properties of PtSn4
- DOI:
10.1103/physrevb.85.035135 - 发表时间:
2012-01-31 - 期刊:
- 影响因子:3.7
- 作者:
Mun, Eundeok;Ko, Hyunjin;Canfield, Paul. C. - 通讯作者:
Canfield, Paul. C.
Mun, Eundeok的其他文献
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{{ truncateString('Mun, Eundeok', 18)}}的其他基金
Quantum criticality and frustrated spin systems
量子临界性和受挫自旋系统
- 批准号:
RGPIN-2020-04893 - 财政年份:2022
- 资助金额:
$ 3.28万 - 项目类别:
Discovery Grants Program - Individual
Quantum criticality and frustrated spin systems
量子临界性和受挫自旋系统
- 批准号:
RGPIN-2020-04893 - 财政年份:2021
- 资助金额:
$ 3.28万 - 项目类别:
Discovery Grants Program - Individual
Quantum criticality and frustrated spin systems
量子临界性和受挫自旋系统
- 批准号:
RGPIN-2020-04893 - 财政年份:2020
- 资助金额:
$ 3.28万 - 项目类别:
Discovery Grants Program - Individual
Quantum Criticality of Heavy Fermion Systems
重费米子系统的量子临界性
- 批准号:
RGPIN-2015-06610 - 财政年份:2018
- 资助金额:
$ 3.28万 - 项目类别:
Discovery Grants Program - Individual
Quantum Criticality of Heavy Fermion Systems
重费米子系统的量子临界性
- 批准号:
478015-2015 - 财政年份:2017
- 资助金额:
$ 3.28万 - 项目类别:
Discovery Grants Program - Accelerator Supplements
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重费米子系统的量子临界性
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Discovery Grants Program - Individual
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