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Putting the Squeeze on Molecule-Based Magnets

对分子磁体施加压力

基本信息

批准号：
EP/N01331X/1
负责人：
Euan Brechin
金额：
$ 168.11万
依托单位：
University of Edinburgh
依托单位国家：
英国
项目类别：
Research Grant
财政年份：
2016
资助国家：
英国
起止时间：
2016 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=EP%2FN01331X%2F1
关键词：
Putting Squeeze Molecule Based Magnets

项目摘要

How the physical properties of any material change as their structures change is a fundamentally important question to answer in science. If this relationship can be understood, it can then be exploited to tune properties in a specific manner, making the material useful in a range of important commercial applications. In chemistry one very important relationship is that between structure and magnetism. Magnetic materials find use in information storage in computer hard-drives and mobile electronic devices, in hospitals in MRI scanners and in the diagnosis and treatment of cancer, in the security industry where they are employed in airport scanners, and in outer-space research where they are used in the cooling of analytical instrumentation. Before any magnetic material can be taken to the industrial marketplace the fundamental relationship between molecular structure and magnetic behaviour must be examined and understood. The best way of doing this is to apply pressure to the material and monitor its magnetic response. In this program of research we will continue to examine our core chemistry projects focusing on a variety of important magnetic materials under pressure, employing a breadth of complimentary characterisation techniques. We will also expand our research to examine high risk, high reward feasibility studies on more exotic, hitherto unexplored materials. For example, the application of extreme conditions to magnetic nanoparticles and the host-guest chemistry of micro- and mesoporous magnets. We will hire the best new researchers as they become available in order to explore ambitious and speculative new projects, employing PDRAs with expertise/skills in areas not currently covered by the team - for example the addition of theoretical expertise to cover a wide range of calculations. The PDRAs will be given licence to explore their own ideas within the theme of the award. Reactive projects will permit rapid response to exciting and unexpected new discoveries from our own research or from international groups, and exploratory projects will allow potentially ground-breaking research ideas with a high degree of technical risk. The platform grant will ensure a high profile for UK extreme conditions research and for CSEC, maintaining its position at the forefront of high pressure science. International collaborations will be strengthened by involving the whole Platform team, and will facilitate new links to other internationally-leading groups. Inviting research lecturers and exchanging research staff with such groups will be a further benefit. The Platform award will also augment the cross-disciplinary nature of the training that we can provide to our PDRAs. Working together in a common group will provide a stimulating atmosphere to generate new ideas and world-leading discoveries in extreme conditions research.

任何物质的物理性质是如何随着其结构的变化而变化的，这是科学中一个根本上需要回答的重要问题。如果可以理解这种关系，就可以利用这种关系以特定的方式调整属性，使材料在一系列重要的商业应用中有用。在化学中，一个非常重要的关系是结构和磁性之间的关系。磁性材料用于计算机硬盘和移动电子设备的信息存储，用于医院的核磁共振扫描仪和癌症的诊断和治疗，用于机场扫描仪的安全行业，以及用于分析仪器冷却的外层空间研究。在将任何磁性材料推向工业市场之前，必须研究和理解分子结构和磁性行为之间的基本关系。做到这一点的最好方法是对材料施加压力，并监测其磁响应。在这个研究计划中，我们将继续检查我们的核心化学项目，重点放在各种重要的压力下的磁性材料上，采用广泛的补充表征技术。我们还将扩大我们的研究，以检查高风险、高回报的可行性研究，这些研究涉及更多奇异的、迄今尚未探索的材料。例如，将极端条件应用于磁性纳米颗粒，以及微孔和介孔磁体的主客体化学。我们将在有最好的新研究人员出现时聘请他们，以探索雄心勃勃和投机性的新项目，聘请在团队目前未涵盖的领域具有专业知识/技能的PDRA-例如，增加理论专业知识以涵盖广泛的计算。PDRA将被允许在奖项的主题内探索他们自己的想法。反应性项目将允许对来自我们自己的研究或国际组织的令人兴奋和意想不到的新发现做出快速反应，探索性项目将允许具有高度技术风险的潜在突破性研究想法。平台拨款将确保英国极端条件研究和CSEC的高调，保持其在高压科学前沿的地位。通过让整个平台团队参与，将加强国际合作，并将促进与其他国际领先团队的新联系。邀请研究讲师并与这些团体交流研究人员将是进一步的好处。平台奖还将增强我们可以为PDRA提供的培训的跨学科性质。在一个共同的团队中合作将提供一个激励的氛围，以在极端条件研究中产生新的想法和世界领先的发现。