MRI: Acquisition of multi-use cryostat/magnet “Physical Properties Measurement System” for studying quantum materials
MRI:购买多用途低温恒温器/磁铁“物理特性测量系统”用于研究量子材料
基本信息
- 批准号:2117094
- 负责人:
- 金额:$ 54.39万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2021
- 资助国家:美国
- 起止时间:2021-09-01 至 2023-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Searching for new materials and engineering systems with desired quantum properties holds promise to enable leaps not only in fundamental solid-state physics but also in quantum information processing and quantum sensing. This project acquires a versatile shared-use system for studying the physical properties of new quantum-mechanical devices and materials at low temperatures and high magnetic fields. The modular and extensible nature of the system allows for a wide range of effects to be examined. At the same time, the turnkey nature of the system makes it well suited as a platform for training the next generation of scientific researchers, both in the context of classwork in experimental materials science and condensed-matter physics and for undergraduate and high-school students performing summer research programs in the laboratories of the scientists involved in the project. The project acquires a multi-use cryostat, with temperatures ranging from 1.8 to 400 K in its standard configuration and to 50 mK with an included dilution-refrigeration insert. Combined with a 14 T magnet, this enables measuring materials over a broad range of parameter space. The base capabilities of the system are leveraged by several measurement modules including magnetization, specific heat, and susceptibility to perform multimodal measurements of new quantum materials. Research projects include an extensive program on van der Waals heterostructures, where engineering strain into monolayer graphene has been shown to provide a wide range of control over the electronic correlation and magnetic states, and the construction of Moire superlattices built from multilayer graphene and transition metal dichalcogenides lead to exotic quantum phases. Magnetic susceptibility measurements in the sub-Kelvin regime characterize rare-earth antiferromagnets for use in high-efficiency quantum transduction devices. Another platform for quantum transduction, field-tuned superconducting resonators, are characterized via microwave impedance measurements. Rapid-cycle testing of magnetization and resistivity support characterizing a wide variety of correlated electronic and magnetic materials prior to ultra-fast optical measurements. Temperature-dependent Hall Effect measurements on patterned 2D plasmonic materials yield insight into the mobilities and damping pathways of the resonances. Combined electrical and magnetic measurements probe the electrochemistry of candidate materials for future battery cathode designs.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
寻找具有理想量子特性的新材料和工程系统,不仅有望在基础固态物理学方面实现飞跃,而且有望在量子信息处理和量子传感方面实现飞跃。本项目获得了一个多功能共享系统,用于研究新型量子力学器件和材料在低温和高磁场下的物理性质。该系统的模块化和可扩展特性允许广泛的效果进行检查。同时,该系统的交钥匙特性使其非常适合作为培训下一代科学研究人员的平台,无论是在实验材料科学和凝聚态物理的课堂作业的背景下,还是在参与该项目的科学家的实验室中进行暑期研究项目的本科生和高中生。该项目获得了一个多用途低温恒温器,其标准配置的温度范围为1.8至400k,附带稀释制冷插入件的温度范围为50 mK。结合14t磁铁,这可以在广泛的参数空间范围内测量材料。该系统的基本能力通过几个测量模块来实现,包括磁化、比热和磁化率,以执行新量子材料的多模态测量。研究项目包括一个关于范德华异质结构的广泛项目,其中工程应变到单层石墨烯已被证明可以提供对电子相关和磁态的广泛控制,以及由多层石墨烯和过渡金属二硫族化物构建的云纹超晶格导致奇异量子相的构建。亚开尔文状态下的磁化率测量表征了用于高效量子转导器件的稀土反铁磁体。量子转导的另一个平台,场调谐超导谐振器,通过微波阻抗测量来表征。在超快速光学测量之前,磁化率和电阻率的快速循环测试支持表征各种相关电子和磁性材料。基于温度的二维等离子体材料霍尔效应测量可以深入了解共振的迁移率和阻尼路径。结合电和磁测量探测候选材料的电化学为未来的电池阴极设计。该奖项反映了美国国家科学基金会的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。
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)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Daniel Silevitch其他文献
Daniel Silevitch的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
相似海外基金
MRI: Track 1 Acquisition of Multi-Material 3D Printer for Additively Manufactured Electronics to Enable Interdisciplinary Research and Education
MRI:第一轨道采购用于增材制造电子产品的多材料 3D 打印机,以实现跨学科研究和教育
- 批准号:
2320798 - 财政年份:2023
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
Equipment: MRI: Track 1 Acquisition of a multi-modal x-ray diffraction and scattering instrument
设备: MRI:轨道 1 获取多模态 X 射线衍射和散射仪器
- 批准号:
2320163 - 财政年份:2023
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Track 1 Acquisition of a TEM for Multi-disciplinary Research and Education at University of Texas Rio Grande Valley-A Hispanic Serving Institution.
MRI:第一轨在德克萨斯大学里奥格兰德河谷分校获得用于多学科研究和教育的 TEM(西班牙裔服务机构)。
- 批准号:
2320450 - 财政年份:2023
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Acquisition of a Multi-collection Detector System for the Cameca IMS 1280 in the Northeast National Ion Microprobe Facility
MRI:为东北国家离子微探针设施的 Cameca IMS 1280 购买多采集探测器系统
- 批准号:
2216262 - 财政年份:2022
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Acquisition of a Multi-modal, High-resolution 4D Bioprinting Platform for Multidisciplinary Research and Workforce Training at NC State
MRI:采购多模式、高分辨率 4D 生物打印平台,用于北卡罗来纳州立大学的多学科研究和劳动力培训
- 批准号:
2216316 - 财政年份:2022
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Acquisition of a Field-Emission Scanning Electron Microscope for Multi-Disciplinary Research in the State of New Mexico
MRI:购买场发射扫描电子显微镜用于新墨西哥州的多学科研究
- 批准号:
2215982 - 财政年份:2022
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Acquisition of a novel multi sensor-equipped unmanned aerial system (UAS) observatory for coastal mapping
MRI:购买新型配备多传感器的无人机系统 (UAS) 天文台,用于沿海测绘
- 批准号:
2215839 - 财政年份:2022
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Acquisition of a Zetasizer to Support Multi-Disciplinary Research and Education at Western Washington University
MRI:购买 Zetasizer 以支持西华盛顿大学的多学科研究和教育
- 批准号:
2216466 - 财政年份:2022
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
Track 2 MRI: Acquisition of a Mini Carbon Dating System for Multi-Millennial, Multi-User Sequences of Annually Resolved 14C and Other High Precision Applications
第 2 轨 MRI:获取迷你碳测年系统,用于每年解析的 14C 的多用户序列和其他高精度应用
- 批准号:
2213949 - 财政年份:2022
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant
MRI: Acquisition of a Flow Cytometer, a Multi-User Resource at Appalachian State University
MRI:购买流式细胞仪,阿巴拉契亚州立大学的多用户资源
- 批准号:
2116976 - 财政年份:2021
- 资助金额:
$ 54.39万 - 项目类别:
Standard Grant