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MRSEC: Illinois Materials Research Center

MRSEC: Illinois Materials Research Center
MRSEC:伊利诺伊州材料研究中心
批准号:
1720633
负责人:
David Cahill
金额:
$1560.0万
依托单位国家:
美国
项目类别:
Cooperative Agreement
财政年份:
2017
资助国家:
美国
项目状态:
已结题
起止时间:
2017-09-01 至 2024-08-31

项目摘要

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中文摘要
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英文摘要
Non-technical Abstract:The mission of the Illinois Materials Research Science and Engineering Center is to perform fundamental, innovative materials research that has applications to societal needs, while supporting interdisciplinary education and training of students in materials design, understanding, and application. The scientific research comprises two highly interdisciplinary groups. The first group aims to revolutionize our ability to store and process information, via a new type of control of magnetism in materials known as anti-ferromagnets. In particular, the research focuses on controlling the behavior of these unconventional materials, which overcome the fundamental size and switching time limits of conventional magnetic memory storage such as currently used in computer disk drives. The second research group focuses on designing electronic materials that can withstand large deformations, such as bending and crumpling. Results of this research will enable many new applications, including wearable electronics and devices integrated with biological tissues, which require electronic materials that can be reversibly bent without degrading. The research activities of the Center are tightly integrated with education, outreach, and collaborative activities. Activities focused on science communication are designed to create a cadre of effective science communicators and enable the public to better assess and appreciate scientific results. Workshops and internships foster enhanced connections between academia, industry, and national labs. Advanced training for a diverse group of undergraduates, graduate students, and postdoctoral researchers produces well-trained scientists who can push the boundaries of materials research in industry and academia, and increases the pipeline for the future scientific workforce.Technical Abstract:The mission of the Illinois Materials Research Science and Engineering Center is to perform fundamental, innovative research, broadly centered on understanding the dynamic properties of materials that has applications to societal needs, while supporting interdisciplinary education and training of students in materials design, understanding, and application. The research comprises two highly interdisciplinary groups. The Metallic Antiferromagnetic Materials: Ultrafast Charge, Lattice, and Magnetization Dynamics group advances understanding and control of metallic antiferromagnetic materials using ultrafast optics and currents, as well as fast temperature excursions. The key goal is to answer open questions concerning the coupling of magnetic order, optical fields, electronic excitations, and lattice vibrations that underlie fundamental limits on the control of magnetization dynamics. This work will enable the development of new technologies for information storage and processing. The Active Interfaces between Highly Deformable Nanomaterials group transforms understanding of the link between deformations of 2D heterostructures and molecular assemblies, and the resultant changes in electronic, chemical, and optical properties. It explores a novel regime where non-uniform deformations are large compared with material dimensions, resulting in emergent properties and functionalities. Applications include flexible, reconfigurable electronics and photonics, as well as new nano-bio technologies such as 3D sensors. The science of the Center facilitates breakthroughs in understanding and utilizing the dynamic properties of materials, advances applications in key areas, increases interest, knowledge and skills for a significant number of students at many levels, and both expands opportunities and increases the pipeline for the future scientific workforce.
期刊论文(212)
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会议论文
DOI: 10.1103/physrevb.107.064412
发表时间: 2021-12
期刊: Physical Review B
影响因子: 3.7
作者: [Kisung Kang;D. Cahill;A. Schleife]
通讯作者: Kisung Kang;D. Cahill;A. Schleife
Dynamic and weak electric double layers in ultrathin nanopores
超薄纳米孔中的动态和弱双电层
DOI: 10.1063/5.0048011
发表时间: 2021
期刊: The Journal of Chemical Physics
影响因子: --
作者: [Heiranian, Mohammad, Noh, Yechan, Aluru, Narayana R.]
通讯作者: Aluru, Narayana R.
Quasi-One-Dimensional Transition-Metal Chalcogenide Semiconductor (Nb 4 Se 15 I 2 )I 2
准一维过渡金属硫族化物半导体 (Nb 4 Se 15 I 2 )I 2
DOI: 10.1021/acs.inorgchem.2c03796
发表时间: 2023
期刊: Inorganic Chemistry
影响因子: 4.6
作者: [Qu, Kejian, Riedel, Zachary W., Sánchez-Ramírez, Irián, Bettler, Simon, Oh, Junseok, Waite, Emily N., Woods, Toby J., Mason, Nadya, Abbamonte, Peter, de Juan, Fernando]
通讯作者: de Juan, Fernando
DOI: 10.1063/5.0179581
发表时间: 2024-01
期刊: Applied Physics Letters
影响因子: 4
作者: [Jinchi Sun;Zhe Cheng;Jianbo Liang;N. Shigekawa;Keisuke Kawamura;Hiroki Uratani;Y. Sakaida;David G. Cahill]
通讯作者: Jinchi Sun;Zhe Cheng;Jianbo Liang;N. Shigekawa;Keisuke Kawamura;Hiroki Uratani;Y. Sakaida;David G. Cahill
83
    Materials World Network: A Novel Method for Study of Point Defects in Semiconductors Applied to Solar Cell Materials
    Collaborative Research: Nanoscale Heat Transfer and Phase Transformation Surrounding Intensely Heated Nanoparticles
    Evolution of Stress and Mass Transport During keV Ion Bombardment
    IMR: Development of an Amplified Ultrafast Laser System with Time-Resolved Electron Diffraction
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