National High Magnetic Field Laboratory Renewal 2018-2022

项目来源

美国国家科学基金(NSF)

项目主持人

Gregory Boebinger

项目受资助机构

FLORIDA STATE UNIVERSITY

项目编号

1644779

立项年度

2016

立项时间

未公开

研究期限

未知 / 未知

项目级别

国家级

受资助金额

185515721.00美元

学科

未公开

学科代码

未公开

基金类别

Cooperative Agreement

NHMFL ; DMR SHORT TERM SUPPORT ; CHEMISTRY NHMFL ; Quantum Leap Materials ; (QL) Quantum Leap ; Harnessing the Data Revolution ; URoL-Understanding Rules of Life ; Materials Data ; QUANTUM INFORMATION SCIENCE ; NANO NON-SOLIC SCI & ENG AWD ; INSTRUMENTATION ; Biotechnology ; BRAIN Initiative Res Support ; Clean Energy Technology ; Energy Efficiency and End Use ; Nanomaterials ; ELEMENTARY/SECONDARY EDUCATION ; UNDERGRADUATE EDUCATION ; REU SUPP-Res Exp for Ugrd Supp ; COMPUTATIONAL SCIENCE & ENGING

参与者

Joanna Long;Eric Palm;Alan Marshall;Charles Mielke;Michael Rabin

参与机构AI

东北大学

项目标书摘要:Non Technical The Division of Materials Research with co-funding from the Division of Chemistry support this award to Florida State University for operation of the National High Magnetic Field Laboratory(NHMFL).High magnetic fields are a powerful tool for scientific research,and have wide spread technological applications.The most popular applications include magnetic resonance imaging for medical diagnosis,high-speed magnetic levitation trains,and power generation.Scientists use high magnetic fields to explore new physical phenomena,develop materials for future generation computers,overcome energy challenges,and increase our understanding of the human brain and life in general.Home to many world-record magnet systems,the NHMFL is located at three sites:Florida State University,the University of Florida and the Los Alamos National Laboratory with seven unique facilities.More than 1,600 scientists from academia,government laboratories,and industry around the world come to the NHMFL sites each year,and use the powerful magnets and state-of-the-art instruments for research in materials science,condensed matter physics,chemistry,biology,as well as magnet technology and other instrumentation development.The Magnet Science and Technology division and the Advanced Superconductivity Center at NHMFL meet the laboratory's mission to develop new materials and to build new magnet systems to advance the frontiers of high magnetic field science.The mission of the NHMFL also includes the education and training of the next generation of scientists as well as to increase the scientific awareness of the broader scientific community.A large number of scientists,including 500 undergraduate and graduate students,200 postdoctoral scholars,and 250 early-career scientists,use the NHMFL as their training ground.The NHMFL reaches tens of thousands of K-12 students,teachers,and the public through classroom lessons,summer and winter camps,internships,tours,and web-based interactive tutorials and activities.An open house event organized by the scientific and technical staff at the NHMFL brings more than 8,000 members of the general public to perform hands-on experiments each year.Technical The Division of Materials Research with co-funding from the Division of Chemistry support this award to Florida State University for operation of the National High Magnetic Field Laboratory(NHMFL).The NHMFL includes seven user facilities:Steady State or DC Field,Electron Magnetic Resonance,Nuclear Magnetic Resonance,and Ion Cyclotron Resonance at Florida State University;Pulsed Field at Los Alamos National Laboratory;and High B/T and Advanced Magnetic Resonance Imaging and Spectroscopy at the University of Florida.User access is provided through a competitive proposal review process.Much of the research conducted at NHMFL can be classified in,but not limited to,the following 5 broad topics:(a)Quantum Materials,study of the broadly challenging manifestations of quantum phenomena in materials,including graphene and other atomically thin materials,topological matter,superconductors,and magnetic materials,in which magnetic fields change the electronic correlations and,hence,their properties;(b)Materials for Magnets,research and development of advanced materials with unprecedented combinations of properties including critical current density,conductivity,ductility,and strength that are critical for building next-generation high-field magnets;(c)Integrated Magnetic Resonance,analysis of complex problems in biological,chemical,and materials systems through leveraging the benefits of the state-of-the-art high-field electron and nuclear magnetic resonance methodologies;(d)Dark Chemical Matter,quantitative analysis using Fourier transform ion cyclotron resonance(FT-ICR)mass spectroscopy of complex chemical systems such as petroleum,the cell metabolome,and battery materials,which are presently understood in general terms,but whose myriad individual chemical constituents remain unanalyzed;and(e)Structure,Function and Regulation,use of magnetic resonance spectroscopies to characterize the structural and functional properties of fundamental processes in biochemistry,biophysics,and biology,at molecular,supramolecular,cellular,and organ-based levels.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.

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  • 3. A novel full-Euler low Mach number IMEX splitting.Communications in Computational Physics,27:292-320,2020

  • 4.Past to Future: Application of Gel Permeation Chromatography from Petroleomics and Metallopetroleomics to New Energies Applications: A Minireview

    • 关键词:
    • SIZE-EXCLUSION CHROMATOGRAPHY; MOLECULAR-WEIGHT DISTRIBUTION;ATMOSPHERIC-PRESSURE PHOTOIONIZATION; RESONANCE MASS-SPECTROMETRY;THIN-LAYER-CHROMATOGRAPHY; MU-FLOW-INJECTION; CRUDE-OIL; SPECIATIONANALYSIS; FAST PYROLYSIS; BIO-OIL

    In the field of petroleomics and metallopetroleomics,the gel permeationchromatography (GPC) technique coupled with high-resolution detectiontechnologies has made significant contributions as an analytical andpreparative tool for over five decades. This bibliographic minireviewhighlights the study of the supramolecular and structural behaviorof heavy crude oil and its fractions, as well as their reactivityto various processes by use of GPC. The preferred mobile phase istetrahydrofuran (THF), whereas the stationary phase is polystyrene-divinylbenzenecopolymer to avoid compound retention in the column. Other techniquessuch as HPTLC, RPLC, and NPHPLC have been used to provide multidimensionalseparations complementary to GPC. The high molecular weight (HMW)fraction, due to its greater polarity, reactivity to polymerization,and resistance to hydrodemetallization processes, has been the focusof interest for years. GPC coupled with high-resolution techniqueshas proven to be reliable for the detection of organic and inorganicspecies in bio-oils, making it a valuable tool for researchers andindustry professionals in the context of feedstocks changes and newenergy production.

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  • 5. Tserel, Liina; Kolde, Raivo; Limbach, Maia; Tretyakov, Konstantin; Kasela, Silva; Kisand, Kai; Saare, Mario; Vilo, Jaak; Metspalu, Andres; Milani, Lili; Peterson, Pärt (2015). Age-related profiling of DNA methylation in CD8+ T cells reveals changes in immune response and transcriptional regulator genes. Scientific Reports, 5 (13107), 1−11. DOI: 10.1038/srep13107.

  • 6. Bessmeltseva, M.; Viiard, E.; Simm, J.; Paalme, T.; Sarand, I. (2014). Evolution of Bacterial Consortia in Spontaneously Started Rye Sourdoughs during Two Months of Daily Propagation. PLoS ONE, 9 (4), e95449. DOI: 10.1371/journal.pone.0095449.

  • 7. Type: Websites Status: Published Year Published: 2023 Citation: https://agrability.unl.edu

  • 8. Trubitsõn, D.; Žari, S.; Kaabel, S.; Kudrjashova, M.; Kriis, K.; Järving, I.; Pehk, T.; Kanger, T. (2018). Asymmetric Organocatalytic Cascade Synthesis of Tetrahydrofuranyl Spirooxindoles. Synthesis, 50 (02), 314−322. DOI: 10.1055/s-0036-1590918.

  • 9.Electronic landscape of the f-electron intermetallics with the ThCr2Si2 structure

    • 关键词:
    • MAGNETIC PHASE-DIAGRAM; KONDO-LATTICE; TERNARY SILICIDES;NEUTRON-DIFFRACTION; PHYSICAL-PROPERTIES; CRYSTAL-STRUCTURE; VALENCESTATE; SUPERCONDUCTING PHASES; HYPERFINE INTERACTIONS;TRANSPORT-PROPERTIES

    Although strongly correlated f-electron systems are well known as reservoirs for quantum phenomena, a persistent challenge is to design specific states. What is often missing are simple ways to determine whether a given compound can be expected to exhibit certain behaviors and what tuning vector(s) would be useful to select the ground state. In this review, we address this question by aggregating information about Ce, Eu, Yb, and U compounds with the ThCr2Si2 structure. We construct electronic/magnetic state maps that are parameterized in terms of unit cell volumes and d-shell filling, which reveals useful trends including that (i) the magnetic and nonmagnetic examples are well separated, and (ii) the crossover regions harbor the examples with exotic states. These insights are used to propose structural/chemical regions of interest in these and related materials, with the goal of accelerating discovery of the next generation of f-electron quantum materials.

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