课题基金 / 基金详情

Transition metal compounds with unquenched orbital magnetic moments.

Transition metal compounds with unquenched orbital magnetic moments.
具有未淬火轨道磁矩的过渡金属化合物。
批准号:
270045919
负责人:
Dr. Anton Jesche
金额:
$0.0万
依托单位:
依托单位国家:
德国
项目类别:
Independent Junior Research Groups
财政年份:
2015
资助国家:
德国
项目状态:
已结题
起止时间:
2014-12-31 至 2021-12-31

项目摘要

项目成果

相似基金

相关文献

中文摘要
翻译
在项目过程中,赢得了新的合作伙伴,进行了大量实验,取得了令人瞩目的成果。大量的出版物和邀请讲座是艾美诺特初级研究小组在前4年半的成功研究工作的证据。然而,并不是所有的重要结果都已公布,迄今为止,解释和理论描述已被证明是极其复杂的。此外,样品的显著反应性和空气敏感性给我们和我们的项目合作伙伴带来了巨大的挑战,这些挑战在很大程度上已经掌握,但导致了一定的延迟。此外,所取得的结果促使进一步调查,但调查尚未完全完成。在主要研究机构开展的两个项目可作为例子:在J-PARC(日本东海)进行了使用非弹性中子散射的实验,计划于2020年4月进行第二系列测量。共振非弹性X射线散射(RIXS),以阐明电子结构进行了钻石光源(牛津郡,英国)和同步辐射的进一步实验计划。这项工作不可能在2020年6月,即原计划的供资期结束前完成。主要目的是在受人尊敬的科学期刊上发表所获得的结果,并随后介绍和传播所获得的结果。正在进行的工作必须完成,并适当公布。在奥格斯堡进行的实验工作将限于使用聚焦离子束(FIB)对模型系统“铁掺杂氮化锂”进行电输运测量和微结构化。对于前者,最近已经完成了基于弹簧接触探针的装置,该装置允许在惰性气体下安装空气敏感样品。FIB设施可在实验物理VI的椅子上使用。
英文摘要
Over the course of the project, new cooperation partners were won, a large number of experiments were carried out and spectacular results were achieved. The significant number of publications and invited lectures is evidence of the successful research work of the Emmy Noether Junior Research Group in the first 4 1/2 years. However, not all important results have been published so far, as interpretation and theoretical description have proved to be extremely complex. Also, the pronounced reactivity and air sensitivity of the samples posed great challenges for us and our project partners, which were largely mastered, but led to a certain delay. Furthermore, the results obtained have motivated further investigations, which are not yet fully completed. Two projects carried out at major research institutions are to be cited as examples: Experiments using inelastic neutron scattering were carried out at J-PARC (Tokai, Japan) and a second series of measurements is planned for April 2020. Resonant inelastic X-ray scattering (RIXS) to elucidate the electronic structure was performed at the Diamond Light Source (Oxfordshire, UK) and further experiments with synchrotron radiation are planned. It is not possible to complete this work by June 2020, the originally planned end of the funding period. The primary aim is to publish the results obtained in respected scientific journals and to subsequently present and communicate the results obtained. Work in progress is to be completed and also published adequately. Experimental work carried out in Augsburg will be limited to electrical transport measurements and microstructuring of the model system 'Lithium Nitride doped with Iron' using a Focused Ion Beam (FIB). For the former, an apparatus based on spring contact probes has recently been completed, which allows the installation of air-sensitive samples under inert gas. A FIB facility is available at the Chair of Experimental Physics VI.
期刊论文(8)
专著(0)
科研奖励(0)
会议论文
Spin-reversal energy barriers of 305 K for Fe2+ d6 ions with linear ligand coordination.
具有线性配体配位的 Fe2 d6 离子的自旋反转能垒为 305 K
DOI: 10.1039/c7nr03041j
发表时间: 2017
期刊: Nanoscale
影响因子: 6.7
作者: [Z. Zangeneh, R. Yadav, S. Avdoshenko, J. van den Brink, A. Jesche , L. Hozoi]
通讯作者: L. Hozoi
Terahertz Magneto-Optical Excitations of the sd-Hybrid States of Lithium Nitridocobaltate Li2(Li1-xCox)N.
氮化钴酸锂 Li2(Li1-xCox)N sd 杂化态的太赫兹磁光激发
DOI: 10.1021/acs.inorgchem.0c03358
发表时间: 2021
期刊: Inorganic chemistry
影响因子: 4.6
作者: [C. Albert, T. J. Ballé, F. A. Breitner, Y. Krupskaya, A. Alfonsov, Z. Zangeneh, S. Avdoshenko, M. S. Eldeeb, L. Hozoi, A. Vilangottunjalil, E. Haubold, A. Charnukha, B. Büchner, A. Jesche , V. Kataev]
通讯作者: V. Kataev
DOI: 10.1103/physrevlett.125.207001
发表时间: 2020-11
期刊: Physical review letters
影响因子: 8.6
作者: [K. Mydeen;A. Jesche;A. Jesche;K. Meier-Kirchner;Ulrich S. Schwarz;C. Geibel;H. Rosner;M. Nicklas]
通讯作者: K. Mydeen;A. Jesche;A. Jesche;K. Meier-Kirchner;Ulrich S. Schwarz;C. Geibel;H. Rosner;M. Nicklas
Iron single crystal growth from a lithium-rich melt
从富锂熔体中生长铁单晶
DOI: 10.1016/j.jcrysgro.2018.01.010
发表时间: 2018
期刊: Journal of Crystal Growth
影响因子: 1.8
作者: [M. Fix, H. Schumann, S. G. Jantz, F. Breitner, A. Leineweber , A. Jesche]
通讯作者: A. Jesche
国内基金
海外基金
Mn-Ni-Cu系all-d-metal Heusler合金的设计制备与磁性形状记忆效 应研究
  • 批准号:
  • 项目类别:
    省市级项目
  • 资助金额:
    --
  • 批准年份:
    2024
  • 负责人:
  • 依托单位:
Metal-Na2WO4/SiO2催化甲烷氧化偶联的密度泛函理论研究
  • 批准号:
    22102107
  • 项目类别:
    青年科学基金项目(C类)
  • 资助金额:
    30.0万元
  • 批准年份:
    2021
  • 负责人:
    宋杨杨
  • 依托单位:
Metal@ZnO-WO3复合纳米纤维微结构调控及对人呼气检测研究
  • 批准号:
    61901293
  • 项目类别:
    青年科学基金项目
  • 资助金额:
    24.0万元
  • 批准年份:
    2019
  • 负责人:
    余志超
  • 依托单位:
d-metal Heusler磁相变合金NiMnTi(Co)的多相变路径弹热效应研究