• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

通过粉末中子衍射揭示的固溶体LaMn(GeSi)（0≤x≤1）的磁相图。

Magnetic phase diagram of the solid solution LaMn(GeSi) (0 ≤ x ≤ 1) unraveled by powder neutron diffraction.

作者信息

Siebeneichler Stefanie, Ovchinnikov Alexander, Bosch-Santos Brianna, Cabrera-Pasca Gabriel A, Flacau Roxana, Huang Qingzhen, Carbonari Artur W, Ryan Dominic, Mudring Anja-Verena

机构信息

Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16 C, 10691, Stockholm, Sweden.

Material Measurement Laboratory, National Institute of Standards and Technology-NIST, Gaithersburg, MD, 20899, USA.

出版信息

Sci Rep. 2022 Jun 3;12(1):9248. doi: 10.1038/s41598-022-12549-y.

DOI:10.1038/s41598-022-12549-y
PMID:35665754
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9166718/
Abstract

The structural and magnetic properties of the ThCrSi-type solid solution LaMn(GeSi) (x = 0.0 to 1.0) have been investigated employing a combination of X-ray diffraction, magnetization and neutron diffraction measurements, which allowed establishing a magnetic composition-temperature phase diagram. Substitution of Ge by Si leads to a compression of the unit cell, which affects the magnetic exchange interactions. In particular, the magnetic structure of LaMn(GeSi) is strongly affected by the unit cell parameter c, which is related to the distance between adjacent Mn layers. Commensurate antiferromagnetic layers and a canted ferromagnetic structure dominate the Si-rich part of the solid solution, whilst an incommensurate antiferromagnetic flat spiral and a conical magnetic structure are observed in the Si-poor part.

摘要

采用X射线衍射、磁化强度和中子衍射测量相结合的方法，对ThCrSi型固溶体LaMn(GeSi)（x = 0.0至1.0）的结构和磁性进行了研究，从而建立了磁性成分-温度相图。用Si取代Ge会导致晶胞压缩，这会影响磁交换相互作用。特别是，LaMn(GeSi)的磁结构受晶胞参数c的强烈影响，该参数与相邻Mn层之间的距离有关。在富Si的固溶体部分，相称反铁磁层和倾斜铁磁结构占主导地位，而在贫Si部分则观察到非相称反铁磁平面螺旋和锥形磁结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/2bea6d120040/41598_2022_12549_Fig13_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/55351b134a58/41598_2022_12549_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/a84c44221d06/41598_2022_12549_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/a93cda1cdda0/41598_2022_12549_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/2a6deb2305ef/41598_2022_12549_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/ff60f459a71f/41598_2022_12549_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/463d0e872917/41598_2022_12549_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/1037c600baa6/41598_2022_12549_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/39e7bfa2c9f8/41598_2022_12549_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/b57c371929c0/41598_2022_12549_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/6239864e9c84/41598_2022_12549_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/df4db24f4284/41598_2022_12549_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/d0d6dd1f7303/41598_2022_12549_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/2bea6d120040/41598_2022_12549_Fig13_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/55351b134a58/41598_2022_12549_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/a84c44221d06/41598_2022_12549_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/a93cda1cdda0/41598_2022_12549_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/2a6deb2305ef/41598_2022_12549_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/ff60f459a71f/41598_2022_12549_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/463d0e872917/41598_2022_12549_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/1037c600baa6/41598_2022_12549_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/39e7bfa2c9f8/41598_2022_12549_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/b57c371929c0/41598_2022_12549_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/6239864e9c84/41598_2022_12549_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/df4db24f4284/41598_2022_12549_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/d0d6dd1f7303/41598_2022_12549_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/58f8/9166718/2bea6d120040/41598_2022_12549_Fig13_HTML.jpg

相似文献

1
Magnetic phase diagram of the solid solution LaMn(GeSi) (0 ≤ x ≤ 1) unraveled by powder neutron diffraction.通过粉末中子衍射揭示的固溶体LaMn(GeSi)（0≤x≤1）的磁相图。
Sci Rep. 2022 Jun 3;12(1):9248. doi: 10.1038/s41598-022-12549-y.
2
Magnetism and magnetic structures of PrMn2Ge2-xSix.PrMn2Ge2-xSix 的磁性和磁结构。
J Phys Condens Matter. 2013 Sep 25;25(38):386003. doi: 10.1088/0953-8984/25/38/386003. Epub 2013 Aug 29.
3
Effect of Tb substitution in naturally layered LaMnSi: magnetic, magnetocaloric, magnetoresistance and neutron diffraction study.Tb取代对天然层状LaMnSi的影响：磁性、磁热效应、磁电阻及中子衍射研究
J Phys Condens Matter. 2020 Jan 16;32(3):035807. doi: 10.1088/1361-648X/ab4b3b. Epub 2019 Oct 4.
4
Role of Ge in bridging ferromagnetism in the giant magnetocaloric Gd5(Ge1-xSix)4 alloys.锗在巨磁热效应Gd5(Ge1-xSix)4合金中连接铁磁性方面的作用。
Phys Rev Lett. 2007 Jun 15;98(24):247205. doi: 10.1103/PhysRevLett.98.247205.
5
Magnetic phase transitions in Pr(1-x)Lu(x)Mn(2)Ge(2) compounds.Pr(1-x)Lu(x)Mn(2)Ge(2)化合物中的磁相变
J Phys Condens Matter. 2009 Mar 25;21(12):124217. doi: 10.1088/0953-8984/21/12/124217. Epub 2009 Feb 25.
6
Magnetic phase diagram of (MoRE)AlC, RETb and Dy, studied by magnetization, specific heat, and neutron diffraction analysis.通过磁化强度、比热和中子衍射分析研究的（MoRE）AlC、RE=Tb和Dy的磁相图。
J Phys Condens Matter. 2022 Mar 29;34(21). doi: 10.1088/1361-648X/ac5bcf.
7
Evidence of antiferromagnetic and ferromagnetic superexchange interactions in bulk TbMn(1-x)Cr(x)O(3).块状 TbMn(1-x)Cr(x)O(3)中反铁磁和铁磁超交换相互作用的证据。
J Phys Condens Matter. 2014 Jan 29;26(4):046005. doi: 10.1088/0953-8984/26/4/046005.
8
Excitation energies and radiative lifetimes of Ge1-xSix nanocrystals: alloying versus confinement effects.
Phys Rev Lett. 2003 Feb 28;90(8):085501. doi: 10.1103/PhysRevLett.90.085501. Epub 2003 Feb 25.
9
Structure and Magnetic Properties of ErFeMn (7.0 ≤ x ≤ 9.0, Δx = 0.2).ErFeMn的结构与磁性（7.0≤x≤9.0，Δx = 0.2）
Nanomaterials (Basel). 2022 May 7;12(9):1586. doi: 10.3390/nano12091586.
10
Synthesis of GeSn Alloy Thin Films by Rapid Thermal Annealing of Sputtered Ge/Sn/Ge Layers on Si Substrates.通过对硅衬底上溅射的Ge/Sn/Ge层进行快速热退火来合成GeSn合金薄膜。
Materials (Basel). 2018 Nov 12;11(11):2248. doi: 10.3390/ma11112248.

引用本文的文献

1
Anisotropic magnetic property, magnetostriction, and giant magnetocaloric effect with plateau behavior in TbMnGe single crystal.
Sci Rep. 2022 Nov 4;12(1):18727. doi: 10.1038/s41598-022-23661-4.

本文引用的文献

1
Effect of Tb substitution in naturally layered LaMnSi: magnetic, magnetocaloric, magnetoresistance and neutron diffraction study.Tb取代对天然层状LaMnSi的影响：磁性、磁热效应、磁电阻及中子衍射研究
J Phys Condens Matter. 2020 Jan 16;32(3):035807. doi: 10.1088/1361-648X/ab4b3b. Epub 2019 Oct 4.
2
New insight into magneto-structural phase transitions in layered TbMnGe-based compounds.层状 TbMnGe 基化合物中磁结构相变的新认识。
Sci Rep. 2017 Apr 4;7:45814. doi: 10.1038/srep45814.
3
Past and Present Crystallographic Work at the NBS/NIST Reactor.
J Res Natl Inst Stand Technol. 2001 Dec 1;106(6):921-52. doi: 10.6028/jres.106.046. Print 2001 Nov-Dec.
4
Europium and manganese magnetic ordering in EuMn2Ge2.铕锰锗化合物（EuMn₂Ge₂）中的铕和锰磁有序
J Phys Condens Matter. 2016 Apr 27;28(16):166003. doi: 10.1088/0953-8984/28/16/166003. Epub 2016 Mar 24.
5
Tuneable Magnetic Phase Transitions in Layered CeMn2Ge(2-x)Six Compounds.层状CeMn₂Ge(₂₋ₓ)Siₓ化合物中的可调谐磁相变
Sci Rep. 2015 Jun 19;5:11288. doi: 10.1038/srep11288.
6
Magnetism and magnetic structures of PrMn2Ge2-xSix.PrMn2Ge2-xSix 的磁性和磁结构。
J Phys Condens Matter. 2013 Sep 25;25(38):386003. doi: 10.1088/0953-8984/25/38/386003. Epub 2013 Aug 29.
7
The magnetic order of GdMn₂Ge₂ studied by neutron diffraction and x-ray resonant magnetic scattering.通过中子衍射和 X 射线共振磁散射研究 GdMn₂Ge₂的磁有序。
J Phys Condens Matter. 2010 Jun 9;22(22):226005. doi: 10.1088/0953-8984/22/22/226005. Epub 2010 May 20.
8
Superconductivity at 38 K in the iron arsenide (Ba1-xKx)Fe2As2.铁砷化物（Ba1-xKx）Fe2As2中38K的超导性。
Phys Rev Lett. 2008 Sep 5;101(10):107006. doi: 10.1103/PhysRevLett.101.107006.