• 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

在 = / 自旋梯状结构 BaCuTeWO（0 ≤ ≤ 0.3）中的位点选择性 d/d 取代 。

Site-Selective d/d Substitution in an = / Spin Ladder BaCuTeWO (0 ≤ ≤ 0.3).

作者信息

Pughe Charlotte, Mustonen Otto H J, Gibbs Alexandra S, Etter Martin, Liu Cheng, Dutton Siân E, Friskney Aidan, Hyatt Neil C, Stenning Gavin B G, Mutch Heather M, Coomer Fiona C, Cussen Edmund J

机构信息

Department of Material Science and Engineering, University of Sheffield, Sheffield S1 3JD, United Kingdom.

School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.

出版信息

Inorg Chem. 2022 Mar 7;61(9):4033-4045. doi: 10.1021/acs.inorgchem.1c03655. Epub 2022 Feb 20.

DOI:10.1021/acs.inorgchem.1c03655
PMID:35187928
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9007447/
Abstract

Isovalent nonmagnetic d and d B″ cations have proven to be a powerful tool for tuning the magnetic interactions between magnetic B' cations in AB'B″O double perovskites. Tuning is facilitated by the changes in orbital hybridization that favor different superexchange pathways. This can produce alternative magnetic structures when B″ is d or d. Furthermore, the competition generated by introducing mixtures of d and d cations can drive the material into the realms of exotic quantum magnetism. Here, Te d was substituted by W d in the hexagonal perovskite BaCuTeO, which possesses a spin ladder geometry of Cu cations, creating a BaCuTeWO solid solution ( = 0-0.3). We find W is almost exclusively substituted for Te on the corner-sharing site within the spin ladder, in preference to the face-sharing site between ladders. The site-selective doping directly tunes the intraladder, and , interactions. Modeling the magnetic susceptibility data shows the d orbitals modify the relative intraladder interaction strength (/) so the system changes from a spin ladder to isolated spin chains as W increases. This further demonstrates the utility of d and d dopants as a tool for tuning magnetic interactions in a wide range of perovskites and perovskite-derived structures.

摘要

等价非磁性d和d B″阳离子已被证明是调节AB'B″O双钙钛矿中磁性B'阳离子之间磁相互作用的有力工具。有利于不同超交换途径的轨道杂化变化促进了这种调节。当B″为d或d时，这会产生交替的磁性结构。此外，引入d和d阳离子混合物所产生的竞争可将材料带入奇异量子磁性领域。在此，在具有Cu阳离子自旋梯形几何结构的六方钙钛矿BaCuTeO中，Te d被W d取代，形成了BaCuTeWO固溶体（x = 0 - 0.3）。我们发现，W几乎完全优先取代自旋梯形结构中角共享位点上的Te，而不是梯形结构之间面共享位点上的Te。这种位点选择性掺杂直接调节了梯形结构内的、和相互作用。对磁化率数据进行建模表明，d轨道改变了梯形结构内相对相互作用强度（/），因此随着W含量增加，系统从自旋梯形结构转变为孤立的自旋链。这进一步证明了d和d掺杂剂作为调节各种钙钛矿及其衍生结构中磁相互作用工具的实用性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/0a3dd0e1d1a5/ic1c03655_0009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/fe6163507ee3/ic1c03655_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/9bd8accda967/ic1c03655_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/4b27a7fadb3f/ic1c03655_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/3822a3a77676/ic1c03655_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/04bae0c62c0f/ic1c03655_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/a943f8310fc8/ic1c03655_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/681645816425/ic1c03655_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/141b9f2b5af3/ic1c03655_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/0a3dd0e1d1a5/ic1c03655_0009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/fe6163507ee3/ic1c03655_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/9bd8accda967/ic1c03655_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/4b27a7fadb3f/ic1c03655_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/3822a3a77676/ic1c03655_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/04bae0c62c0f/ic1c03655_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/a943f8310fc8/ic1c03655_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/681645816425/ic1c03655_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/141b9f2b5af3/ic1c03655_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2087/9007447/0a3dd0e1d1a5/ic1c03655_0009.jpg

相似文献

1
Site-Selective d/d Substitution in an = / Spin Ladder BaCuTeWO (0 ≤ ≤ 0.3).在 = / 自旋梯状结构 BaCuTeWO（0 ≤ ≤ 0.3）中的位点选择性 d/d 取代 。
Inorg Chem. 2022 Mar 7;61(9):4033-4045. doi: 10.1021/acs.inorgchem.1c03655. Epub 2022 Feb 20.
2
Approaching the isotropic spin-ladder regime: structure and magnetism of all-pyrazine-bridged copper(II)-based antiferromagnetic ladders.迈向各向同性自旋梯子体系：全吡嗪桥联铜（II）基反铁磁梯子的结构与磁性
Dalton Trans. 2022 Mar 22;51(12):4653-4667. doi: 10.1039/d1dt04219j.
3
Structure, Spin Correlations, and Magnetism of the = 1/2 Square-Lattice Antiferromagnet SrCuTeWO (0 ≤ ≤ 1).= 1/2 正方晶格反铁磁体 SrCuTeWO（0 ≤ ≤ 1）的结构、自旋关联与磁性
Chem Mater. 2023 Dec 25;36(1):501-513. doi: 10.1021/acs.chemmater.3c02535. eCollection 2024 Jan 9.
4
Partitioning the Two-Leg Spin Ladder in BaCu Zn TeO: From Magnetic Order through Spin-Freezing to Paramagnetism.对BaCu₂Zn₂TeO₆中两腿自旋梯子的划分：从磁有序到自旋冻结再到顺磁性
Chem Mater. 2023 Mar 22;35(7):2752-2761. doi: 10.1021/acs.chemmater.2c02939. eCollection 2023 Apr 11.
5
Exchange Interactions Mediated by Nonmagnetic Cations in Double Perovskites.双钙钛矿中非磁性阳离子的交换相互作用。
Phys Rev Lett. 2020 Feb 21;124(7):077202. doi: 10.1103/PhysRevLett.124.077202.
6
Spin dimer analysis of the anisotropic spin exchange interactions in the distorted wolframite-type oxides CuWO4, CuMoO4-III, and Cu(Mo(0.25)W0.75)O4.扭曲钨青铜矿型氧化物CuWO4、CuMoO4-III和Cu(Mo(0.25)W0.75)O4中各向异性自旋交换相互作用的自旋二聚体分析
Inorg Chem. 2001 Apr 23;40(9):2161-9. doi: 10.1021/ic001445r.
7
Slater Insulator in Iridate Perovskites with Strong Spin-Orbit Coupling.具有强自旋轨道耦合的铱酸盐钙钛矿中的斯莱特绝缘体
Phys Rev Lett. 2016 Oct 21;117(17):176603. doi: 10.1103/PhysRevLett.117.176603. Epub 2016 Oct 20.
8
A magnetically isolated cuprate spin-ladder system: synthesis, structures, and magnetic properties.一种磁绝缘的铜酸盐自旋梯系统：合成、结构及磁性质。
Dalton Trans. 2014 Sep 14;43(34):12974-81. doi: 10.1039/c4dt01746c.
9
Effect of B-Site Order-Disorder in the Structure and Magnetism of the New Perovskite Family LaMnB'O with B' = Ti, Zr, and Hf.B位有序-无序对新型钙钛矿家族LaMnB'O（B' = Ti、Zr和Hf）结构和磁性的影响
Inorg Chem. 2021 Apr 5;60(7):4935-4944. doi: 10.1021/acs.inorgchem.1c00014. Epub 2021 Mar 11.
10
One- and two-triplon spectra of a cuprate ladder.铜酸盐梯子的单三重子和双三重子光谱。
Phys Rev Lett. 2007 Jan 12;98(2):027403. doi: 10.1103/PhysRevLett.98.027403.

引用本文的文献

1
Structure, Spin Correlations, and Magnetism of the = 1/2 Square-Lattice Antiferromagnet SrCuTeWO (0 ≤ ≤ 1).= 1/2 正方晶格反铁磁体 SrCuTeWO（0 ≤ ≤ 1）的结构、自旋关联与磁性
Chem Mater. 2023 Dec 25;36(1):501-513. doi: 10.1021/acs.chemmater.3c02535. eCollection 2024 Jan 9.
2
Partitioning the Two-Leg Spin Ladder in BaCu Zn TeO: From Magnetic Order through Spin-Freezing to Paramagnetism.对BaCu₂Zn₂TeO₆中两腿自旋梯子的划分：从磁有序到自旋冻结再到顺磁性
Chem Mater. 2023 Mar 22;35(7):2752-2761. doi: 10.1021/acs.chemmater.2c02939. eCollection 2023 Apr 11.

本文引用的文献

1
Extreme Suppression of Antiferromagnetic Order and Critical Scaling in a Two-Dimensional Random Quantum Magnet.二维随机量子磁体中反铁磁序的极端抑制与临界标度
Phys Rev Lett. 2021 Jan 22;126(3):037201. doi: 10.1103/PhysRevLett.126.037201.
2
Chemistry of Quantum Spin Liquids.量子自旋液体的化学
Chem Rev. 2021 Mar 10;121(5):2898-2934. doi: 10.1021/acs.chemrev.0c00641. Epub 2020 Nov 6.
3
Hexagonal Perovskites as Quantum Materials.六方钙钛矿作为量子材料
Chem Rev. 2021 Mar 10;121(5):2935-2965. doi: 10.1021/acs.chemrev.0c00622. Epub 2020 Sep 21.
4
Exchange Interactions Mediated by Nonmagnetic Cations in Double Perovskites.双钙钛矿中非磁性阳离子的交换相互作用。
Phys Rev Lett. 2020 Feb 21;124(7):077202. doi: 10.1103/PhysRevLett.124.077202.
5
Randomness-Induced Quantum Spin Liquid Behavior in the s=1/2 Random-Bond Heisenberg Antiferromagnet on the Pyrochlore Lattice.在钙钛矿型反铁磁体上，s=1/2 随机键海森堡模型中随机诱导的量子自旋液体行为。
Phys Rev Lett. 2019 Aug 23;123(8):087201. doi: 10.1103/PhysRevLett.123.087201.
6
Nature of the randomness-induced quantum spin liquids in two dimensions.二维中随机性诱导的量子自旋液体的本质。
J Phys Condens Matter. 2019 Dec 18;31(50):504003. doi: 10.1088/1361-648X/ab400c.
7
Magnetic interactions in the S = 1/2 square-lattice antiferromagnets BaCuTeO and BaCuWO: parent phases of a possible spin liquid.S = 1/2 正方晶格反铁磁体 BaCuTeO 和 BaCuWO 中的磁相互作用：可能的自旋液体的母体相。
Chem Commun (Camb). 2019 Jan 25;55(8):1132-1135. doi: 10.1039/c8cc09479a. Epub 2019 Jan 10.
8
Spin-liquid-like state in a spin-1/2 square-lattice antiferromagnet perovskite induced by d-d cation mixing.由d-d阳离子混合诱导的自旋1/2正方晶格反铁磁钙钛矿中的类自旋液体态
Nat Commun. 2018 Mar 14;9(1):1085. doi: 10.1038/s41467-018-03435-1.
9
Comparative description of magnetic interactions in SrCuTeO and SrCuWO.SrCuTeO和SrCuWO中磁相互作用的比较描述。
J Phys Condens Matter. 2017 Mar 15;29(10):105801. doi: 10.1088/1361-648X/aa58cb. Epub 2017 Feb 1.
10
Magnetic Excitations and Electronic Interactions in Sr_{2}CuTeO_{6}: A Spin-1/2 Square Lattice Heisenberg Antiferromagnet.Sr₂CuTeO₆中的磁激发与电子相互作用：一个自旋为1/2的正方晶格海森堡反铁磁体
Phys Rev Lett. 2016 Dec 2;117(23):237203. doi: 10.1103/PhysRevLett.117.237203.