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DOI | 10.1038/s41467-017-02095-x |
Scale-invariant magnetic textures in the strongly correlated oxide NdNiO3 | |
Li, Jiarui1; Pelliciari, Jonathan1; Mazzoli, Claudio2; Catalano, Sara3,8; Simmons, Forrest4; Sadowski, Jerzy T.5; Levitan, Abraham1; Gibert, Marta6; Carlson, Erica4,7; Triscone, Jean-Marc3; Wilkins, Stuart2; Comin, Riccardo1 | |
2019-10-15 | |
发表期刊 | NATURE COMMUNICATIONS
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ISSN | 2041-1723 |
出版年 | 2019 |
卷号 | 10 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Switzerland; Spain |
英文摘要 | Strongly correlated quantum solids are characterized by an inherently granular electronic fabric, with spatial patterns that can span multiple length scales in proximity to a critical point. Here, we use a resonant magnetic X-ray scattering nanoprobe with sub-100 nm spatial resolution to directly visualize the texture of antiferromagnetic domains in NdNiO3. Surprisingly, our measurements reveal a highly textured magnetic fabric, which we show to be robust and nonvolatile even after thermal erasure across its ordering temperature. The scale-free distribution of antiferromagnetic domains and its non-integral dimensionality point to a hitherto-unobserved magnetic fractal geometry in this system. These scale-invariant textures directly reflect the continuous nature of the magnetic transition and the proximity of this system to a critical point. The present study not only exposes the near-critical behavior in rare earth nickelates but also underscores the potential for X-ray scattering nanoprobes to image the multiscale signatures of criticality near a critical point. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000490117800001 |
WOS关键词 | METAL-INSULATOR-TRANSITION ; PHASE-SEPARATION ; SUPERCONDUCTIVITY ; DISORDER |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203567 |
专题 | 资源环境科学 |
作者单位 | 1.MIT, Dept Phys, Cambridge, MA 02139 USA; 2.Brookhaven Natl Lab, Natl Synchrotron Light Source 2, Upton, NY 11973 USA; 3.Univ Geneva, DQMP, 24 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland; 4.Purdue Univ, Dept Phys & Astron, W Lafayette, IN 47907 USA; 5.Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA; 6.Univ Zurich, Phys Inst, Winterthurerstr 190, CH-8057 Zurich, Switzerland; 7.Purdue Univ, Purdue Quantum Sci & Engn Inst, W Lafayette, IN 47907 USA; 8.CIC Nanogune, Tolosa Hiribidea 76, Donostia San Sebastian 20008, Spain |
推荐引用方式 GB/T 7714 | Li, Jiarui,Pelliciari, Jonathan,Mazzoli, Claudio,et al. Scale-invariant magnetic textures in the strongly correlated oxide NdNiO3[J]. NATURE COMMUNICATIONS,2019,10. |
APA | Li, Jiarui.,Pelliciari, Jonathan.,Mazzoli, Claudio.,Catalano, Sara.,Simmons, Forrest.,...&Comin, Riccardo.(2019).Scale-invariant magnetic textures in the strongly correlated oxide NdNiO3.NATURE COMMUNICATIONS,10. |
MLA | Li, Jiarui,et al."Scale-invariant magnetic textures in the strongly correlated oxide NdNiO3".NATURE COMMUNICATIONS 10(2019). |
条目包含的文件 | 条目无相关文件。 |
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