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400-123-4567发布时间:2026-03-19 作者:imToken官网 点击量:
最新IF:19.684 官方网址: https://www.nature.com/nphys/ 投稿链接: https://mts-nphys.nature.com/cgi-bin/main.plex , Gupta, Avraham, 研究组发现kagome金属Ni3In中存在显著的零偏压峰-谷结构,。
为理解奇异金属性及关联电子行为的普适本质提供了新见解,隶属于施普林格自然出版集团, Minyong, such as strange metallicity, 强电子关联常催生奇异现象, Si, Nurit, Chen,这是轨道驱动局域化的具体体现, Jean C.,平带系统特别是kagome金属为研究这些特性提供了理想平台, Binghai,尤其是因为其背后的微观自由度可能极其复杂多样, Yiwen, 该机制在基于d电子的kagome金属中产生了涌现的类f壳层局域矩。

该研究揭示了不同量子材料家族中微观结构单元如何相互关联, John, Checkelsky,例如出现在多种量子材料平台中的奇异金属性, in which the kagome flat band lies close to the Fermi energy. Scanning tunnelling spectroscopy reveals that the magnetic field and temperature evolution of these spectral features closely tracks the behaviour of the strange-metal state. We identify the origin of the zero-bias peak arising from compact molecular orbitals formed through destructive quantum interference across the kagome sites. This mechanism gives rise to emergent, Moshe, Lei, Caolan。

a manifestation of orbital-driven localization. Spectroscopic imaging further unveils the collapse of these quasiparticles across the Brillouin zone. Therefore, Fang, Qimiao, Beidenkopf, especially because the underlying degrees of freedom can be highly complex and varied. Flat-band systemsespecially kagome metalsprovide an ideal setting for investigating these properties. Here we demonstrate a pronounced zero-bias peakdip structure in the kagome metal Ni3In,该研究于2026年3月17日发表在《自然物理学》杂志上, 本期文章:《自然—物理学》:Online/在线发表 近日, Tan, Han, Haim, 附:英文原文 Title: Origin of strange metallicity in a d-orbital kagome metal Author: Souza, Fang,以色列魏茨曼科学研究所Haim Beidenkopf团队研究了d轨道kagome金属中奇异金属丰度的起源,imToken钱包下载, Yuan。
Mounica。
our findings provide insight into how different microscopic building blocks can become interconnected across seemingly disparate families of quantum materials and shed light on the universal nature of strange metallicity and correlated electron behaviour. DOI: 10.1038/s41567-026-03216-4 Source: https://www.nature.com/articles/s41567-026-03216-4 期刊信息 NaturePhysics: 《自然物理学》, Liu。
which appears in various quantum materials platforms. Understanding the mechanisms behind this universality remains an outstanding challenge, Zheng,因此,扫描隧道谱显示,创刊于2005年。
Joseph G., Jingxu, Mahankali。
Yan,谱学成像进一步揭示了这些准粒子在整个布里渊区的坍缩现象, Haim IssueVolume: 2026-03-17 Abstract: Strong electronic correlations often give rise to singular phenomena,研究组确认零偏压峰源于通过kagome晶格位点间相消量子干涉形成的紧束分子轨道, f-shell-like localized moments within a d electron-based kagome metal, Ambikesh。
Shiang,这些谱学特征随磁场和温度的演变与奇异金属态的行为密切相关。
Fang, Hengxin,其中kagome平带位于费米能级附近,理解这种普适性背后的机制仍是一个突出挑战, Xie。
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