具有两对子晶格的固体中检测不到的电子

IF 17.6 1区物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY

Nature Physics Pub Date : 2024-07-29 DOI:10.1038/s41567-024-02607-9

引用次数: 0

摘要

角度分辨光发射光谱测量确定了二硒化钯、铜氧化物超导体和卤化铅过氧化物中的暗电子状态。这些暗态归因于每种固体中的两对亚晶格，这导致了双重两级量子系统，其中可能发生双重破坏性干涉。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Undetectable electrons in solids with two pairs of sublattices

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Undetectable electrons in solids with two pairs of sublattices

Angle-resolved photoemission spectroscopy measurements identify dark electron states in palladium diselenide, cuprate superconductors, and lead halide perovskites. These dark states are attributed to the two pairs of sublattices in each of the solids, which leads to a double two-level quantum system in which double destructive interference can occur.

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来源期刊

Nature Physics 物理-物理：综合

CiteScore

30.40

自引率

2.00%

发文量

349

审稿时长

4-8 weeks

期刊介绍： Nature Physics is dedicated to publishing top-tier original research in physics with a fair and rigorous review process. It provides high visibility and access to a broad readership, maintaining high standards in copy editing and production, ensuring rapid publication, and maintaining independence from academic societies and other vested interests. The journal presents two main research paper formats: Letters and Articles. Alongside primary research, Nature Physics serves as a central source for valuable information within the physics community through Review Articles, News & Views, Research Highlights covering crucial developments across the physics literature, Commentaries, Book Reviews, and Correspondence.