一个（光子）、二维（晶体）、大量（潜力）：快速发展领域的快照

IF 4.7 Q2 MATERIALS SCIENCE, BIOMATERIALS ACS Applied Bio Materials Pub Date : 2024-02-12 DOI:10.1088/2399-1984/ad285b

Salvatore Cianci, E. Blundo, Marco Felici

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引用次数: 0

摘要

我们简要概述了基于二维（2D）晶体的单光子源的发展现状，尤其侧重于过渡金属二卤化物和六方氮化硼。我们简要讨论了目前在以下方面的进展：(i) 我们对这两种材料系统中量子发射器（QEs）微观起源的理解；(ii) 这些发射器光学特性的表征；然后，我们考察了为实现对 QEs 发射能量的动态控制而开发的主要方法。最后，我们总结了嵌入二维材料的 QE 与光子和等离子结构耦合的主要成果。

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One (photon), two(-dimensional crystals), a lot (of potential): a quick snapshot of a rapidly evolving field

We present a concise overview of the state of affairs in the development of single-photon sources based on two-dimensional (2D) crystals, focusing in particular on transition-metal dichalcogenides and hexagonal boron nitride. We briefly discuss the current level of advancement (i) in our understanding of the microscopic origin of the quantum emitters (QEs) identified in these two material systems, and (ii) in the characterization of the optical properties of these emitters; then, we survey the main methods developed to enable the dynamic control of the QEs' emission energy. Finally, we summarize the main results stemming from the coupling of QEs embedded in 2D materials with photonic and plasmonic structures.

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来源期刊

ACS Applied Bio Materials Chemistry-Chemistry (all)

CiteScore

9.40

自引率

2.10%

发文量

464

期刊介绍： ACS Applied Bio Materials is an interdisciplinary journal publishing original research covering all aspects of biomaterials and biointerfaces including and beyond the traditional biosensing, biomedical and therapeutic applications. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrates knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important bio applications. The journal is specifically interested in work that addresses the relationship between structure and function and assesses the stability and degradation of materials under relevant environmental and biological conditions.