重原子效应增强银团簇光致发光量子产率（Small 25/2025）

IF 12.1 2区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Small Pub Date : 2025-06-26 DOI:10.1002/smll.202570198

Aoi Akiyama, Sakiat Hossain, Yoshiki Niihori, Kazutaka Oiwa, Jayoti Roy, Tokuhisa Kawawaki, Thalappil Pradeep, Yuichi Negishi

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引用次数: 0

摘要

在文章编号2500700中，Yoshiki Niihori， Yuichi Negishi及其同事展示了一种新型Ag54簇的合成，这种簇由银和硫组成，由硫酸盐和磺酸盐保护，内部有一个大的空腔，可以包裹硫化物和碘离子。碘离子包封Ag54增强了自旋轨道相互作用，改善了磷光性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Enhancement of Photoluminescence Quantum Yield of Silver Clusters by Heavy Atom Effect (Small 25/2025)

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Enhancement of Photoluminescence Quantum Yield of Silver Clusters by Heavy Atom Effect (Small 25/2025)

Luminescent Silver Clusters

In article number 2500700, Yoshiki Niihori, Yuichi Negishi, and co-workers showed the syntheses of novel Ag₅₄ clusters, composed of silver and sulfur and protected by thiolate and sulfonate, with a large internal cavity that can encapsulate sulfide and iodide ions. The encapsulation of iodide ions into Ag₅₄ enhances spin-orbit interaction and improves phosphorescence properties.

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来源期刊

Small 工程技术-材料科学：综合

CiteScore

17.70

自引率

3.80%

发文量

1830

审稿时长

2.1 months

期刊介绍： Small serves as an exceptional platform for both experimental and theoretical studies in fundamental and applied interdisciplinary research at the nano- and microscale. The journal offers a compelling mix of peer-reviewed Research Articles, Reviews, Perspectives, and Comments. With a remarkable 2022 Journal Impact Factor of 13.3 (Journal Citation Reports from Clarivate Analytics, 2023), Small remains among the top multidisciplinary journals, covering a wide range of topics at the interface of materials science, chemistry, physics, engineering, medicine, and biology. Small's readership includes biochemists, biologists, biomedical scientists, chemists, engineers, information technologists, materials scientists, physicists, and theoreticians alike.