Deep-UV Silicon Polaritonic Metasurfaces for Enhancing Biomolecule Autofluorescence and Two-Dimensional Material Double-Resonance Raman Scattering (Adv. Funct. Mater. 14/2025)

IF 19 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY Advanced Functional Materials Pub Date : 2025-04-03 DOI:10.1002/adfm.202570083

Bo-Ray Lee, Mao Feng Chiang, Pei Ying Ho, Kuan-Heng Chen, Jia-Hua Lee, Po Hsiang Hsu, Yu Chieh Peng, Jun-Yi Hou, Shih-Chieh Chen, Qian-Yo Lee, Chun-Hao Chang, Bor-Ran Li, Tzu-En Lin, Chieh-Ting Lin, Min-Hsiung Shih, Der-Hsien Lien, Yu-Chuan Lin, Ray-Hua Horng, Yuri Kivshar, Ming Lun Tseng

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Abstract

Polaritonic Si Metasurfaces

In article number 2420439, Ming Lun Tseng and co-workers introduce a novel Si metasurface that harnesses interband-transition-induced surface polariton resonances for molecular sensing in the deep ultraviolet (DUV) regime. The design enables strong, deep-subwavelength DUV field enhancement, facilitating biomolecular autofluorescence and double-resonance Raman scattering in 2D materials. (Image illustrated by Hsu-Chan Hsiao).

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用于增强生物分子自身荧光和二维材料双共振拉曼散射的深紫外硅极化元表面。板牙。14/2025)

极化硅元表面在文章编号 2420439 中，Ming Lun Tseng 及其合作者介绍了一种新型硅元表面，它利用带间转换诱导的表面极化子共振实现了深紫外（DUV）体系中的分子传感。这种设计实现了强大的深亚波长 DUV 场增强，促进了二维材料中的生物分子自发荧光和双共振拉曼散射。(图片说明：Hsu-Chan Hsiao）。

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来源期刊

Advanced Functional Materials 工程技术-材料科学：综合

CiteScore

29.50

自引率

4.20%

发文量

2086

审稿时长

2.1 months

期刊介绍： Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week. Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.