Oxygen Vacancies Enhance SERS Performance of Tungsten-Doped Vanadium Dioxide Nanoparticles (Adv. Mater. Technol. 5/2025)

IF 6.4 3区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Materials Technologies Pub Date : 2025-03-04 DOI:10.1002/admt.202570027

Jiran Liang, Lanxiang Zhang, Shuai Wang, Yong Yu, Dangyuan Lei

引用次数: 0

Abstract

SERS Performance

In article number 2401304, Jiran Liang and co-workers utilize the synergistic effects of tungsten-doping and oxygen vacancies in VO₂ nanoparticles to enhance surface-enhanced raman spectroscopy (SERS) of R6G molecules. The method achieves a high enhancement factor of 1.39 × 10⁶ and a detection limit of 10⁻⁷ M, offering a promising strategy for improving SERS in metal-oxide semiconductors.

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氧空位增强掺钨二氧化钒纳米粒子的 SERS 性能（Adv.）

SERS 性能在文章编号 2401304 中，Jiran Liang 及其合作者利用 VO2 纳米粒子中的掺钨和氧空位的协同效应来增强 R6G 分子的表面增强拉曼光谱（SERS）。该方法实现了 1.39 × 106 的高增强因子和 10-7 M 的检测限，为改进金属氧化物半导体中的 SERS 提供了一种前景广阔的策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Materials Technologies Materials Science-General Materials Science

CiteScore

10.20

自引率

4.40%

发文量

566

期刊介绍： Advanced Materials Technologies Advanced Materials Technologies is the new home for all technology-related materials applications research, with particular focus on advanced device design, fabrication and integration, as well as new technologies based on novel materials. It bridges the gap between fundamental laboratory research and industry.