方便地原位合成银纳米簇，促进高灵敏度的表面增强拉曼散射检测炔烃标记的生物分子

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2024-12-03 DOI:10.1039/d4cc04813j

Leixin Hou , Mi Zhang , Daofu Liu , Mai Xu , Huilin Huang

{"title":"方便地原位合成银纳米簇，促进高灵敏度的表面增强拉曼散射检测炔烃标记的生物分子","authors":"Leixin Hou , Mi Zhang , Daofu Liu , Mai Xu , Huilin Huang","doi":"10.1039/d4cc04813j","DOIUrl":null,"url":null,"abstract":"<div><div>We synthesized two novel silver-based nanocluster materials (TOS-Ag<sub>4</sub> NCs and TNS-Ag<sub>8</sub> NCs) that were used as SERS substrates, combining the powerful adsorption capability and aggregation effect of silver–sulfur clusters to achieve a highly sensitive identification and detection of alkyne-tagged molecules in the Raman-silent region. This work provides new insights for designing novel nanoclusters as SERS substrates displaying ultrahigh sensitive detection of alkyne-tagged molecules.</div></div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"61 4","pages":"Pages 689-692"},"PeriodicalIF":4.2000,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Facile in situ synthesis of silver nanoclusters for promoting highly sensitive surface-enhanced Raman scattering detection of alkyne-tagged biomolecules†\",\"authors\":\"Leixin Hou , Mi Zhang , Daofu Liu , Mai Xu , Huilin Huang\",\"doi\":\"10.1039/d4cc04813j\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>We synthesized two novel silver-based nanocluster materials (TOS-Ag<sub>4</sub> NCs and TNS-Ag<sub>8</sub> NCs) that were used as SERS substrates, combining the powerful adsorption capability and aggregation effect of silver–sulfur clusters to achieve a highly sensitive identification and detection of alkyne-tagged molecules in the Raman-silent region. This work provides new insights for designing novel nanoclusters as SERS substrates displaying ultrahigh sensitive detection of alkyne-tagged molecules.</div></div>\",\"PeriodicalId\":67,\"journal\":{\"name\":\"Chemical Communications\",\"volume\":\"61 4\",\"pages\":\"Pages 689-692\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2024-12-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical Communications\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S135973452402634X\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S135973452402634X","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

摘要

我们合成了两种新型银基纳米团簇材料（TOS-Ag4 NCs 和 TNS-Ag8 NCs）作为 SERS 基底，结合银硫团簇强大的吸附能力和聚集效应，实现了在拉曼无声区对炔烃标记分子的高灵敏识别和检测。这项工作为设计新型纳米簇SERS基底提供了新的思路，从而实现对炔烃标记分子的超高灵敏度检测。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Facile in situ synthesis of silver nanoclusters for promoting highly sensitive surface-enhanced Raman scattering detection of alkyne-tagged biomolecules†

查看原文本刊更多论文

Facile in situ synthesis of silver nanoclusters for promoting highly sensitive surface-enhanced Raman scattering detection of alkyne-tagged biomolecules†

We synthesized two novel silver-based nanocluster materials (TOS-Ag₄ NCs and TNS-Ag₈ NCs) that were used as SERS substrates, combining the powerful adsorption capability and aggregation effect of silver–sulfur clusters to achieve a highly sensitive identification and detection of alkyne-tagged molecules in the Raman-silent region. This work provides new insights for designing novel nanoclusters as SERS substrates displaying ultrahigh sensitive detection of alkyne-tagged molecules.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.