Fullerene nanosheets for surface-enhanced Raman spectroscopy

Most surface-enhanced Raman scattering (SERS) substrates are based on noble metals or transition metal semiconductors. Developing nonmetallic SERS substrates is of great significance for expanding the application scope of SERS substrate materials. In this study, ultrathin C60 nanosheets with two-dim...

Full description

Saved in:
Bibliographic Details
Main Authors: Linchangqing Yang, Yahui Li, Wei Liu, Junhao Zhang, Qinghong Kong, Guangcheng Xi
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-01-01
Series:ChemPhysMater
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2772571524000196
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832591757637844992
author Linchangqing Yang
Yahui Li
Wei Liu
Junhao Zhang
Qinghong Kong
Guangcheng Xi
author_facet Linchangqing Yang
Yahui Li
Wei Liu
Junhao Zhang
Qinghong Kong
Guangcheng Xi
author_sort Linchangqing Yang
collection DOAJ
description Most surface-enhanced Raman scattering (SERS) substrates are based on noble metals or transition metal semiconductors. Developing nonmetallic SERS substrates is of great significance for expanding the application scope of SERS substrate materials. In this study, ultrathin C60 nanosheets with two-dimensional structures were synthesized using CVD and used as SERS substrates. Owing to the combined effects of favorable factors such as the expanded specific surface area and matched interfacial charge transport paths, the substrate has a minimum detection limit of 10−11 for rhodamine 6G and a Raman enhancement factor of 107. In addition, the C60 nanosheets exhibited good stability and uniformity as SERS substrates.
format Article
id doaj-art-3212ab6a92df4b9eb898548b40b3f74c
institution Kabale University
issn 2772-5715
language English
publishDate 2025-01-01
publisher KeAi Communications Co., Ltd.
record_format Article
series ChemPhysMater
spelling doaj-art-3212ab6a92df4b9eb898548b40b3f74c2025-01-22T05:44:24ZengKeAi Communications Co., Ltd.ChemPhysMater2772-57152025-01-01418690Fullerene nanosheets for surface-enhanced Raman spectroscopyLinchangqing Yang0Yahui Li1Wei Liu2Junhao Zhang3Qinghong Kong4Guangcheng Xi5School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China; Key Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, ChinaKey Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, ChinaKey Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, ChinaSchool of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212013, ChinaSchool of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China; Corresponding authors.Key Laboratory of Consumer Product Quality Safety Inspection and Risk Assessment for State Market Regulation, Chinese Academy of Inspection and Quarantine, Beijing 100176, China; Corresponding authors.Most surface-enhanced Raman scattering (SERS) substrates are based on noble metals or transition metal semiconductors. Developing nonmetallic SERS substrates is of great significance for expanding the application scope of SERS substrate materials. In this study, ultrathin C60 nanosheets with two-dimensional structures were synthesized using CVD and used as SERS substrates. Owing to the combined effects of favorable factors such as the expanded specific surface area and matched interfacial charge transport paths, the substrate has a minimum detection limit of 10−11 for rhodamine 6G and a Raman enhancement factor of 107. In addition, the C60 nanosheets exhibited good stability and uniformity as SERS substrates.http://www.sciencedirect.com/science/article/pii/S2772571524000196FullerenesNanosheetsRaman sensingInterfacial charge transferPollutant detection
spellingShingle Linchangqing Yang
Yahui Li
Wei Liu
Junhao Zhang
Qinghong Kong
Guangcheng Xi
Fullerene nanosheets for surface-enhanced Raman spectroscopy
ChemPhysMater
Fullerenes
Nanosheets
Raman sensing
Interfacial charge transfer
Pollutant detection
title Fullerene nanosheets for surface-enhanced Raman spectroscopy
title_full Fullerene nanosheets for surface-enhanced Raman spectroscopy
title_fullStr Fullerene nanosheets for surface-enhanced Raman spectroscopy
title_full_unstemmed Fullerene nanosheets for surface-enhanced Raman spectroscopy
title_short Fullerene nanosheets for surface-enhanced Raman spectroscopy
title_sort fullerene nanosheets for surface enhanced raman spectroscopy
topic Fullerenes
Nanosheets
Raman sensing
Interfacial charge transfer
Pollutant detection
url http://www.sciencedirect.com/science/article/pii/S2772571524000196
work_keys_str_mv AT linchangqingyang fullerenenanosheetsforsurfaceenhancedramanspectroscopy
AT yahuili fullerenenanosheetsforsurfaceenhancedramanspectroscopy
AT weiliu fullerenenanosheetsforsurfaceenhancedramanspectroscopy
AT junhaozhang fullerenenanosheetsforsurfaceenhancedramanspectroscopy
AT qinghongkong fullerenenanosheetsforsurfaceenhancedramanspectroscopy
AT guangchengxi fullerenenanosheetsforsurfaceenhancedramanspectroscopy