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Versatile metal graphitic nanocapsules for SERS bioanalysis
Li,Shengkai1; Xu,Jiamei1; Wang,Shen1; Xia,Xin1; Chen,Long2; Chen,Zhuo1
2019-09-01
Source PublicationChinese Chemical Letters
ISSN1001-8417
Volume30Issue:9Pages:1581-1592
AbstractThe novel graphitic nanomaterial of metal graphitic nanocapsules (MGNs) with superior stability, unique optical properties and biocompatibility possess great potential in biomedical and bioanalytical applications. The graphitic shell can quench the background fluorescence interference from external environments via a fluorescence resonance energy transfer (FRET) process and even avoid unnecessary reactions catalyzed by inner metal core. The graphitic shell with several characteristic Raman bands itself can act as Raman signal probe or internal standard (IS), especially the 2D-band within the cellular Raman-silent region helps to reduce the interference signals from external conditions. The present context attempts to give a comprehensive overview about the preparation and unique properties of MGNs as well as their applications in SERS biodetection and bioimaging.
KeywordBiodetection Bioimaging Metal graphitic nanocapsules SERS Versatile
DOI10.1016/j.cclet.2019.05.049
URLView the original
Language英语
Scopus ID2-s2.0-85066976014
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Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorChen,Zhuo
Affiliation1.Molecular Science and Biomedicine Laboratory (MBL),State Key Laboratory of Chemo/Bio-Sensing and Chemometrics,College of Chemistry and Chemical Engineering,Aptamer Engineering Center of Hunan Province,Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology,Hunan University,Changsha,410082,China
2.Faculty of Science and Technology,University of Macau,Taipa,999078,China
Recommended Citation
GB/T 7714
Li,Shengkai,Xu,Jiamei,Wang,Shen,et al. Versatile metal graphitic nanocapsules for SERS bioanalysis[J]. Chinese Chemical Letters,2019,30(9):1581-1592.
APA Li,Shengkai,Xu,Jiamei,Wang,Shen,Xia,Xin,Chen,Long,&Chen,Zhuo.(2019).Versatile metal graphitic nanocapsules for SERS bioanalysis.Chinese Chemical Letters,30(9),1581-1592.
MLA Li,Shengkai,et al."Versatile metal graphitic nanocapsules for SERS bioanalysis".Chinese Chemical Letters 30.9(2019):1581-1592.
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