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Natural interface-mediated self-assembly of graphene-isolated-nanocrystals for plasmonic arrays construction and personalized information acquisition
Wang, Shen1; Peng, Tianhuan1; Li, Shengkai1; Wang, Linlin1; Zhang, Liang1; Yin, Zhiwei1; Xia, Xin1; Cai, Xinqi1; Cao, Xiaoxu1; Chen, Long2; Chen, Zhuo1; Tan, Weihong1,3,4
2022
Source PublicationNano Research
ISSN1998-0124
Volume15Issue:10Pages:9327-9333
Abstract

As Interface mediated self-assembly of nanocrystals provide excellent strategy for sensing, catalysis or photonics, the construction of innovative interfaces and development of versatile strategies for nanocrystal synthesis are urgently needed. Herein, latent fingerprints (LFPs), the most common markers for human identity, are used as naturally accessible interface for organization of graphene isolated nanocrystals (GINs). Excitingly, the selective adsorption of GINs on lipidic ridge provides a universal approach for the in-situ construction of the plasmonic arrays. Such system with intrinsic chrominance and Raman signal enables the high resolution colorimetric and surfaced-enhanced Raman spectroscopy (SERS) dual-mode imaging, which can detail the structures of the LFPs from 1st to 3rd level even the LFPs are shielded. Furthermore, the interface can be constructed on diverse materials by a simple finger-pressing process and the densely packed arrays can serve as superior SERS substrate for label-free, non-invasive acquisition of molecule information especially residues in LFPs. The combination of chemical composition with detailed structures efficiently recognizes the human identity and could help link it to a crime scene. Overall, the LFPs can act as natural platform for interface mediated localized assembly and personalized information acquisition for forensic science or precise medicine. [Figure not available: see fulltext.].

KeywordInterface Latent Fingerprint Personalized Information Acquisition Self-assembly
DOI10.1007/s12274-022-4602-1
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000824315800002
Scopus ID2-s2.0-85134319509
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Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorChen, Zhuo
Affiliation1.Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, China
2.Faculty of Science and Technology, University of Macau, Taipa, Avenida da Universidade, 999078, Macao
3.The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, 310022, China
4.Institute of Molecular Medicine (IMM), Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
Recommended Citation
GB/T 7714
Wang, Shen,Peng, Tianhuan,Li, Shengkai,et al. Natural interface-mediated self-assembly of graphene-isolated-nanocrystals for plasmonic arrays construction and personalized information acquisition[J]. Nano Research,2022,15(10):9327-9333.
APA Wang, Shen,Peng, Tianhuan,Li, Shengkai,Wang, Linlin,Zhang, Liang,Yin, Zhiwei,Xia, Xin,Cai, Xinqi,Cao, Xiaoxu,Chen, Long,Chen, Zhuo,&Tan, Weihong.(2022).Natural interface-mediated self-assembly of graphene-isolated-nanocrystals for plasmonic arrays construction and personalized information acquisition.Nano Research,15(10),9327-9333.
MLA Wang, Shen,et al."Natural interface-mediated self-assembly of graphene-isolated-nanocrystals for plasmonic arrays construction and personalized information acquisition".Nano Research 15.10(2022):9327-9333.
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