SIC OpenIR
Ultrasmall CuCo2S4Nanocrystals: All-in-One Theragnosis Nanoplatform with Magnetic Resonance/Near-Infrared Imaging for Efficiently Photothermal Therapy of Tumors
Li, Bo1,2; Yuan, Fukang1,3; He, Guanjie4; Han, Xiaoyu4; Wang, Xin1; Qin, Jinbao1; Guo, Zheng Xiao4; Lu, Xinwu1; Wang, Qian5; Parkin, Ivan P.4; Wu, Chengtie2
2017
Source PublicationAdvanced Functional Materials
ISSN1616301X
Volume27Issue:10
AbstractCopper-based ternary bimetal chalcogenides have very promising potential as multifunctional theragnosis nanoplatform for photothermal treatment of tumors. However, the design and synthesis of such an effective platform remains challenging. In this study, hydrophilic CuCo2S4nanocrystals (NCs) with a desirable size of ≈10 nm are synthesized by a simple one-pot hydrothermal route. The as-prepared ultrasmall CuCo2S4NCs show: 1) intense near-infrared absorption, which is attributed to 3d electronic transitions from the valence band to an intermediate band, as identified by density functional theory calculations; 2) high photothermal performance with a photothermal conversion efficiency up to 73.4%; and 3) capability for magnetic resonance (MR) imaging, as a result of the unpaired 3d electrons of cobalt. Finally, it is demonstrated that the CuCo2S4NCs are a promising “all-in-one” photothermal theragnosis nanoplatform for photothermal cancer therapy under the irradiation of a 915 nm laser at a safe power density of 0.5 W cm−2, guided by MR and infrared thermal imaging. This work further promotes the potential applications of ternary bimetal chalcogenides for photothermal theragnosis therapy. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
DOI10.1002/adfm.201606218
EI Accession Number20170403278752
EI KeywordsCopper compounds
EI Classification Number461.2 Biological Materials and Tissue Engineering - 504.3 Heavy Metal Mines - 531 Metallurgy and Metallography - 701.2 Magnetism: Basic Concepts and Phenomena - 741.1 Light/Optics - 746 Imaging Techniques - 761 Nanotechnology - 804.2 Inorganic Compounds - 931 Classical Physics ; Quantum Theory ; Relativity
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25579
Collection中国科学院上海硅酸盐研究所
Affiliation1.Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai; 200011, China;
2.State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
3.Department of Vascular Surgery, Xuzhou Central Hospital, Xuzhou; Jiangsu; 221009, China;
4.Christopher Ingold Laboratory, Department of Chemistry, University College London, London; WC1H 0AJ, United Kingdom;
5.Department of Orthopaedics, Shanghai First People's Hospital, Shanghai Jiaotong University, Shanghai; 200080, China
Recommended Citation
GB/T 7714
Li, Bo,Yuan, Fukang,He, Guanjie,et al. Ultrasmall CuCo2S4Nanocrystals: All-in-One Theragnosis Nanoplatform with Magnetic Resonance/Near-Infrared Imaging for Efficiently Photothermal Therapy of Tumors[J]. Advanced Functional Materials,2017,27(10).
APA Li, Bo.,Yuan, Fukang.,He, Guanjie.,Han, Xiaoyu.,Wang, Xin.,...&Wu, Chengtie.(2017).Ultrasmall CuCo2S4Nanocrystals: All-in-One Theragnosis Nanoplatform with Magnetic Resonance/Near-Infrared Imaging for Efficiently Photothermal Therapy of Tumors.Advanced Functional Materials,27(10).
MLA Li, Bo,et al."Ultrasmall CuCo2S4Nanocrystals: All-in-One Theragnosis Nanoplatform with Magnetic Resonance/Near-Infrared Imaging for Efficiently Photothermal Therapy of Tumors".Advanced Functional Materials 27.10(2017).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Bo]'s Articles
[Yuan, Fukang]'s Articles
[He, Guanjie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Bo]'s Articles
[Yuan, Fukang]'s Articles
[He, Guanjie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Bo]'s Articles
[Yuan, Fukang]'s Articles
[He, Guanjie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.