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Simultaneous Cu doping and growth of TiO2 nanocrystalline array film as a glucose biosensor
Cai, Yunyu1,2; Ye, Yixing1,2; Wu, Shouliang1,2; Liu, Jun1,2; Liang, Changhao1,2,3
2016
Source PublicationRSC ADVANCES
Volume6Issue:81Pages:78219-78224
AbstractDoping additional ions into a semiconductor is a potential strategy to modify the electronic structure of semiconductor materials. By using highly reactive colloidal Cu clusters as doping precursor, we present here the successful doping of Cu ions into a TiO2 nanocrystalline material that simultaneously transformed from amorphous anodic TiO2 nanotubes through a dissolution and recrystallization process. The Cu-doped TiO2 nanoparticle (Cu-TNP) film was characterized by X-ray diffraction, scanning and transmission electron microscopy and Raman spectroscopy. The Cu-TNPs show a rugby-like shape with exposed active {101} and {001} facets and the long-axis parallel to the [001] lattice direction. The substitutional Cu2+ ion dopants in the TiO2 nanocrystals caused the swelling of the crystalline unit cell. Such an efficient doping design facilitates the improvement of nanostructured TiO2 as a potential biosensor for glucose molecules.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationNational Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 11504375) ; 11504375) ; 11504375) ; 11504375)
DOI10.1039/c6ra15014d
WOS KeywordNANOTUBE ARRAYS ; QUANTUM DOTS ; NANOPARTICLES ; ELECTRODE ; ABILITY ; SENSOR
Indexed BySCI
Language英语
Funding OrganizationNational Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 11504375) ; 11504375) ; 11504375) ; 11504375)
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000382482200124
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/24740
Collection中科院固体物理研究所
Affiliation1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
2.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Hefei 230031, Peoples R China
3.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China
Recommended Citation
GB/T 7714
Cai, Yunyu,Ye, Yixing,Wu, Shouliang,et al. Simultaneous Cu doping and growth of TiO2 nanocrystalline array film as a glucose biosensor[J]. RSC ADVANCES,2016,6(81):78219-78224.
APA Cai, Yunyu,Ye, Yixing,Wu, Shouliang,Liu, Jun,&Liang, Changhao.(2016).Simultaneous Cu doping and growth of TiO2 nanocrystalline array film as a glucose biosensor.RSC ADVANCES,6(81),78219-78224.
MLA Cai, Yunyu,et al."Simultaneous Cu doping and growth of TiO2 nanocrystalline array film as a glucose biosensor".RSC ADVANCES 6.81(2016):78219-78224.
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