Integrate silver colloids with silicon nanowire arrays for surface-enhanced Raman scattering

Nanotechnology

Volumn 22, Issue 21, 2011, Pages

  Wu, Yongkuan ^a   Liu, Kun ^a   Li, Xufeng ^a   Pan, Shi ^a  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CROSS SECTION; ENHANCEMENT EFFECTS; FACILE METHOD; RAMAN ENHANCEMENT; REPRODUCIBILITIES; SERS SUBSTRATE; SILICON NANOWIRE ARRAYS; SILICON NANOWIRES; SILVER COLLOID; SURFACE ENHANCED RAMAN SCATTERING; WAFER-SCALE; WET-CHEMICAL ETCHING;

COLLOID CHEMISTRY; COLLOIDS; FINITE DIFFERENCE TIME DOMAIN METHOD; NANOWIRES; RAMAN SCATTERING; SEMICONDUCTING SILICON COMPOUNDS; SILICON WAFERS; SILVER; WET ETCHING;

SUBSTRATES;

EID: 79953705692     PISSN: 09574484     EISSN: 13616528     Source Type: Journal    
DOI: 10.1088/0957-4484/22/21/215701     Document Type: Article

References (17)

1. Nie S and Emory S R 1997 Probing single molecules and single nanoparticles by surface-enhanced Raman scattering Science 275 1102
2. Jiang J, Bosnick K, Maillard M and Brus L 2003 Single molecule Raman spectroscopy at the junctions of large Ag nanocrystals J. Phys. Chem. B 107 9964-72
3. Chan S, Kwon S, Koo T W, Lee L P and Berlin A A 2003 Surface-enhanced Raman scattering of small molecules from silver-coated silicon nanopores Adv. Mater. 15 1595-8
4. Lin H, Mock J, Smith D, Gao T and Sailor M J 2004 Surface-enhanced Raman scattering from silver-plated porous silicon J. Phys. Chem. B 108 11654-9
5. Ye W, Shen C, Tian J, Wang C, Bao L and Gao H 2008 Self-assembled synthesis of SERS-active silver dendrites and photoluminescence properties of a thin porous silicon layer Electrochem. Commun. 10 625-9
6. Peng K Q, Yan Y J, Gao S P and Zhu J 2002 Synthesis of large-area silicon nanowire arrays via self-assembling nanoelectrochemistry Adv. Mater. 14 1164-7 (Pubitemid 35009328)
7. Qiu T, Wu X L, Shen J C, Ha P C T and Chu P K 2006 Surface-enhanced Raman characteristics of Ag cap aggregates on silicon nanowire arrays Nanotechnology 17 5769
8. Zhang M L, Yi C Q, Fan X, Peng K Q, Wong N B, Yang M S, Zhang R Q and Lee S T 2008 A surface-enhanced Raman spectroscopy substrate for highly sensitive label-free immunoassay Appl. Phys. Lett. 92 043116
9. Zhang B, Wang H, Lu L, Ai K, Zhang G and Cheng X 2008 Large-area silver-coated silicon nanowire arrays for molecular sensing using surface-enhanced Raman spectroscopy Adv. Funct. Mater. 18 2348-55
10. Mock J J, Barbic M, Smith D R, Schultz D A and Schultz S 2002 Shape effects in plasmon resonance of individual colloidal silver nanoparticles J. Chem. Phys. 116 6755
11. Callegari A, Tonti D and Chergui M 2003 Photochemically grown silver nanoparticles with wavelength-controlled size and shape Nano Lett. 3 1565-8 (Pubitemid 37518172)
12. Zhang J, Li X, Sun X and Li Y 2005 Surface enhanced Raman scattering effects of silver colloids with different shapes J. Phys. Chem. B 109 12544-8 (Pubitemid 41027935)
13. Wiley B J, Im S H, Li Z Y, McLellan J, Siekkinen A and Xia Y 2006 Maneuvering the surface plasmon resonance of silver nanostructures through shape-controlled synthesis J. Phys. Chem. B 110 15666-75 (Pubitemid 44366337)
14. Tiwari V S, Oleg T, Darbha G K, Hardy W, Singh J P and Ray P C 2007 Non-resonance SERS effects of silver colloids with different shapes Chem. Phys. Lett. 446 77-82 (Pubitemid 47379632)
15. Cao L, Nabet B and Spanier J E 2006 Enhanced Raman scattering from individual semiconductor nanocones and nanowires Phys. Rev. Lett. 96 157402
16. Cao L, Garipcan B, Gallo E M, Nonnenmann S S, Nabet B and Spanier J E 2008 Excitation of local field enhancement on silicon nanowires Nano Lett. 8 601-5 (Pubitemid 351346025)
17. Zhang M L, Peng K Q, Fan X, Jie J S, Zhang R Q, Lee S T and Wong N B 2008 Preparation of large-area uniform silicon nanowires arrays through metal-assisted chemical etching J. Phys. Chem. C 112 4444-50