Nano Lett 2007, 7:1013–1017 CrossRef 7 Pinkhasova P, Yang L, Zha

Nano Lett 2007, 7:1013–1017.CrossRef 7. Pinkhasova P, Yang L, Zhang Y, Sukhishvili S, Du H: Differential SERS activity of gold and silver nanostructures enabled by adsorbed poly(vinylpyrrolidone). Langmuir 2012, 28:2529–2535.CrossRef 8. Kong X, Yu Q, Zhang X, Du X, Gong H, Jiang H: Synthesis

and HSP inhibition application of surface-enhanced Raman scattering (SERS) tags of Ag@SiO 2 core/shell nanoparticles in protein detection. J Mater Chem 2012, 22:7767–7774.CrossRef 9. Stoddart buy Selonsertib PR, Cadusch PJ, Boyce TM, Erasmus RM, Comins JD: Optical properties of chitin: surface-enhanced Raman scattering substrates based on antireflection structures on cicada wings. Nanotechnology 2006, 17:680–686.CrossRef 10. Tan Y, Zang X, Gu J, Liu D, Zhu S, Su H, Feng C, Liu Q, Lau WM, Moon WJ, Zhang D: Morphological effects on surface-enhanced Raman scattering from silver butterfly wing scales synthesized via photoreduction. Langmuir 2011, 27:11742–11746.CrossRef 11. Kumar GVP: Gold nanoparticle-coated biomaterial as SERS micro-probes. Bull Mater Sci 2011, 34:417–422.CrossRef 12. Tan Y, Gu J, Zang X, Xu W, Shi K, Xu L, Zhang D: Versatile fabrication of intact three-dimensional metallic butterfly wing scales with hierarchical sub-micrometer structures. Angew Chem Int Ed 2011, 50:8307–8311.CrossRef 13. Tan Y, Gu J, Xu L, Zang X, Liu D, Zhang W, Liu Q, Zhu S, Su H, Feng C, Fan G, Zhang selleck products D: High-density hotspots

engineered naturally piled-up subwavelength structures in three dimensional copper butterfly wing scales for surface-enhanced Raman scattering detection. Adv Funct Mater Ed 2012, 22:1578–1585.CrossRef 14. Jiwei Q, Yudong L, Ming Y, Qiang W, Zongqiang C, Wudeng W, Wenqiang L, Xuanyi Y, Jingjun X, Qian S: Large-area Cyclin-dependent kinase 3 high-performance SERS substrates with deep controllable sub-10-nm gap structure fabricated by depositing Au film on the cicada wing. Nanoscale Res Lett 2013, 8:437–442.CrossRef 15. Wilson SJ, Hutley MC: The optical properties of ‘moth eye’ antireflection surfaces. Opt Acta 1982, 29:993–1009.CrossRef 16. Huang J, Wang X,

Wang ZL: Controlled replication of butterfly wings for achieving tunable photonic properties. Nano Lett 2006, 6:2325–2331.CrossRef 17. Tanahashi I: Photocatalytic preparation of Ag/TiO 2 films and their localized surface plasmon resonance sensing properties. Bull Chem Soc Jpn 2007, 80:2019–2023.CrossRef 18. Tanahashi I, Iwagishi H, Chang G: Localized surface plasmon resonance sensing properties of photocatalytically prepared Au/TiO 2 films. Mater Lett 2008, 62:2714–2716.CrossRef 19. Lu Y, Liu GL, Lee LP: High-density silver nanoparticle film with temperature-controllable interparticle spacing for a tunable surface enhanced Raman scattering substrate. Nano Lett 2005, 5:5–9.CrossRef Competing interests The authors declare that they have no competing interests.

Comments are closed.