Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-21T14:34:49.787Z Has data issue: false hasContentIssue false
  • English
  • Français

Synthesis and optical absorption properties of Au–Ag nanoparticle bimetal dispersed SiO2 composite films

Published online by Cambridge University Press:  03 January 2014

Yan Li ,
Bo-Ping Zhang ,
Cui-Hua Zhao ,
Liang Zou  and
Jin-Xian Zhao
Yan Li
Affiliation:
Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
Bo-Ping Zhang*
Affiliation:
Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
Cui-Hua Zhao
Affiliation:
Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China; and College of Materials Science and Engineering, Guangxi University, Nanning 530004, China
Liang Zou
Affiliation:
Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
Jin-Xian Zhao
Affiliation:
Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
*
a)Address all correspondence to this author. e-mail: bpzhang@ustb.edu.cn
Get access

Abstract

Gold–silver (Au–Ag) bimetal dispersed SiO2 composite films were fabricated via a chemical solution approach combining sol–gel with a spin-coating process, and they were investigated by transmission electron microscopy (TEM), x-ray photoelectron spectroscopy (XPS), and ultraviolet-visible absorption spectra. TEM image indicated that Ag and/or Au nanoparticles (NPs) had a spherical structure with large size distributions. The XPS results demonstrated that the presence of both Ag and Au NPs in the composite film is in each metal state. The optical absorption spectra of the composite film further confirmed the formation of nanosized Au and Ag particles, given by the two surface plasmon resonance (SPR) peaks. Unlike other Au–Ag composite films, these two SPR peaks had almost the same intensity, which is rarely obtained by a chemical approach. Compared to optical absorption spectra calculated by the modified Mie theory, the location and intensity of SPR peaks had a little difference, which could be attributed to large size distributions of Ag and Au bimetal NPs in the composite film along with the experimental process. In addition, the intensity of both SPR peaks was content-related.

Keywords

Ag–Au bimetal composite filmsbimetal dispersed systemoptical absorption property
Type
Articles
Information
Journal of Materials Research , Volume 29 , Issue 2 , 28 January 2014 , pp. 221 - 229
Copyright
Copyright © Materials Research Society 2013 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Min, C.J. and Veronis, G.: All-optical absorption switches in subwavelength metal-dielectricmetal plasmonic waveguides. In Proceedings of the SPIE, Vol. 7394, 73941Y (2009).Google Scholar
Huang, Y.H., Wu, S.T., and Zhao, Y.Y.: All-optical switching characteristics in bacteriorhodopsin and its applications in integrated optics. Opt. Express 12, 895 (2004).Google Scholar
Baron, R., Willner, B., and Willner, I.: Biomolecule-nanoparticle hybrids as functional units for nanobiotechnology. Chem. Commun. 4, 323 (2007).Google Scholar
Kim, K., Kim, L.K., and Seung, J.L.: Surface enrichment of Ag atoms in Au/Ag alloy nanoparticles revealed by surface enhanced Raman scattering spectroscopy. Chem. Phys. Lett. 403, 77 (2005).Google Scholar
Kreibig, U. and Vollmer, M.: Optical Properties of Metal Clusters (Springer-Verlag, Berlin, Germany, 1995).Google Scholar
Biswas, A., Eilers, H., Hidden, F. Jr., Aktas, O.C., and Kiran, C.V.S.: Large broadband visible to infrared plasmonic absorption from Ag nanoparticles with a fractal structure embedded in a Teflon AF® matrix. Appl. Phys. Lett. 88, 013103 (2006).Google Scholar
Liu, X.O., Atwater, M., Wang, J.H., and Huo, Q.: Extinction coefficient of gold nanoparticles with different sizes and different capping ligands. Colloid Surf., B 58, 3 (2007).CrossRefGoogle ScholarPubMed
Kelly, K.L., Coronado, E., Zhao, L.L., and Schatz, G.C.: The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment. J. Phys. Chem. B 107, 668 (2003).Google Scholar
Belotelov, V.I., Carotenuto, G., Nicolais, L., Longo, A., Pepe, G.P., Perlo, P., and Zvezdin, A.K.: Online monitoring of alloyed bimetallic nanoparticle formation by optical spectroscopy. J. Appl. Phys. 99, 044304 (2006).Google Scholar
Suyal, G.: Bimetallic colloids of silver and copper in thin films: Sol–gel synthesis and characterization. Thin Solid Films 426, 53 (2003).Google Scholar
Hubenthal, F., Zeigler, T., Hendrich, C., Alschinger, M., and Trager, F.: Tuning the surface plasmon resonance by preparation of gold-core/silver-shell and alloy nanoparticles. Eur. Phys. J. D 34, 165 (2005).Google Scholar
Sangpour, P., Akhavan, O., and Moshfegh, A.Z.: Rf reactive co-sputtered Au–Ag alloy nanoparticles in SiO2 thin films. Appl. Surf. Sci. 253, 7438 (2007).Google Scholar
Meschel, S.V. and Kleppa, O.J.: Thermochemistry of some binary alloys of samarium with the noble metals (Cu, Ag, Au) by high temperature direct synthesis calorimetry. J. Alloys Compd. 416, 93 (2006).Google Scholar
Alqudam, S.A., Annapoorni, G.S., and Shivaparasd, M.: Ag–Au alloy nanoparticles prepared by electro-exploding wire technique. J. Nanopart. Res. 10, 1027 (2008).Google Scholar
Hodak, J.H., Henglein, A., Giersig, M., and Hartland, G.V.: Laser-induced inter-diffusion in AuAg core-shell nanoparticles. J. Phys. Chem. B 104, 11708 (2000).Google Scholar
Schierhorn, M. and Liz-Marzan, L.M.: Synthesis of bimetallic colloids with tailored intermetallic separation. Nano Lett. 2, 13 (2002).CrossRefGoogle Scholar
Steinbruck, A., Csaki, A., Festag, G., and Fritzsche, W.: Preparation and optical characterization of core–shell bimetal nanoparticles. Plasmonics 1, 79 (2006).CrossRefGoogle Scholar
Yu, K., You, G.J., Polavarapu, L., and Xu, Q.H.: Bimetallic Au/Ag core–shell nanorods studied by ultrafast transient absorption spectroscopy under selective excitation. J. Phys. Chem. C 115, 14000 (2011).Google Scholar
Wang, Q., Wang, S., Hang, W., and Gong, Q.: Optical resonant absorption and third-order nonlinearity of (Au,Ag)-TiO2 granular composite films. J. Phys. D: Appl. Phys. 38, 389 (2005).Google Scholar
Wang, J., Song, D.Q., Wang, L.Y., Zhang, H., Zhang, H.Q., and Sun, Y.: Design and performances of immunoassay based on SPR biosensor with Au/Ag alloy nanocomposites. Sens. Actuators, B 157, 547 (2011).Google Scholar
Reddy, P.R., Varaprasad, K., Reddy, N.N., Raju, K.M., and Reddy, N.S.: Fabrication of Au and Ag Bi-metallic nanocomposite for antimicrobial applications. J. Appl. Polym. Sci. 125, 1357 (2012).Google Scholar
Sun, X.F., Wei, C.P., and Li, Q.Y.: Preparation and characterization of Au-Ag alloys/SiO2 composite thin films. Acta Phys. Sin-CH ED 58, 5816 (2009) (in Chinese).Google Scholar
Hirsch, L.R., Stafford, R.J., Bankson, J.A., Sershen, S.R., Rivera, B., Price, R.E., Hazle, J.D., Halas, N.J., and West, J.L.: Nanoshell-mediated near-infrared thermal therapy of tumors under magnetic resonance guidance. Proc. Natl. Acad. Sci. U.S.A. 100, 13549 (2003).Google Scholar
Chakravadhanula, V.S.K., Elbahri, M., Schurmann, U., Takele, H., Greve, H., Zaporojtchenko, V., and Faupel, F.: Equal intensity double plasmon resonance of bimetallic quasi-nanocomposites based on sandwich geometry. Nanotechnology 19, 225302 (2008).Google Scholar
Lee, M., Kim, T.S., and Choi, Y.S.: Third-order optical nonlinearities of sol-gel-processed Au-SiO2 thin films in the surface plasmon absorption region. J. Non-Cryst. Solids 211, 143 (1997).Google Scholar
Jeon, H.J., Yi, S.C., and Oh, S.G.: Preparation and antibacterial effects of Ag-SiO2 thin films by sol-gel method. Biomaterials 24, 4921 (2003).Google Scholar
Stefanescu, M., Stoia, M., and Stefanescu, O.: Thermal and FT-IR study of the hybrid ethylene-glycol–silica matrix. J. Sol-Gel Sci. Technol. 41, 71 (2007).Google Scholar
Monsivais-Gámez, E., Ruiz, F., and Martinez, J.R.: Four-membered rings family in the Si–O extended rocking IR band from quantum chemistry calculations. J. Sol-Gel Sci. Technol. 43, 65 (2007).Google Scholar
De, G., Licciulli, A., Massaro, C., Tapfer, L., Catalano, M., Battagin, G., Meneghini, C., and Mazzoldi, P.: Silver nanocrystals in silica by sol-gel processing. J. Non-Cryst. Solids 194, 225 (1996).CrossRefGoogle Scholar
Allen, L.H. and Matijevic, E.: Stability of colloidal silica: III. Effect of hydrolyzable cations. J. Colloid Interface Sci. 35, 66 (1971).Google Scholar
Bansal, N.P.: Influence of several metal ions on the gelation activation energy of silicon tetraethoxide. J. Am. Ceram. Soc. 73, 2647 (1990).Google Scholar
Khan, M.A.M., Kumar, S., Ahamed, M., Alrokayan, S.A., Alsalhi, M.S., Alhoshan, M., and Aldwayyan, A.S.: Structural and spectroscopic studies of thin film of silver nanoparticles. Appl. Surf. Sci. 257, 10607 (2011).Google Scholar
Li, Y., Zhang, B.P., Zhao, C.H., and Zhao, J.X.: Structure transition, formation, and optical absorption property study of Ag/SiO2 nanofilm by sol-gel method. J. Mater. Res. 27, 3141 (2012).Google Scholar
Que, W.X., Zhou, Y., Lam, Y.L., Chan, Y.C., Tan, H.T., and Kam, C.H.: Sol-gel processed silica/titania/ÿ-glycidoxypropyltrimethoxysilane composite materials for photonics applications. J. Electron. Mater. 29, 1052 (2000).Google Scholar
Sun, Y. and Xia, Y.: Alloying and dealloying processes involved in the preparation of metal nanoshells through a galvanic replacement reaction. Nano Lett. 3, 1569 (2003).Google Scholar
Moulder, J.F., William, F.S., and Peter, E.S.: Handbook of X-ray Photoelectron Spectroscopy (Perkin-Elmer Corporation, 1992).Google Scholar
Wang, S.J., Zhang, B.P., Yan, L.P., and Deng, W.: Microstructure and optical absorption properties of Au-dispersed CoO thin films. J. Alloys Compd. 509, 5731 (2011).Google Scholar
Sun, F.Z., Qiao, X.L., Tan, F.T., Wang, W., and Qiu, X.L.: One-step microwave synthesis of Ag/ZnO nanocomposites with enhanced photocatalytic performance. J. Mater. Sci. 47, 7262 (2012).Google Scholar
Sudipto, P. and Goutam, D.: A new approach for the synthesis of Au-Ag alloy nanoparticle incorporated SiO2 films. Chem. Mater. 17, 6161 (2005).Google Scholar
Mie, G.: Absorption and scattering of light small particles. Ann. Phys. Leipzig 330, 377 (1908).Google Scholar
Bohren, C. and Huffman, D.: Absorption and Scattering of Light by Small Particles (John Wiley and Sons, 1983).Google Scholar
Du, H.: Mie-scattering calculation. Appl. Opt. 43, 1951 (2004).Google Scholar
Garcia, H.: Self-consistent determination of plasmonic resonances in ternary nanocomposites. Phys. Rev. B 75, 045439 (2007).Google Scholar
Arnold, G.W. and Borders, J.A.: Aggregation and migration of ion-implanted silver in lithia-alumina-silica glass. J. Appl. Phys. 48, 1488 (1977).Google Scholar
Hosoya, Y., Suga, T., Yanagawa, T., and Kurokawa, Y.: Linear and nonlinear optical properties of sol-gel-derived Au nanometer-particle-doped alumina. J. Appl. Phys. 81, 1475 (1997).Google Scholar
Palik, E.D.: Handbook of Optical Constants of Solids (Academic Press, Orlando, 1985).Google Scholar
Sanchez-ramirez, J.F., Pal, U., Nolasco-Hernandez, L., Mendoza-Alvarez, J., and Pescador-Rojas, J.A.: Synthesis and optical properties of Au-Ag alloy nanoclusters with controlled composition. J. Nanomater. 2008, 620412 (2008).Google Scholar
Sangpour, P., Akhavan, O., and Moshfegh, A.Z.: The effect of Au/Ag ratios on surface composition and optical properties of co-sputtered alloy nanoparticles in Au-Ag:SiO2 thin films. J. Alloys Compd. 486, 22 (2009).Google Scholar
Kreibig, U. and Frragstein, C.V.: The limitation of electron mean free path in small silver particles. Z. Phys. 224, 307 (1969).Google Scholar
Martinez-Castanon, G., Martinez, J.R., Zarzosa, G.O., and Ruiz, F.: Optical absorption of Ag particles dispersed in a SiO2 amorphous matrix. J. Sol-Gel Sci. Technol. 36, 137 (2005).Google Scholar
Lamarre, J.M., Yu, Z., Harkati, C., Roorda, S., and Martinu, L.: Optical and microstructural properties of nanocomposite Au/SiO2 films containing particles deformed by heavy ion irradiation. Thin Solid Films 479, 232 (2005).Google Scholar
Zhao, C.H., Zhang, B.P., and Shang, P.P.: Enhanced nonlinear optical absorption of Au/SiO2 nano-composite thin films. Chin. Phys. B 18, 1674 (2009).Google Scholar
Haruta, M.: Size- and support-dependency in the catalysis of gold. Catal. Today 36, 153 (1997).Google Scholar
Wang, J., Lau, W.M., and Li, Q.: Effects of particle size and spacing on the optical properties of gold nanocrystals in alumina. J. Appl. Phys. 97, 114303 (2005).Google Scholar