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Preparation of silver spheres by aggregation of nanosize subunits

Published online by Cambridge University Press:  31 January 2011

Ionel Halaciuga  and
Dan V. Goia
Ionel Halaciuga
Affiliation:
Clarkson University, Potsdam, New York 13699
Dan V. Goia*
Affiliation:
Clarkson University, Potsdam, New York 13699
*
a)Address all correspondence to this author. e-mail: [email protected]
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Abstract

Dispersed uniform spherical silver particles were prepared in the absence of a protective colloid by rapidly mixing concentrated isoascorbic acid and silver-polyamine complex solutions. By varying the nature of the amine, temperature, concentration of reactants, silver/amine molar ratio, and the nature of the silver salt, it was possible to tailor the size of the resulting metallic particles in a wide range (80 nm to 1.3 μm). The silver spheres were formed by aggregation of nanosize subunits, the presence of which was detected by both electron microscopy and x-ray diffraction. Due to its simplicity, high metal concentration, and the absence of polymeric dispersants, the described method represents an advantageous route to manufacture cost-effectively dispersed uniform silver particles for electronic applications.

Keywords

AgColloidDispersant
Type
Articles
Information
Journal of Materials Research , Volume 23 , Issue 6 , June 2008 , pp. 1776 - 1784
Copyright
Copyright © Materials Research Society 2008

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References

REFERENCES

1Sasao, H., Nakahara, H., Nanto, T., Otsuka, A., Awaji, N., Betsui, K.Tadaki, S.: Plasma display panel and method of manufacturing same. U.S. Patent No. 6 242 860 (2001),Google Scholar
2Kanda, H., Smith, J.D.Suess, T.R.: Plasma display panel device fabrication utilizing black electrode between substrate and conductor electrode. U.S. Patent No. 5 851 732 (1998),Google Scholar
3Shinoda, T., Awaji, N., Kanagu, S., Kanae, T., Wakitani, M., Nanto, T.Miyahara, M.: Full color surface discharge type plasma display device. U.S. Patent No. 5 661 500 (1997),Google Scholar
4Kim, Y.H., Oh, T.S.Lee, C.B.: Method for manufacturing multi-layer ceramic capacitor. U.S. Patent No. 5 311 651 (1994),Google Scholar
5Needes, C.R.S.: Thick film silver metallizations for silicon solar cells. U.S. Patent No. 4 235 644 (1980),Google Scholar
6Bhatt, A., Magnuson, R.H., Markovich, V.R.Powell, D.O.: Method of preparing a printed circuit board. U.S. Patent No. 5 557 844 (1996),Google Scholar
7Songping, W.: Preparation of micron size flake silver powders for conductive thick films. J. Mater. Sci.: Mater. Electron. 18, 447 2007Google Scholar
8Ohno, Y.: Display panel having conductive contact media. U.S. Patent No. 4 600 273 (1986),Google Scholar
9Widoniak, J., Eiden-Assmann, S.Maret, G.: Silver particles tailoring of shapes and sizes. Colloids Surf. A: Physicochem. Eng. Aspects 270, 340 2005CrossRefGoogle Scholar
10Suber, L., Sondi, I., Matijević, E.Goia, D.V.: Preparation and the mechanisms of formation of silver particles of different morphologies in homogenous solutions. J. Colloid Interface Sci. 288, 489 2005CrossRefGoogle Scholar
11Sondi, I., Goia, D.V.Matijević, E.: Preparation of highly concentrated stable dispersions of uniform silver nanoparticles. J. Colloid Interface Sci. 260, 75 2003CrossRefGoogle ScholarPubMed
12Velikov, K.P., Zegers, G.E.van Blaaderen, A.: Synthesis and characterization of large colloidal silver particles. Langmuir 19, 1384 2003CrossRefGoogle Scholar
13Songping, W.Shuyuan, M.: Preparation of ultrafine silver powder using ascorbic acid as reducing agent and its application in MLCI. Mater. Chem. Phys. 89, 423 2005CrossRefGoogle Scholar
14Xie, Y., Ye, R.Liu, H.: Synthesis of silver nanoparticles in reverse micelles stabilized by natural biosurfactants. Colloids Surf. A: Physicochem. Eng. Aspects 279, 175 2006CrossRefGoogle Scholar
15Sato, T., Ichikawa, T., Ito, T., Yonezawa, Y., Kadono, K., Sakaguchi, T.Miya, M.: Nonlinear optical properties of silver sols prepared by photoreduction method. Chem. Phys. Lett. 242, 310 1995CrossRefGoogle Scholar
16Kashiwagi, Y., Yamamoto, M.Nakamoto, M.: Facile size-regulated synthesis of silver nanoparticles by controlled thermolysis of silver alkylcarboxylates in the presence of alkylamines with different chain lengths. J. Colloid Interface Sci. 300, 169 2006CrossRefGoogle ScholarPubMed
17Jacob, J.A., Kapoor, S., Biswas, N.Mukherjee, T.: Size tunable synthesis of silver nanoparticles in water-ethylene glycol mixtures. Colloids Surf. A: Physicochem. Eng. Aspects 301, 329 2007CrossRefGoogle Scholar
18Popa, M., Pradell, T., Crespo, D.Calderon-Moreno, J.M.: Stable silver colloidal dispersions using short chain polyethylene glycol. Colloids Surf. A: Physicochem. Eng. Aspects 303, 184 2007CrossRefGoogle Scholar
19Panacek, A., Kvitek, L., Prucek, R., Kolar, M., Vecerova, R., Pizurova, N., Sharma, V.K., Nevecna, T.Zboril, R.: Silver colloid nanoparticles: Synthesis, characterization, and their antibacterial activity. J. Phys. Chem. B 110, 16248 2006CrossRefGoogle ScholarPubMed
20Song, W., Jia, H., Cang, Q.Zhao, B.: Silver microflowers and large spherical particles: Controlled preparation and their wetting properties. J. Colloid Interface Sci. 311, 456 2007CrossRefGoogle ScholarPubMed
21Cotton, F.A.Harris, F.E.: The thermodynamics of chelate formation. I. Experimental determination of enthalpies and entropies in diamine-metal ion systems. J. Phys. Chem. 59, 1203 1955CrossRefGoogle Scholar
22Van Poucke, L.C.: The thermodynamics of ethylene-diamine complexes of silver. Talanta 23, 161 1976CrossRefGoogle ScholarPubMed
23Paoletti, P.: Formation of metal complexes with ethylenediamine: A critical survey of equilibrium constants, enthalpy and entropy values. Pure Appl. Chem. 56, 491 1984CrossRefGoogle Scholar
24Herrin, R.T., Andren, A.W.Armstrong, D.E.: Determination of silver speciation in natural waters I. Laboratory tests of Chelex-100 chelating resin as a competing ligand. Environ. Sci. Technol. 35, 1953 2001CrossRefGoogle Scholar
25Newman, I.J.Washburn, D.: Ionic silver complex. U.S. Patent No. 6 838 095 (2005),Google Scholar
26Zhong, S., Chen, T., Aggarwal, S.K.Su, S-H.: Method for silver staining a pathologic sample. U.S. Patent No. 6 426 195, 2002,Google Scholar
27Privman, V., Goia, D., Park, J.Matijević, E.: Mechanism of formation of monodispersed colloids by aggregation of nanosize precursors. J. Colloid Interface Sci. 213, 36 1999CrossRefGoogle ScholarPubMed
28Park, J., Privman, V.Matijević, E.: Model of formation of monodispersed colloids. J. Phys. Chem. B 105, 11630 2001CrossRefGoogle Scholar
29Halaciuga, I., Robb, D.T., Privman, V.Goia, D.V.: Computational model for the production of monodisperse silver spheres in solution, (unpublished)Google Scholar
30Kratohvil, J.P., Orhanović, M.Matijević, E.: Coagulation of lyophobic colloids in mixed solvents. Influence of the dielectric constant. J. Phys. Chem. 64, 1216 1960CrossRefGoogle Scholar
31Goia, D.V.: Preparation and formation mechanisms of uniform metallic particles in homogeneous solutions. J. Mater. Chem. 14, 451 2003CrossRefGoogle Scholar