The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Uniform Silver Nanowires Synthesis by Reducing AgNO3 with Ethylene Glycol in the Presence of Seeds and Poly(Vinyl Pyrrolidone)
Abstract
A solution-phase approach has been demonstrated for the large-scale synthesis of silver nanowires with diameters in the range of 30−40 nm, and lengths up to ∼50 μm. The first step of this process involved the formation of Pt (or Ag) nanoparticles by reducing PtCl 2 (or AgNO 3 ) with ethylene glycol (EG) heated to ∼160 °C. These Pt (or Ag) nanoparticles could serve as seeds for the heterogeneous nucleation and growth of silver (formed by reducing AgNO 3 with EG) because of their close match in crystal structure and lattice constants. In the presence of poly(vinyl pyrrolidone) (PVP), the growth of silver could be directed into a highly anisotropic mode to form uniform nanowires with aspect ratios as high as ∼1000. UV−visible spectroscopy, SEM, TEM, XRD, and electron diffraction were used to characterize these silver nanowires, indicating the formation of a highly pure phase, as well as a uniform diameter and bicrystalline structure. Both morphology and aspect ratios of these silver nanostructures could be varied from nanoparticles and nanorods to long nanowires by adjusting the reaction conditions, including the ratio of PVP to silver nitrate, reaction temperature, and seeding conditions. Measurements of the transport properties at room temperature indicated that these silver nanowires were electrically continuous with a conductivity (∼0.8 × 10 5 S/cm) approaching that of bulk silver.
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Cites
Growth of nanowire superlattice structures for nanoscale photonics and electronics
Gudiksen, M. S., Lauhon, L. J., Wang, J., Smith, D. C., & Lieber, C. M. (2002) · Nature · doi:10.1038/415617a · Cited by 2,709
FIEVET, F., LAGIER, J., BLIN, B., BEAUDOIN, B., & FIGLARZ, M. (1989) · Solid State Ionics · doi:10.1016/0167-2738(89)90222-1 · Cited by 840
Preparing Monodisperse Metal Powders in Micrometer and Submicrometer Sizes by the Polyol Process
Fievet, F., Lagier, J. P., & Figlarz, M. (1989) · MRS Bulletin · doi:10.1557/s0883769400060930 · Cited by 585
Cited by
One‐Dimensional Nanostructures: Synthesis, Characterization, and Applications
Xia, Y., Yang, P., Sun, Y., Wu, Y., Mayers, B., Gates, B., Yin, Y., Kim, F., & Yan, H. (2003) · Advanced Materials · doi:10.1002/adma.200390087 · Cited by 8,559
Self-citationShape‐Controlled Synthesis of Metal Nanocrystals: Simple Chemistry Meets Complex Physics?
Xia, Y., Xiong, Y., Lim, B., & Skrabalak, S. E. (2009) · Angewandte Chemie International Edition · doi:10.1002/anie.200802248 · Cited by 5,702
Self-citationShape‐Controlled Synthesis of Metal Nanostructures: The Case of Silver
Wiley, B., Sun, Y., Mayers, B., & Xia, Y. (2005) · Chemistry – A European Journal · doi:10.1002/chem.200400927 · Cited by 1,643
Self-citationChoi, S., Han, S. I., Jung, D., Hwang, H. J., Lim, C., Bae, S., Park, O. K., Tschabrunn, C. M., Lee, M., Bae, S. Y., et al. (2018) · Nature Nanotechnology · doi:10.1038/s41565-018-0226-8 · Cited by 984
Vanlalveni, C., Lallianrawna, S., Biswas, A., Selvaraj, M., Changmai, B., & Rokhum, S. L. (2021) · RSC Advances · doi:10.1039/d0ra09941d · Cited by 804
Metadata
- Authors
- Sun, Y., Yin, Y., Mayers, B. T., Herricks, T., & Xia, Y.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2002-10-08
- Volume
- 14
- Issue
- 11
- Pages
- 4736-4745
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2094095559
- Cited by
- 1,514
- References
- 3
- FWCI
- 24.41
- Type
- journal article
- Language
- en
- Open access
- closed
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