The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
Controlled Method for Silica Coating of Silver Colloids. Influence of Coating on the Rate of Chemical Reactions
Abstract
The preparation and chemical reactivity of Ag@SiO 2 particles have been investigated using UV−vis spectroscopy, laser Doppler electrophoresis, and electron microscopy. The factors governing the deposition of silica onto silane-primed silver particles have been investigated and the deposition conditions (pH and reagent concentrations) optimized. It is demonstrated that the thin silica shells deposited from aqueous/ethanolic sodium silicate solutions are porous. Silver cores dissolve in alkaline cyanide solutions, with the rate depending on the shell thickness. Ag 2 S@SiO 2 can be prepared following exposure to sulfide ion, while silica-coated alloys of silver and gold can be prepared by reaction of Ag@SiO 2 with AuCl 4 - . The kinetics of these core reactions with solution reagents is governed by their rate of diffusion through the shell. A diffusion coefficient of 10 - 12 cm 2 s - 1 is estimated for cyanide ion diffusing through non-heat-treated silica shells.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films
O'Regan, B., & Grätzel, M. (1991) · Nature · doi:10.1038/353737a0 · Cited by 28,599
Park, G. S. (1975) · Polymer · doi:10.1016/0032-3861(75)90130-5 · Cited by 14,967
Controlled growth of monodisperse silica spheres in the micron size range
Stöber, W., Fink, A., & Bohn, E. (1968) · Journal of Colloid and Interface Science · doi:10.1016/0021-9797(68)90272-5 · Cited by 14,532
Light-emitting diodes made from cadmium selenide nanocrystals and a semiconducting polymer
Colvin, V. L., Schlamp, M. C., & Alivisatos, A. P. (1994) · Nature · doi:10.1038/370354a0 · Cited by 4,238
Surface Plasmon Spectroscopy of Nanosized Metal Particles
Mulvaney, P. (1996) · Langmuir · doi:10.1021/la9502711 · Cited by 3,681
Self-citationPlueddemann, E. P. (1982) · Springer eBooks · doi:10.1007/978-1-4899-0342-6 · Cited by 2,719
Synthesis of Nanosized Gold−Silica Core−Shell Particles
Liz-Marzán, L. M., Giersig, M., & Mulvaney, P. (1996) · Langmuir · doi:10.1021/la9601871 · Cited by 1,863
Self-citationElectroluminescence from CdSe quantum-dot/polymer composites
Dabbousi, B. O., Bawendi, M. G., Onitsuka, O., & Rubner, M. F. (1995) · Applied Physics Letters · doi:10.1063/1.113227 · Cited by 997
Terrill, R. H., Postlethwaite, T. A., Chen, C.-H., Poon, C.-D., Terzis, A., Chen, A., Hutchison, J. E., Clark, M. R., & Wignall, G. (1995) · Journal of the American Chemical Society · doi:10.1021/ja00155a017 · Cited by 853
Novel gold‐dithiol nano‐networks with non‐metallic electronic properties
Brust, M., Schiffrin, D. J., Bethell, D., & Kiely, C. J. (1995) · Advanced Materials · doi:10.1002/adma.19950070907 · Cited by 707
Cited by
Tailoring Surface Plasmons through the Morphology and Assembly of Metal Nanoparticles
Liz-Marzán, L. M. (2006) · Langmuir · doi:10.1021/la0513353 · Cited by 1,645
Self-citationTemplated Techniques for the Synthesis and Assembly of Plasmonic Nanostructures
Jones, M. R., Osberg, K. D., Macfarlane, R. J., Langille, M. R., & Mirkin, C. A. (2011) · Chemical Reviews · doi:10.1021/cr1004452 · Cited by 1,159
DNA-Modified Core−Shell Ag/Au Nanoparticles
Cao, Jin, R., & Mirkin, C. A. (2001) · Journal of the American Chemical Society · doi:10.1021/ja011342n · Cited by 676
Formation of PVP-Protected Metal Nanoparticles in DMF
Pastoriza-Santos, I., & Liz-Marzán, L. M. (2002) · Langmuir · doi:10.1021/la015578g · Cited by 579
Self-citationNanoparticles: Emerging carriers for drug delivery
Mudshinge, S. R., Deore, A. B., Patil, S., & Bhalgat, C. M. (2011) · Saudi Pharmaceutical Journal · doi:10.1016/j.jsps.2011.04.001 · Cited by 543
Recent developments in the chemical synthesis of inorganic porous capsules
Liu, J., Liu, F., Gao, K., Wu, J., & Xue, D. (2009) · Journal of Materials Chemistry · doi:10.1039/b900116f · Cited by 323
Core/Shell Gold Nanoparticles by Self-Assembly and Crosslinking of Micellar, Block-Copolymer Shells
Kang, Y., & Taton, T. A. (2005) · Angewandte Chemie International Edition · doi:10.1002/anie.200461119 · Cited by 316
Template-Free Synthesis and Photocatalytic Properties of Novel Fe2O3 Hollow Spheres
Li, L., Chu, Y., Liu, Y., & Dong, L. (2007) · The Journal of Physical Chemistry C · doi:10.1021/jp066664y · Cited by 313
The Assembly of Coated Nanocrystals
Liz-Marzán, L. M., & Mulvaney, P. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp027835b · Cited by 278
Self-citationAntimicrobial Activity of Silver Nanocrystals Encapsulated in Mesoporous Silica Nanoparticles
Liong, M., France, B., Bradley, K. A., & Zink, J. I. (2009) · Advanced Materials · doi:10.1002/adma.200802646 · Cited by 262
Metadata
- Authors
- Ung, T., Liz-Marzán, L. M., & Mulvaney, P.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 1998-06-10
- Volume
- 14
- Issue
- 14
- Pages
- 3740-3748
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2021087526
- Cited by
- 425
- References
- 26
- FWCI
- 5.03
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
