Selective synthesis of Au and graphitic carbon-encapsulated Au (Au@GC) nanoparticles by pulsed laser ablation in solvents: Catalytic Au and acid-resistant Au@GC nanoparticles
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In Au-NPs, both hexane and ACN produce a GC layer, forming Au@GC rather than Au@NGC in ACN.
“For example, a similar investigation was conducted using Au-NPs, and both hexane and ACN produced the GC layer on the Au-NPs.”
From Fundamentals and comprehensive insights on pulsed laser synthesis of advanced materials for diverse photo- and electrocatalytic applications (2022) · cites this paper as [38]
The formation energy of N in Au lowers N solubility in Au-NPs, making N doping in the GC layer difficult.
“The formation energy of N in Au lowers the solubility of N in Au-NPs, making N doping in the GC layer difficult38.”
From Fundamentals and comprehensive insights on pulsed laser synthesis of advanced materials for diverse photo- and electrocatalytic applications (2022) · cites this paper as [38]
The formation of Au@GC rather than Au@NGC in ACN may be ascribed to the formation energy among the Au atomic lattice being about 5 times higher than that of Ni.
“Thus, the formation of Au@GC NPs rather than Au@NGC NPs in ACN may be ascribed to the fact that the energy formation among the Au atomic lattice is ~5 times higher than that of Ni.”
From Fundamentals and comprehensive insights on pulsed laser synthesis of advanced materials for diverse photo- and electrocatalytic applications (2022) · cites this paper as [38]
Cites
On Nanoparticle Formation by Laser Ablation in Liquids
Itina, T. E. (2011) · The Journal of Physical Chemistry C · doi:10.1021/jp1090944 · Cited by 179 · see citing works
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Theerthagiri, J., Karuppasamy, K., Lee, S. J., Shwetharani, R., Kim, H.-S., Pasha, S. K. K., Ashokkumar, M., & Choi, M. Y. (2022) · Light: Science & Applications · doi:10.1038/s41377-022-00904-7 · Cited by 461 · see citing works
Self-citationSubhan, A., Mourad, A.-H. I., & Al-Douri, Y. (2022) · Nanomaterials · doi:10.3390/nano12132144 · Cited by 95 · see citing works
“[158] DIW, methanol, hexane, acetonitrile Study chemical reactivity of Au, Au-GC NPs in various solvents Spherical, agglomerated chains and polycrystalline nanostructure The enhanced catalytic activity of Au NPs”
BackgroundLee, S. J., Theerthagiri, J., & Choi, M. Y. (2022) · Chemical Engineering Journal · doi:10.1016/j.cej.2021.130970 · Cited by 75 · see citing works
Self-citationNeha, R., Adithya, S., Jayaraman, R. S., Gopinath, K. P., M, P., L, P., & Arun, J. (2021) · Chemosphere · doi:10.1016/j.chemosphere.2021.129852 · Cited by 68 · see citing works
- Authors
- Lee, S. H., Jung, H. J., Lee, S. J., Theerthagiri, J., Kim, T. H., & Choi, M. Y.
- Affiliations
- Gyeongsang National University (KR)
- Corresponding author
- Choi, Myong Yong
- Venue
- Applied Surface Science
- Publisher
- Elsevier BV
- Published
- 2020-03
- Volume
- 506
- Pages
- 145006
- ISSN
- 0169-4332 (ISSN-L)
- OpenAlex
- W2996091585
- Cited by
- 79
- References
- 1
- Citations by year
- 2026: 3 · 2025: 5 · 2024: 9 · 2023: 14 · 2022: 14 · 2021: 23 · 2020: 11
- FWCI
- 4.24
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- Locations
- Applied Surface Science (publishedVersion)
- Funders
- National Research Foundation of Korea
- Korea Basic Science Institute
- Topics
- Physical Sciences › Engineering › Biomedical Engineering › Laser-Ablation Synthesis of Nanoparticles
- Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Gold and Silver Nanoparticles Synthesis and Applications
- Physical Sciences › Chemistry › Organic Chemistry › Nanomaterials for catalytic reactions
- Keywords
- gold nanoparticles, pulsed laser ablation in liquid, solvent effects, photocatalytic reduction, 4-nitrophenol reduction, 4-aminophenol, acid resistance, corrosion resistance, carbon source, nanoparticle synthesis
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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.
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