The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
Laser ablated copper plasmas in liquid and gas ambient
Abstract
The dynamics of copper ablated plasma plumes generated using laser ablation of copper targets in both liquid (de-ionized water) and gas (air) ambients is reported. Using time and space resolved visible emission spectroscopy (450-650 nm), the plasma plumes parameters are investigated. The electron density (ne) determined using Stark broadening of the Cu I (3d104d1 2D3/2-3d104p1 2P3/2 at 521.8 nm) line is estimated and compared for both plasma plumes. The electron temperature (Te) was estimated using the relative line emission intensities of the neutral copper transitions. Field emission scanning electron microscopy and energy dispersive x-ray spectral analysis of the ablated copper surface indicated abundance of spherical nanoparticles in liquid while those in air are amalgamates of irregular shapes. The nanoparticles suspended in the confining liquid form aggregates and exhibit a surface plasmon resonance at ∼590 nm.
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“The ablation of materials in water is reported to generate plasma plumes with a temperature in the range of 4000-8000 K. 132,133,135,137”
From Green nanoparticle synthesis at scale: a perspective on overcoming the limits of pulsed laser ablation in liquids for high-throughput production (2023) · cites this paper as [132]
Citations
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Cited by
Kanitz, A., Kalus, M.-R., Gurevich, E. L., Ostendorf, A., Barcikowski, S., & Amans, D. (2019) · Plasma Sources Science and Technology · doi:10.1088/1361-6595/ab3dbe · Cited by 195
Khairani, I. Y., Mínguez-Vega, G., Doñate-Buendía, C., & Gökce, B. (2023) · Physical Chemistry Chemical Physics · doi:10.1039/d3cp01214j · Cited by 130
Enhancement of pulsed laser ablation in environmentally friendly liquid
Luo, F., Guan, Y., Ong, W., Du, Z., Ho, G., Li, F., Sun, S., Lim, G., & Hong, M. (2014) · Optics Express · doi:10.1364/oe.22.023875 · Cited by 24
Metadata
- Authors
- Kumar, B., & Thareja, R. K.
- Affiliations
- Indian Institute of Technology Kanpur (IN)
- ORCID
- Kumar, Bhupesh
- Venue
- Physics of Plasmas
- Publisher
- AIP Publishing
- Published
- 2013-05-01
- Volume
- 20
- Issue
- 5
- ISSN
- 1070-664X (ISSN-L)
- 1089-7674
- OpenAlex
- W2007449110
- Cited by
- 32
- References
- 36
- Citations by year
- 2024: 1 · 2023: 3 · 2021: 4 · 2020: 1 · 2019: 4 · 2018: 2 · 2017: 3 · 2016: 3 · 2015: 3 · 2014: 4 · 2013: 4
- FWCI
- 2.57
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Physics of Plasmas (publishedVersion)
- Topics
- Physical Sciences › Materials Science › Materials Chemistry › Laser-Ablation Synthesis of Nanoparticles
- Physical Sciences › Chemistry › Spectroscopy › Laser-induced spectroscopy and plasma
- Physical Sciences › Engineering › Industrial and Manufacturing Engineering › Laser Material Processing Techniques
- Keywords
- ablation plume, aqueous plasma, electron density, electron temperature, Stark broadening, copper nanoparticles, nanoparticle aggregates, surface plasmon resonance
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