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Dudek, M, Rosowski, A, Koperkiewicz, A, Grobelny, J, Wach, R, Sharp, MC, French, PW, Janasz, L and Kozanecki, M (2017) Carbon nanoparticles fabricated by infrared laser ablation of graphite and polycrystalline diamond targets. Physica Status Solidi (A) Applications and Materials Science, 214 (2). ISSN 1862-6300
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2016 Physica Solid State Carbon Nano.pdf - Accepted Version Download (940kB) | Preview |
Abstract
This paper presents the results of carbon nanoparticles (CNPs) production by infrared laser ablation of a graphite or a polycrystalline diamond target, submerged in one of two solvents, water or isopropanol. The targets were irradiated using a SPI fibre laser with a wavelength of 1064nm being operated at different average powers. After laser-assisted synthesis of CNPs, the resulting colloids, i.e particles in a liquid medium, were examined using the analytical techniques of dynamic light scattering, UV-Vis, Raman spectroscopy and fluorescence spectroscopy. The results show that the properties of CNPs strongly depend on processing conditions of the liquid phase-pulsed laser ablation (LP-PLA) process. In particular, the size of nanoparticles produced are affected by the processing parameters of the laser ablation. The results show that the laser processing of a graphite target in deionised water and in isopropanol produces carbon nanoparticles with properties that are beneficial for various biochemical and biomedical applications. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
| Item Type: | Article |
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| Additional Information: | This is the accepted version of the following article: Dudek, M., Rosowski, A., Koperkiewicz, A., Grobelny, J., Wach, R., Sharp, M., French, P., Janasz, L. and Kozanecki, M. (2017), Carbon nanoparticles fabricated by infrared laser ablation of graphite and polycrystalline diamond targets. Phys. Status Solidi A, 214: n/a, 1600318. doi:10.1002/pssa.201600318, which has been published in final form at http://dx.doi.org/10.1002/pssa.201600318 |
| Uncontrolled Keywords: | 0204 Condensed Matter Physics, 0912 Materials Engineering, 1007 Nanotechnology |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Engineering |
| Publisher: | Wiley |
| Date Deposited: | 25 Apr 2017 09:43 |
| Last Modified: | 20 Apr 2022 08:30 |
| DOI or ID number: | 10.1002/pssa.201600318 |
| URI: | https://researchonline.ljmu.ac.uk/id/eprint/4712 |
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