Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties
Tungsten and tungsten nanoparticles are involved in a series of processes, in nanotechnology, metallurgy, and fusion technology. Apart from chemical methods, nanoparticle synthesis by plasma offers advantages as good control of size, shape, and surface chemistry. The plasma methods are also environm...
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| Aineistotyyppi: | Online |
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InTechOpen
2021
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| Linkit: | ONIX_20210602_10.5772/intechopen.91733_490 |
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| author | Acsente, Tomy Bernard, E. Dinescu, Gheorghe Negrea, Raluca Matei, Elena Bita, Bogdan Gabriela Carpen, Lavinia Grisolia, Christian |
| author_browse | Acsente, Tomy Bernard, E. Bita, Bogdan Dinescu, Gheorghe Gabriela Carpen, Lavinia Grisolia, Christian Matei, Elena Negrea, Raluca |
| author_facet | Acsente, Tomy Bernard, E. Dinescu, Gheorghe Negrea, Raluca Matei, Elena Bita, Bogdan Gabriela Carpen, Lavinia Grisolia, Christian |
| author_sort | Acsente, Tomy |
| collection | Directory of Open Access Books |
| description | Tungsten and tungsten nanoparticles are involved in a series of processes, in nanotechnology, metallurgy, and fusion technology. Apart from chemical methods, nanoparticle synthesis by plasma offers advantages as good control of size, shape, and surface chemistry. The plasma methods are also environmentally friendly. In this chapter, we present aspects related to the magnetron sputtering gas aggregation (MSGA) process applied to synthesis of tungsten nanoparticles, with size in the range of tens to hundreds of nanometers. We present the MSGA process and its peculiarities in the case of tungsten nanoparticle synthesis. The properties of the obtained particles with a focus on the influence of the process parameters over the particle production rate, their size, morphology, and structure are discussed. To the end, we emphasize the utility of such particles for assessing the environmental and biological impacts in case of using tungsten as wall material in thermonuclear fusion reactors. |
| format | Online |
| id | doab-20.500.12854ir-70668 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | InTechOpen |
| publisherStr | InTechOpen |
| record_format | ojs |
| spelling | doab-20.500.12854ir-706682025-08-13T14:12:01Z Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties Acsente, Tomy Bernard, E. Dinescu, Gheorghe Negrea, Raluca Matei, Elena Bita, Bogdan Gabriela Carpen, Lavinia Grisolia, Christian tungsten, nanoparticles, gas aggregation, nanoparticle synthesis, tungsten nanoparticle properties, fusion technology, toxicology of nanoparticles, tritium retention thema EDItEUR::P Mathematics and Science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics Tungsten and tungsten nanoparticles are involved in a series of processes, in nanotechnology, metallurgy, and fusion technology. Apart from chemical methods, nanoparticle synthesis by plasma offers advantages as good control of size, shape, and surface chemistry. The plasma methods are also environmentally friendly. In this chapter, we present aspects related to the magnetron sputtering gas aggregation (MSGA) process applied to synthesis of tungsten nanoparticles, with size in the range of tens to hundreds of nanometers. We present the MSGA process and its peculiarities in the case of tungsten nanoparticle synthesis. The properties of the obtained particles with a focus on the influence of the process parameters over the particle production rate, their size, morphology, and structure are discussed. To the end, we emphasize the utility of such particles for assessing the environmental and biological impacts in case of using tungsten as wall material in thermonuclear fusion reactors. 2021-06-02T10:13:33Z 2020 chapter ONIX_20210602_10.5772/intechopen.91733_490 https://library.oapen.org/handle/20.500.12657/49376 https://directory.doabooks.org/handle/20.500.12854/70668 eng open access image/jpeg image/jpeg image/jpeg n/a n/a n/a https://library.oapen.org/bitstream/20.500.12657/49376/1/71477.pdf https://library.oapen.org/bitstream/20.500.12657/49376/1/71477.pdf https://library.oapen.org/bitstream/20.500.12657/49376/1/71477.pdf InTechOpen 10.5772/intechopen.91733 10.5772/intechopen.91733 035ecc65-6737-43cf-a13a-6bdf67ce01f4 open access |
| spellingShingle | tungsten, nanoparticles, gas aggregation, nanoparticle synthesis, tungsten nanoparticle properties, fusion technology, toxicology of nanoparticles, tritium retention thema EDItEUR::P Mathematics and Science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics Acsente, Tomy Bernard, E. Dinescu, Gheorghe Negrea, Raluca Matei, Elena Bita, Bogdan Gabriela Carpen, Lavinia Grisolia, Christian Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties |
| title | Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties |
| title_full | Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties |
| title_fullStr | Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties |
| title_full_unstemmed | Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties |
| title_short | Chapter Tungsten Nanoparticles Produced by Magnetron Sputtering Gas Aggregation: Process Characterization and Particle Properties |
| title_sort | chapter tungsten nanoparticles produced by magnetron sputtering gas aggregation process characterization and particle properties |
| topic | tungsten, nanoparticles, gas aggregation, nanoparticle synthesis, tungsten nanoparticle properties, fusion technology, toxicology of nanoparticles, tritium retention thema EDItEUR::P Mathematics and Science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics |
| topic_facet | tungsten, nanoparticles, gas aggregation, nanoparticle synthesis, tungsten nanoparticle properties, fusion technology, toxicology of nanoparticles, tritium retention thema EDItEUR::P Mathematics and Science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics |
| url | ONIX_20210602_10.5772/intechopen.91733_490 |
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