Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis
In recent years, nanotechnologies have attracted considerable interest, especially in the biomedical field. Among the most investigated particles, magnetic based on iron oxides and Au nanoparticles gained huge interest for their magnetic and plasmonic properties, respectively. These nanoparticles ar...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-10-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/19/7036 |
| _version_ | 1797478202085474304 |
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| author | Marta Miola Cristina Multari Enrica Vernè |
| author_facet | Marta Miola Cristina Multari Enrica Vernè |
| author_sort | Marta Miola |
| collection | DOAJ |
| description | In recent years, nanotechnologies have attracted considerable interest, especially in the biomedical field. Among the most investigated particles, magnetic based on iron oxides and Au nanoparticles gained huge interest for their magnetic and plasmonic properties, respectively. These nanoparticles are usually produced starting from processes and reagents that can be the cause of potential human health and environmental concerns. For this reason, there is a need to develop simple, green, low-cost, and non-toxic synthesis methods and reagents. This review aims at providing an overview of the most recently developed processes to produce iron oxide magnetic nanoparticles, Au nanoparticles, and their magneto-plasmonic heterostructures using eco-friendly approaches, focusing the attention on the microorganisms and plant-assisted syntheses and showing the first results of the development of magneto-plasmonic heterostructures. |
| first_indexed | 2024-03-09T21:29:37Z |
| format | Article |
| id | doaj.art-8728c36936f74b1b806fe0474612c25c |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T21:29:37Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-8728c36936f74b1b806fe0474612c25c2023-11-23T21:00:56ZengMDPI AGMaterials1996-19442022-10-011519703610.3390/ma15197036Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly SynthesisMarta Miola0Cristina Multari1Enrica Vernè2Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, ItalyDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, ItalyDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, ItalyIn recent years, nanotechnologies have attracted considerable interest, especially in the biomedical field. Among the most investigated particles, magnetic based on iron oxides and Au nanoparticles gained huge interest for their magnetic and plasmonic properties, respectively. These nanoparticles are usually produced starting from processes and reagents that can be the cause of potential human health and environmental concerns. For this reason, there is a need to develop simple, green, low-cost, and non-toxic synthesis methods and reagents. This review aims at providing an overview of the most recently developed processes to produce iron oxide magnetic nanoparticles, Au nanoparticles, and their magneto-plasmonic heterostructures using eco-friendly approaches, focusing the attention on the microorganisms and plant-assisted syntheses and showing the first results of the development of magneto-plasmonic heterostructures.https://www.mdpi.com/1996-1944/15/19/7036magnetic nanoparticlesgold nanoparticlesmagneto-plasmonic heterostructuresgreen-synthesis |
| spellingShingle | Marta Miola Cristina Multari Enrica Vernè Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis Materials magnetic nanoparticles gold nanoparticles magneto-plasmonic heterostructures green-synthesis |
| title | Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis |
| title_full | Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis |
| title_fullStr | Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis |
| title_full_unstemmed | Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis |
| title_short | Iron Oxide-Au Magneto-Plasmonic Heterostructures: Advances in Their Eco-Friendly Synthesis |
| title_sort | iron oxide au magneto plasmonic heterostructures advances in their eco friendly synthesis |
| topic | magnetic nanoparticles gold nanoparticles magneto-plasmonic heterostructures green-synthesis |
| url | https://www.mdpi.com/1996-1944/15/19/7036 |
| work_keys_str_mv | AT martamiola ironoxideaumagnetoplasmonicheterostructuresadvancesintheirecofriendlysynthesis AT cristinamultari ironoxideaumagnetoplasmonicheterostructuresadvancesintheirecofriendlysynthesis AT enricaverne ironoxideaumagnetoplasmonicheterostructuresadvancesintheirecofriendlysynthesis |