Laser induced synthesis of nickel alloy (alumel) nanoparticles in liquids

doi:10.31437/2414-2115.2020.06.2

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/71577

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Campo DC	Valor	Idioma
dc.contributor.author	Moura, C. G.	por
dc.contributor.author	Cano-Raya,C.	por
dc.contributor.author	Grilo, J. P. F.	por
dc.contributor.author	Viana, J. C.	por
dc.contributor.author	Denchev, Z.	por
dc.contributor.author	Nascimento, R. M.	por
dc.contributor.author	Silva, F. S.	por
dc.date.accessioned	2021-04-12T18:02:32Z	-
dc.date.available	2021-04-12T18:02:32Z	-
dc.date.issued	2020-11	-
dc.identifier.issn	2414-2115	por
dc.identifier.uri	https://hdl.handle.net/1822/71577	-
dc.description.abstract	Pulsed laser ablation in liquids (PLAL) has been growing as a powerful technique for the synthesis of multielement nanoparticles (NPs) such as metal alloys with complex composition. In consequence, there is a great necessity in expanding the current knowledge about alloy NPs formation during this method, aiming to control the chemical composition of produced NPs. In this work, a nanosecond Nd:YAG laser was used to synthesize NPs of a novel nickel (Ni) alloy, and a brief description regarding the influence of liquid media in size and stability of produced nanoparticles is presented. The results showed great stability in the colloids produced in isopropanol medium without using a surfactant, whereas this environment allowed the production of smaller nanoparticles.	por
dc.description.sponsorship	This work has been supported by FCT (Fundação para a Ciência e Tecnologia – Portugal) in the scope of the projects UID/EEA/04436/2013 and NORTE-01- 0145-FEDER-000018-HAMaBICo. It is also co-funded by National Funds through FCT - Portuguese Foundation for Science and Technology, Reference UID/CTM/50025/2013 and FEDER funds through the COMPETE 2020 Programme under the project number POCI-01-0145-FEDER-007688. Thank the CNPq (205791/2014-0) and CAPES for financial support.	por
dc.language.iso	eng	por
dc.publisher	Scientific Array	por
dc.relation	info:eu-repo/grantAgreement/FCT/5876/147325/PT	por
dc.relation	info:eu-repo/grantAgreement/FCT/5876/147333/PT	por
dc.rights	openAccess	por
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	por
dc.subject	Nickel alloys	por
dc.subject	laser ablation	por
dc.subject	Nanoparticles	por
dc.subject	Nd:YAG laser	por
dc.subject	Band gap	por
dc.title	Laser induced synthesis of nickel alloy (alumel) nanoparticles in liquids	por
dc.type	article	-
dc.peerreviewed	yes	por
dc.relation.publisherversion	https://doi.org/10.31437/2414-2115.2020.06.2	por
oaire.citationStartPage	7	por
oaire.citationEndPage	15	por
oaire.citationVolume	6	por
dc.identifier.doi	10.31437/2414-2115.2020.06.2	por
dc.subject.fos	Engenharia e Tecnologia::Engenharia dos Materiais	por
sdum.journal	Journal of Mineral, Metal and Material Engineering	por
oaire.version	VoR	por
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