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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/48RDL5P
Repositóriosid.inpe.br/mtc-m21d/2023/04.04.15.35   (acesso restrito)
Última Atualização2023:04.04.15.35.43 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21d/2023/04.04.15.35.43
Última Atualização dos Metadados2024:01.02.17.16.42 (UTC) administrator
DOI10.1116/6.0002354
ISSN0734-2101
Chave de CitaçãoCorreiaSMCGLTKB:2023:EvAnAc
TítuloZn:DLC films via PECVD-HIPIMS: evaluation of antimicrobial activity and cytotoxicity to mammalian cells
Ano2023
MêsMay
Data de Acesso14 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho6106 KiB
2. Contextualização
Autor1 Correia, Rebeca Falcão Borja de Oliveira
2 Sampaio, Aline G.
3 Milhan, Noala V. M.
4 Capote Sánchez, Ariel
5 Gerdes, Holger
6 Lachmann, Kristina
7 Trava-Airoldi, Vladimir Jesus
8 Koga-Ito, Cristiane Yumi
9 Bandorf, Ralf
ORCID1 0000-0002-9504-9354
2 0000-0001-9453-3905
3 0000-0002-9137-8476
4 0000-0002-7155-4380
5 0000-0003-0143-4225
6 0000-0001-9500-4845
7 0000-0002-9698-2023
8 0000-0002-2416-2173
9 0000-0001-9841-8728
Grupo1 COPDT-CGIP-INPE-MCTI-GOV-BR
2
3
4 CMS-ETES-DIPGR-INPE-MCTI-GOV-BR
5
6
7 COPDT-CGIP-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Universidade Estadual Paulista (UNESP)
3 Universidade Estadual Paulista (UNESP)
4 Instituto Nacional de Pesquisas Espaciais (INPE)
5 Fraunhofer Institute for Surface Engineering and Thin Films (IST)
6 Fraunhofer Institute for Surface Engineering and Thin Films (IST)
7 Instituto Nacional de Pesquisas Espaciais (INPE)
8 Universidade Estadual Paulista (UNESP)
9 Fraunhofer Institute for Surface Engineering and Thin Films (IST)
Endereço de e-Mail do Autor1 rebecafalcaoborjacorreia@yahoo.com.br
2
3
4 capotesanchezariel@gmail.com
5
6
7 vladimirjta@gmail.com
8
9 ralf.bandorf@ist.fraunhofer.de
RevistaJournal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume41
Número3
Páginase033103
Histórico (UTC)2023-04-04 15:35:43 :: simone -> administrator ::
2023-04-04 15:35:47 :: administrator -> simone :: 2023
2023-04-04 15:37:45 :: simone -> administrator :: 2023
2024-01-02 17:16:42 :: administrator -> simone :: 2023
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoDLC films were grown with Zn via a combined plasma-enhanced chemical vapor deposition (PECVD) and high-power impulse magnetron sputtering (HIPIMS) process. The films were deposited on textiles in an atmosphere of Ar and C2H2, and the percentage of metal in the DLC was varied by controlling the acetylene gas flow. At first, to evaluate the antimicrobial activity, a screening test with the ISO 22196 standard was carried out. Afterward, AATCC TM100:2019 was used to evaluate the antimicrobial effectiveness of the films on textiles. The antimicrobial effectiveness of the coating was studied against a Gram-negative bacterium (Escherichia coli), a Gram-positive bacterium (Staphylococcus aureus), and a fungus (Candida albicans), after a 24 h contact. In addition, the cytotoxicity of the samples to mammalian cells was evaluated by indirect contact. For this, the samples were soaked into the growth media for 1 and 7 days, and then, the extracts were collected and put in contact with keratinocytes for 24 h. Finally, the properties of the films were also evaluated as a function of the Zn content, such as their structural quality, morphology, hardness, wear resistance, and coefficient of friction. The films showed excellent results against all microorganisms, with 100% effectiveness in some cases. The pure extracts obtained from all the samples with the incorporation of metals were cytotoxic. Despite that, the cell viability after contact with some Zn-DLC diluted extracts (10%) was not different from that observed in the uncoated group. Besides, increasing the Zn content resulted in a film with poorer mechanical properties but did not affect the coefficient of friction of the coating.
ÁreaFISMAT
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvo6.0002354.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentodenypublisher allowfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3F358GL
8JMKD3MGPCW/46KTFK8
8JMKD3MGPCW/46KUES5
Lista de Itens Citandosid.inpe.br/bibdigital/2022/04.03.23.11 1
DivulgaçãoWEBSCI; SCOPUS.
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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