Zobrazeno 1 - 10 of 97 pro vyhledávání: '"Máximo Siu Li"'
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Akademický článek
Optical characterization of europium-doped indium hydroxide nanocubes obtained by Microwave-Assisted Hydrothermal method
Autor: Fabiana Villela da Motta, Ana Paula de Azevedo Marques, Vinícius Dantas de Araújo, Mara Tatiane de Souza Tavares, Mauricio Roberto Bomio Delmonte, Carlos Alberto Paskocimas, Máximo Siu Li, Rubens Maribondo do Nascimento, Elson Longo
Publikováno v: Materials Research, Vol 17, Iss 4, Pp 933-939 (2014)
Crystalline europium-doped indium hydroxide (In(OH)3:Eu) nanostructures were prepared by rapid and efficient Microwave-Assisted Hydrothermal (MAH) method. Nanostructures were obtained at low temperature. FE-SEM images confirm that these samples are c
Externí odkaz: https://doaj.org/article/0ef99562f6e34f4dbb9f051db98de560
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2
Europium induced point defects in SrSnO3-based perovskites employed as antibacterial agents
Autor: Laís Chantelle, Brendan James Kennedy, Cybelle Pereira de Oliveira, Francis Gouttefangeas, Máximo Siu-Li, Richard Landers, Alexandra Ciorita, Arpad Mihai Rostas, Iêda Maria Garcia dos Santos, André Luiz Menezes de Oliveira
Publikováno v: Journal of Alloys and Compounds
Journal of Alloys and Compounds, 2023, 956, pp.170353. ⟨10.1016/j.jallcom.2023.170353⟩
International audience; The antibacterial activity of Eu3+-doped SrSnO3-type materials against Staphylococcus aureus (Gram-positive) and Escherichia coli (Gram-negative) bacteria is described. Two Eu3+-doped SrSnO3 perovskites - (SrEu)SnO3 and Sr(SnE
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16dd2b50c91bfae864adf20099db1571
https://hal.science/hal-04123764
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4
Exploring effects of microwave-assisted thermal annealing on optical properties of Zn2GeO4 nanostructured films
Autor: Máximo Siu Li, Elson Longo, N.H. de Paula, F.A. La Porta, Ernesto C. Pereira, Victor Yuudi Suzuki, Roger Gonçalves
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Herein, we present a study about the effect of microwave-assisted thermal treatment on the optical properties of Zn2GeO4 (ZGO) nanostructured films. These films were prepared using the following strategy: (i) ZGO nanorods were synthesized using the h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb30d567a2de15ddd5bd543de53310d
https://doi.org/10.1016/j.mseb.2019.05.023
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5
Structural and photocatalytic properties of Mg2SnO4 spinel obtained by modified Pechini method
Autor: Laís Chantelle de Lima, I. M. G. Santos, A. S. Maia, Máximo Siu Li, J. M. Costa, Marcia R. S. Silva
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Mg2SnO4 was successfully synthesized by modified Pechini method. The influence of calcination temperature on structural and morphological properties was investigated. Material was evaluated on photo-discoloration of golden yellow Remazol dye at diffe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d80154834671337402306a084aee24e
https://doi.org/10.1016/j.matlet.2018.10.129
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6
Potential of Nb2O5 nanofibers in photocatalytic degradation of organic pollutants
Autor: Elaine C. Paris, Edson Tobias de Jesus, Miryam R. Joya, Máximo Siu Li, Ailton José Moreira, Mayara Coelho Sá, Gian Paulo Giovanni Freschi
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Various photocatalytic nanomaterials for environmental remediation have been promoted due to the pollution caused by different organic pollutants. In this study, Nb2O5 nanofibers were obtained by electrospinning technique, presenting controlled cryst
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0e96747843e937ffbad082624393b8e
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8
Unraveling the photoluminescence properties of the Sr10V6O25 structure through experimental and theoretical analyses
Autor: Mayara Mondego Teixeira, Alexsandro Gama de Sousa, Luís F. da Silva, Regiane Cristina de Oliveira, Amanda F. Gouveia, Máximo Siu Li, Miguel A. San-Miguel, Elson Longo
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-10T17:37:40Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-07-09 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d15eadda6048fb7435ebc1277f8a3589
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9
Influence of microwave-assisted hydrothermal treatment time on the crystallinity, morphology and optical properties of ZnWO4 nanoparticles: photocatalytic activity
Autor: T. B. O. Nunes, Elson Longo, Fabiana V. Motta, Mauricio R. D. Bomio, N. F. Andrade Neto, Máximo Siu Li
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
In this work, zinc tungstate (ZnWO4) nanoparticles were obtained by microwave-assisted hydrothermal method at 140 °C and 2 atm. The hydrothermal treatment time was varied at 0, 5, 10, 30, 60 and 120 min. The nanoparticles were characterized by X-ray
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6e8259b911accafe6be921801fd0338
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10
Photocatalytic and Photoluminescent Properties of TiO2 Nanocrystals Obtained by the Microwave Solvothermal Method
Autor: Elson Longo, Maria Gardênia Fonseca, A. S. Maia, Ieda M. G. Santos, Máximo Siu Li, Marcia R. S. Silva, K. F. Moura, Laís Chantelle
Publikováno v: Emerging Research in Science and Engineering Based on Advanced Experimental and Computational Strategies ISBN: 9783030314026
In the present work, the influence of the short-range disorder on the photocatalytic activity of TiO2 nanocrystals obtained by a rapid microwave solvothermal method was evaluated. The synthesis of TiO2 was performed without synthesis additives and wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1645e8815ee43af85e74df7ddd19c36c
https://doi.org/10.1007/978-3-030-31403-3_2
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