Výsledky vyhledávání - "A. Z. Simões"

Akademický článek

Synthesis and defect characterization of hybrid ceria nanostructures as a possible novel therapeutic material towards COVID-19 mitigation

Autor: L. S. R. Rocha, A. Z. Simões, C. Macchi, A. Somoza, G. Giulietti, M. A. Ponce, E. Longo

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)

Abstract This study reports the synthesis of hybrid nanostructures composed of cerium dioxide and microcrystalline cellulose prepared by the microwave-assisted hydrothermal route under distinct temperature and pH values. Their structural, morphologic

Externí odkaz: https://doaj.org/article/9e4f02f080f649948129e6657c114b79

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Akademický článek

Síntese e caracterização da cerâmica PZT dopada com íons bário Synthesis and characterization of barium-doped PZT ceramics

Autor: G. Gasparotto, A. Z. Simões, M. A. Zaghete, L. Perazolli, J. A. Varela, E. Longo

Publikováno v: Cerâmica, Vol 49, Iss 310, Pp 110-115 (2003)

Pós de titanato zirconato de chumbo (PZT) puros e dopados com bário foram obtidos pelo método de precursores poliméricos, conformados uniaxialmente, na forma de cilindros, utilizando 15 MPa, e prensados isostaticamente à 210MPa. Com o objetivo d

Externí odkaz: https://doaj.org/article/19426659e7d2485f8de310be142d5253

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Akademický článek

Retention Characteristics of CBTi144 Thin Films Explained by Means of X-Ray Photoemission Spectroscopy

Autor: G. Biasotto, A. Z. Simões, C. S. Riccardi, M. A. Zaghete, E. Longo, J. A. Varela

Publikováno v: Advances in Materials Science and Engineering, Vol 2010 (2010)

CaBi4Ti4O15 (CBTi144) thin films were grown on Pt/Ti/SiO2/Si substrates using a soft chemical solution and spin-coating method. Structure and morphology of the films were characterized by the X-ray Diffraction (XRD), Fourier-transform infrared spectr

Externí odkaz: https://doaj.org/article/14e2c158f20b41adaa0f968cdda4fbc3

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Akademický článek

Dielectric Spectroscopy Analyses of SrBi4Ti4O15 Films Obtained from Soft Chemical Solution

Autor: A. Z. Simões, C. S. Riccardi

Publikováno v: Advances in Materials Science and Engineering, Vol 2009 (2009)

SrBi4Ti4O15 (SBTi) thin films were deposited by the polymeric precursor method on Pt bottom electrodes. The obtained films were characterized by X-ray diffraction, scanning electron microscopy, Raman spectroscopy, and dielectric spectroscopy analyses

Externí odkaz: https://doaj.org/article/6bcaa2a5914d4c7bbb184577dc04bcd5

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The Relationship between Photoluminescence Emissions and Photocatalytic Activity of CeO2 Nanocrystals

Autor: H. Moreno, G. L. Domingues, M. Assis, P. P. Ortega, V.R. Mastelaro, M. A. Ramirez, A. Z. Simões

Publikováno v: Inorganic Chemistry. 62:4291-4303

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4fa988411973b8384f9dbf4603268a1
https://doi.org/10.1021/acs.inorgchem.2c04411

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Towards a relationship between photoluminescence emissions and photocatalytic activity of Ag2SeO4: combining experimental data and theoretical insights

Autor: Ivo M. Pinatti, Ana C. M. Tello, Paula F. S. Pereira, Aline B. Trench, Marcio D. Teodoro, Ieda L. V. Rosa, Albérico B. F. da Silva, Elson Longo, Juan Andrés, Alexandre Z. Simões

Publikováno v: Repositori Universitat Jaume I
Universitat Jaume I

A systematic theoretical and experimental study was carried out to find a relationship between photoluminescence emissions and photocatalytic activity of Ag2SeO4 obtained by different synthesis methods (sonochemistry, ultrasonic probe, coprecipitatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fa87e694a34753b9d35b368159511d3
https://doi.org/10.1039/d2dt01057g

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Effect of chemical potential on the structural modification of titanate-based photocatalysts: Fast dye degradation efficiency and adsorption power

Autor: Chrystopher A.M. Pereira, Rafael A.C. Amoresi, Guilhermina F. Teixeira, Regiane C. Oliveira, Ubirajara Coleto Jr, Angélica R. da Luz, Priscila B. de Almeida, Alexandre Z. Simões, Elias S. Monteiro Filho, Elson Longo, Leinig A. Perazolli

Publikováno v: Journal of Alloys and Compounds. 947:169691

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38815530cadc5b6ff4ce4574b469b913
https://doi.org/10.1016/j.jallcom.2023.169691

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Interface matters: Design of an efficient α-Ag2WO4/Ag3PO4 photocatalyst

Autor: Aline B. Trench, Roman Alvarez, Vinícius Teodoro, Letícia G. da Trindade, Thales R. Machado, Mayara M. Teixeira, Daniele de Souza, Ivo M. Pinatti, Alexandre Z. Simões, Yara Galvão Gobato, Juan Andrés, Elson Longo

Publikováno v: Repositori Universitat Jaume I
Universitat Jaume I
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2022-05-01T13:41:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-03-15 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___::6dd94169e85e37fbeec2f7526ad915f7
https://doi.org/10.1016/j.matchemphys.2022.125710

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