Arquivos Hydrothermal - Centro de Desenvolvimento de Materiais Funcionais CEPID-FAPESP

Silver-controlled evolution of morphological, structural, and optical properties of three-dimensional hierarchical WO3 structures synthesized from hydrothermal method

16 de fevereiro de 2018 LAbI UFSCar 0

Silver-controlled evolution of morphological, structural, and optical properties of three-dimensional hierarchical WO3 structures synthesized from hydrothermal method Abstract: Hierarchical structures of self-assembled three-dimensional (3D) WO3–Ag were synthesized via hydrothermal growth using precursor solutions of peroxopolytungstic acid […]

Microwave-assisted hydrothermal synthesis followed by heat treatment: A new route to obtain CaZrO3

8 de fevereiro de 2018 LAbI UFSCar 0

Microwave-assisted hydrothermal synthesis followed by heat treatment: A new route to obtain CaZrO3 Abstract: CaZrO3 nanoparticles were obtained by a new synthesis route: nucleation using the microwave-assisted hydrothermal method (MAH) and crystallization by heat treatment. Structural characterization […]

UV-enhanced ozone gas sensing response of ZnO-SnO2 heterojunctions at room temperature

10 de março de 2017 CDMF 0

Writers: Luís F. da Silva and J.-C. M’Peko and Ariadne C. Catto and Sandrine Bernardini and Valmor R. Mastelaro and Khalifa Aguir and Caue Ribeiro and Elson Longo Keywords: Hydrothermal; Heterojunction; ZnO; SnO2; UV light; Ozone sensor […]

UV-enhanced ozone gas sensing response of ZnO-SnO2 hetero junctions at room temperature

10 de fevereiro de 2017 CDMF 0

Writers: Luís F. da Silvaa, J.-C. M’Pekob, Ariadne C. Catto, Sandrine Bernardini,Valmor R. Mastelaro, Khalifa Aguir, Caue Ribeiro, Elson Longo Keywords: Hydrothermal; Heterojunction; ZnO; SnO2; UV light; Ozone sensor Abstract: The sensitivity of ZnO-SnO2 heterojunctions to […]

Acetone gas sensor based on alpha-Ag2WO4 nanorods obtained via a microwave-assisted hydrothermal route

25 de outubro de 2016 CDMF 0

Writers: Luís F. da Silva and Ariadne C. Catto and Waldir Avansi Jr. and Laécio S. Cavalcante and Valmor R. Mastelaro and Juan Andrés and Khalifa Aguir and Elson Longo Keywords: Microwave-assisted hydrothermal; α-Ag2WO4; Nanorods; Abstract: This manuscript […]

A novel organic pollutants gas sensing material p-type CuAlO2 microsphere constituted of nanoparticles for environmental remediation

1 de fevereiro de 2016 CDMF 0

Writers: S. Thirumalairajan and Valmor R. Mastelaro Keywords: CuAlO2; Hydrothermal; Self assembly; Microspheres; Toxic gas; XAS Abstract: Abstract In this paper, novel organic pollutants gas sensing material CuAlO2 microspheres constituted of nanoparticles were successfully prepared […]

CaTiO3 and Ca1-3xSmxTiO3: Photoluminescence and morphology as a result of Hydrothermal Microwave Methodology

20 de janeiro de 2016 CDMF 0

Writers: Ivo M. Pinatti and Tatiana M. Mazzo and Rosana F. Gonçalves and José A. Varela and Elson Longo and Ieda L.V. Rosa Keywords: Hydrothermal Microwave; Calcium titanate; Samarium; Photoluminescence Abstract: Calcium titanate (CaTiO3 – CT) and samarium […]

Effect of polyvinyl alcohol on the shape, photoluminescence and photocatalytic properties of PbMoO4 microcrystals

18 de junho de 2014 Rose Portasio 0

Writers: V.D. Araújo, R.L. Tranquilin, F.V. Motta, C.A. Paskocimas, M.I.B. Bernardi, L.S. Cavalcante, J. Andres, E. Longo, M.R.D. Bomio Keywords: PbMoO4; Photocatalysis; Hydrothermal; PVA; Rhodamine; Microcrystals Abstract: For this study, lead molybdate (PbMoO4) microcrystals were prepared by the co-precipitation method and processed using […]