7 documents found, page 1 of 1
Behavior of Bi2S3 under ultrasound irradiation for Rhodamine B dye degradation
Teodoro, Vinícius; Barrios Trench, Aline; Guerreiro da Trindade, Letícia [UNESP]; Jacomaci, Natalia [UNESP]; Beltran-Mir, Hector; Andrés, JuanMade available in DSpace on 2022-04-28T19:46:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-12-16; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Ministerio de Ciencia, Innovación y Universidades; Universitat Jaume I; In this study, we have demonstrated that Bi2S3 semiconductor under ultrasound behaves as a piezoele...
Connecting morphology and photoluminescence emissions in β-Ag2MoO4 microcrystals
Teodoro, Vinícius; Gouveia, Amanda Fernandes; Machado, Thales Rafael; Trench, Aline Barrios; Jacomaci, Natalia [UNESP]; Assis, MarceloMade available in DSpace on 2022-04-28T19:47:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-02-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Ministerio de Ciencia, Innovación y Universidades; Universitat Jaume I; This work elucidates the morph...
Interface matters: Design of an efficient α-Ag2WO4/Ag3PO4 photocatalyst
Trench, Aline B.; Alvarez, Roman; Teodoro, Vinícius; da Trindade, Letícia G. [UNESP]; Machado, Thales R.; Teixeira, Mayara M.; de Souza, DanieleMade 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); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Ministerio de Ciencia, Innovación y Universidades; Universitat Jaume I; Heterojunction engineering of ...
Effective strategy to coupling Zr-MOF/ZnO: Synthesis, morphology and photoelect...
da Trindade, Letícia G. [UNESP]; Borba, Katiúscia M.N.; Trench, Aline B.; Zanchet, Letícia; Teodoro, Vinícius; Pontes, Fenelon M.L. [UNESP]Made available in DSpace on 2021-06-25T11:02:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Zr-MOF was coupled with ZnO particles by mechanical mixture followed by heat treatment at 400 °C. The Zr-MOF influence on the ZnO structure was investigated by means of X-ray diffraction (XRD), surface area analysis (BET), electron microscopy (SEM and TEM), spectroscopy (XPS) and photoelectrochemical e...
Cation-exchange mediated synthesis of hydrogen and sodium titanates heterojunct...
Iani, Isabela M. [UNESP]; Teodoro, Vinícius; Marana, Naiara L. [UNESP]; Coleto, Ubirajara; Sambrano, Julio R. [UNESP]; Simões, Alexandre Z. [UNESP]Made available in DSpace on 2021-06-25T11:05:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-02-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Na2Ti3O7/H2Ti3O7 heterojunction nanotubes were obtained through the microwave-assisted hydrothermal method (MAH) with different band gap energy engineering. This study aimed to synthesize sodium titanate nanotubes and evaluate the inf...
An approach for photodegradation mechanism at TiO2/SrTiO3 interface
Coleto, Ubirajara [UNESP]; Amoresi, Rafael A. C. [UNESP]; Teodoro, Vinícius; Iani, Isabela M. [UNESP]; Longo, Elson; Zaghete, Maria A. [UNESP]Made available in DSpace on 2019-10-06T15:23:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-12-01; TiO2/SrTiO3 heterojunction powders were obtained and characterized, and their photocatalytic potential was evaluated. The formation of the solid–solid interface was evidenced by secondary-phase formation in the interface region, which was observed using transmission electron microscopy. The photocatalyt...
Electrosteric colloidal stabilization for obtaining SrTiO3/TiO2 heterojunction:...
Amoresi, Rafael A.C. [UNESP]; Teodoro, Vinícius; Teixeira, Guilhermina F. [UNESP]; Li, Maximo S.; Simões, Alexandre Z. [UNESP]Made available in DSpace on 2018-12-11T17:34:57Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-04-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Researches on solids heterojunctions has proven to be an important field for technological applications due to synergism achieved by interface phenomena. In this work, we ...