Heterojunction

Improved photoelectrocatalytic properties of ZnO/CuWO4 heterojunction film for RhB degradation

16 de março de 2021 LAbI UFSCar 0

Improved photoelectrocatalytic properties of ZnO/CuWO4 heterojunction film for RhB degradation Abstract: In this work, we report on the photoelectrocatalytic properties of nanostructured ZnO/CuWO4 heterojunction film prepared by combining the hydrothermal and doctor-blade methods. For ZnO and […]

Cation-exchange mediated synthesis of hydrogen and sodium titanates heterojunction: Theoretical and experimental insights toward photocatalyic mechanism

19 de novembro de 2020 LAbI UFSCar 0

Cation-exchange mediated synthesis of hydrogen and sodium titanates heterojunction: Theoretical and experimental insights toward photocatalyic mechanism Abstract: Na2Ti3O7/H2Ti3O7 heterojunction nanotubes were obtained through the microwave-assisted hydrothermal method (MAH) with different band gap energy engineering. This study […]

Bi electrodeposition on WO3 photoanode to improve the photoactivity of the WO3/BiVO4 heterostructure to water splitting

28 de outubro de 2020 LAbI UFSCar 0

Bi electrodeposition on WO3 photoanode to improve the photoactivity of the WO3/BiVO4 heterostructure to water splitting Abstract: In view of the urgency to replace fossil fuel-based energy sources with sustainable and renewable sources, much has been done […]

Alpha-AgVO3 Decorated by Hydroxyapatite (Ca-10(PO4)(6)(OH)(2)): Tuning Its Photoluminescence Emissions and Bactericidal Activity

21 de agosto de 2019 LAbI UFSCar 1

Alpha-AgVO3 Decorated by Hydroxyapatite (Ca-10(PO4)(6)(OH)(2)): Tuning Its Photoluminescence Emissions and Bactericidal Activity Abstract: Defect-related luminescent materials have attracted interest because of their excellent optical properties and are considered as a less expensive and nontoxic alternative to […]

Electrosteric colloidal stabilization for obtaining SrTiO3/TiO2 heterojunction: Microstructural evolution in the interface and photonics properties

16 de março de 2018 LAbI UFSCar 0

Electrosteric colloidal stabilization for obtaining SrTiO3/TiO2 heterojunction: Microstructural evolution in the interface and photonics properties Abstract: Researches on solids heterojunctions has proven to be an important field for technological applications due to synergism achieved by interface phenomena. […]

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 […]