nanostructures

Enhancing photocatalytic efficiency through silver modification of sodium and hydrogen titanate nanostructures

27 de janeiro de 2026 LAbI UFSCar 0

Abstract: This study investigates the enhancement of photocatalytic efficiency in silver-modified sodium and hydrogen titanates. Silver nanoparticles, particularly along the (201) crystal plane of sodium titanate, improve electron mobility and reduce electron-hole recombination, leading to more effective degradation of organic pollutants under light exposure. In hydrogen titanate, silver further […]

Influence of Different Synthesis Methods on the Defect Structure, Morphology, and UV-Assisted Ozone Sensing Properties of Zinc Oxide Nanoplates

21 de maio de 2025 LAbI UFSCar 0

Influence of Different Synthesis Methods on the Defect Structure, Morphology, and UV-Assisted Ozone Sensing Properties of Zinc Oxide Nanoplates Abstract: In this work, room-temperature UV-assisted ozone detection was investigated using ZnO nanoplates synthesized via precipitation, […]

Insights into the Morphology and Structural Defects of Eu-Doped Ceria Nanostructures for Optoelectronic Applications in Red-Emitting Devices

10 de junho de 2024 LAbI UFSCar 0

Insights into the Morphology and Structural Defects of Eu-Doped Ceria Nanostructures for Optoelectronic Applications in Red-Emitting Devices Abstract: In this work, we investigated the synthesis temperature effect on the crystal growth of Eu-doped ceria nanostructures […]

Uniaxial and Coaxial Electrospinning for Tailoring Jussara Pulp Nanofibers

20 de abril de 2022 LAbI UFSCar 0

Uniaxial and Coaxial Electrospinning for Tailoring Jussara Pulp Nanofibers Abstract: Jussara pulp (Euterpe edulis Mart.) is rich in bioactive compounds known to be protective mediators against several diseases. In this context, nevertheless, anthocyanins, the most […]

Computational procedure to an accurate DFT simulation to solid state systems

19 de fevereiro de 2020 LAbI UFSCar 0

Computational procedure to an accurate DFT simulation to solid state systems Abstract: The density functional theory has become increasingly common as a methodology to explain the properties of crystalline materials because of the improvement in […]

In Situ Growth of Bi Nanoparticles on NaBiO3, delta-, and beta-Bi2O3 Surfaces: Electron Irradiation and Theoretical Insights

11 de junho de 2019 LAbI UFSCar 0

In Situ Growth of Bi Nanoparticles on NaBiO3, delta-, and beta-Bi2O3 Surfaces: Electron Irradiation and Theoretical Insights Abstract: Herein, we present a combined experimental and theoretical study of the in situ growth of Bi nanoparticles on […]

Atomic Diffusion Induced by Electron-Beam Irradiation: An in Situ Study of Ag Structures Grown from alpha-Ag2WO4

10 de junho de 2019 LAbI UFSCar 0

Atomic Diffusion Induced by Electron-Beam Irradiation: An in Situ Study of Ag Structures Grown from alpha-Ag2WO4 Abstract: In this paper, we investigate the structural and morphological changes caused by the electron-beam irradiation that led to the […]

Preparation and photocatalytic properties of hexagonal-shaped ZnO:Sm3+ by microwave-assisted hydrothermal method

10 de junho de 2019 LAbI UFSCar 0

Preparation and photocatalytic properties of hexagonal-shaped ZnO:Sm3+ by microwave-assisted hydrothermal method Abstract: Novel 3D rods ZnO:Sm monophasic microcrystals have been synthesized by the microwave-assisted hydrothermal (MAH) method at 140 degrees C for 10 min. The experimental […]

Effect of Ag clusters doping on the photoluminescence, photocatalysis and magnetic properties of ZnO nanorods prepared by facile microwave-assisted hydrothermal synthesis

6 de junho de 2019 CDMF 0

Effect of Ag clusters doping on the photoluminescence, photocatalysis and magnetic properties of ZnO nanorods prepared by facile microwave-assisted hydrothermal synthesis Abstract: We report a chemical route to synthesize stabilized ZnO:Ag nanoparticles (NPs) combined with nanosized […]

Spectroscopic Properties of pigment Li2-xZn1-xPrxTi3O8

27 de maio de 2019 LAbI UFSCar 0

Spectroscopic Properties of pigment Li2-xZn1-xPrxTi3O8 Abstract: Inorganic compounds doped with rare earths (Ce3+, Pr3+, Nd3+, Sm3+, Eu3+, Gd (3+), Tb (3+), Tm3+) have been used in various applications including light-emitting devices such as fluorescent lamps, […]