β-Cyclodextrin PAMAM Dendrimer Surface Doped with Silver and Hexacyanoferrate (III) and its Applications for Dopamine Detection in Synthetic Samples Abstract: A synthesis of β-cyclodextrin (β-Cd) functionalized with polyamide dendrimer PAMAM G.0 complexed with silver and […]
Interfacial Characterization of Polypyrrole/AuNP Composites towards Electrocatalysis of Ascorbic Acid Oxidation Abstract: Polypyrrole (PPy) is an interesting conducting polymer due to its good environmental stability, high conductivity, and biocompatibility. The association between PPy and metallic […]
Room temperature ferromagnetism in oxygen-deficient gallium oxide films with cubic spinel structure Abstract: Oxygen-defective gallium oxide (Ga2O3-x with 0.4 < x < 0.7) thin films with cubic spinel structure were deposited on c-cut epi-polished sapphire […]
Magnetic flux penetration in nanoscale wedge-shaped superconducting thin films Abstract: Thickness uniformity is regarded as an important parameter in designing thin film devices. However, some applications based on films with nonuniform thickness have recently emerged, […]
Os pesquisadores do Centro de Desenvolvimento de Materiais Funcionais (CDMF) Kaline Nascimento da Silva, Gabriela Soffiati, Edison Z. da Silva, Miguel A. San-Miguel e Elton Sitta publicaram o artigo “Using the site-knockout strategy to understand […]
Interface matters: Design of an efficient CaCu3Ti4O12-rGO photocatalyst Abstract: Different strategies have been investigated to enhance optical properties of semiconductor oxides such as CaCu3Ti4O12, e.g., reduced graphene oxide. This research focuses on photoluminescent and photocatalytic […]
Adsorption of polycyclic aromatic hydrocarbons from wastewater using graphene-based nanomaterials synthesized by conventional chemistry and green synthesis: A critical review Abstract: Polycyclic aromatic hydrocarbons (PAHs) are organic pollutants formed mainly by the incomplete combustion of […]
Giovanna Grasser, graduanda em Química na Universidade Federal de São Carlos (DQ- UFSCar) e integrante do CDMF, fala de sua pesquisa de iniciação científica sobre a utilização do tungstato de níquel suportado em quitosana como […]
Na última quinta-feira, 15, o pesquisador Adilson Jesus Aparecido de Oliveira, docente do Departamento de Física da Universidade Federal de São Carlos (DF – UFSCar) e coordenador de Difusão do Centro de Desenvolvimento de Materiais […]
Comparative efficiency of polycyclic aromatic hydrocarbon removal by novel graphene oxide composites prepared from conventional and green synthesis Abstract: New materials have been developed based on the pillars of green chemistry; however, few studies compare […]
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