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As atividades experimentais educativas como complemento e motivação no ensino - aprendizagem de química no ensino médio
(Universidade Federal de São Carlos, 2015-12-18)
The proposed investigative work within the PPGQ - Professional Master - Chemistry Teaching UFSCar, proposes to use as a teaching methodology using the teaching kit as a motivating tool for learning of high school students. ...
Nanoestruturas de óxido de cobre obtidas por novo método hidrotermal de microondas
(Universidade Federal de São Carlos, 2006-12-08)
Synthesis and characterization of Copper Oxide nanostructured by means
of hydrothermal assisted by microwaves were studied in this work. The thermal
treatment device was set up by using a domestic microwave oven and ...
Filmes finos de ZnSe e ZnTe obtidos por eletrodeposição para aplicação em dispositivos fotovoltaicos
(Universidade Federal de São Carlos, 2014-06-02)
Among the many binary semiconductors there is an increasing interest in recent decades
semiconductor obtained from thin films of chalcogenides, due to its wide application in
various fields of science and technology. In ...
Emprego da RMN no estado sólido em estudos de complexos supramoleculares de fármacos
(Universidade Federal de São Carlos, 2016-03-15)
Many pharmaceutical solids are able to adopt more than one crystalline form, and this property is called polymorphism. Currently 80-90% of the drugs are marketed as in solid forms and a very common problem is the low ...
Influência do grupo carboxílico na atividade citotóxica e na interação de novos complexos de rutênio com DNA e HSA
(Universidade Federal de São Carlos, 2016-02-25)
The purpose of this work is evaluate how the position of a free carboxyl group can affect the interaction with DNA and HSA, and the cytotoxic profile against tumor and normal cells and Mycobacterium tuberculosis, for a set ...
Mapeamento do processo de nucleação e crescimento do peptídeo beta amilóide pelo complexo luminescente cis-[Ru(phen)2(Apy)2]2+
(Universidade Federal de São Carlos, 2018-09-24)
Amyloid beta (Ab) is a peptide fragment highly prone to aggregation that deposits in the extracellular medium and is directly associated with the development and progression of a number of nervous system diseases, in ...
Avaliação do uso de laser-induced breakdown spectroscopy (LIBS) e wavelength dispersive x- ray fluorescence (WDXRF) na análise direta de couros naturais e sintéticos
(Universidade Federal de São Carlos, 2018-10-01)
The aim of this doctoral thesis was the development of analytical procedures for the qualitative and quantitative analysis of leather samples using LIBS and WDXRF techniques for direct analysis of solid samples. The first ...
Estudo das propriedades estruturais, ópticas e fotoluminescentes do Sistema α-(Ag2-3x-yTRxLiy)WO4 (TR = Pr, Sm, Eu, Tb, Dy e Tm)
(Universidade Federal de São Carlos, 2018-08-17)
Luminescent materials of different colors emission are of great interest for development of new or more efficient optical devices. Although many materials have been reported using different approaches, green synthesis and ...
Síntese, caracterização e testes eletroquímicos de dióxido de manganês nanométrico como material de eletrodo de supercapacitores
(Universidade Federal de São Carlos, 2018-08-01)
Manganese dioxide was synthesized by a microwave-hydrothermal method using alternative, unprecedented and completely soluble reagents. For such, potassium permanganate and acetone were dissolved in different proportions ...
Materiais híbridos condutores baseados em grafeno/polímero visando aplicações em monitoramento e remediação de poluentes ambientais
(Universidade Federal de São Carlos, 2018-10-23)
Graphene is a material composed of a single layer of carbon atoms arranged in rings of six atoms with sp2 hybridization. Graphene displays a high sensitivity towards several molecules. Additionally, graphene presents other ...