Navegação Engenharias por Assunto "Nanoestruturas"
Resultados 1-8 de 8
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Caracterização microestrutural e atividade fotocatalítica de óxido de zinco nanoestruturado sintetizado por combustão em solução
(2015) [Artigo de periódico]Óxido de zinco (ZnO) nanoestruturado foi obtido por síntese de combustão em solução (SCS) utilizando nitrato de zinco e ácido cítrico. Morfologia, perda de massa, transformação de fases e tamanho de cristalito foram ... -
Drawing, virtual modeling and 3D print in the production of didactic models for the teaching-learning of visually impaired students : case study of nanostructured systems
(2015) [Artigo de periódico]The present study focused on the inclusion of visually impaired individuals in regular and special need education based on the proposal of educational resources to be applied in different disciplines. This study case ... -
Effect of electrospun Phb and Hap-Phb composite scaffolds characteristics on mesenchymal stem cell growth viability
(2017) [Artigo de periódico]Cell-cell and material-cell interactions have been identified as key factors modulating cellular differentiation and extracellular matrix (ECM) production. Stem cells, in vivo and in vitro cells cultures, respond to ... -
Estudo do efeito da densidade de corrente no processo de obtenção de superfícies nanoestruturadas de titânio
(2014) [Artigo de periódico]O emprego do titânio e outras ligas como implantes e próteses têm tido grande repercussão clínica nos últimos anos. No entanto, apesar do êxito clínico, esses biomateriais têm apresentado problemas devido a falhas que podem ... -
Low energy consumption synthesis of nanostructured TiO2 particles by combining oxidant peroxide method and microwave-assisted hydrothermal treatment
(2016) [Artigo de periódico]Titanium dioxide with high specific surface area in the crystalline anatase phase is a promising material for environmental applications. In this work, TiO2 with good applicability for photocatalytic processes has been ... -
A new non-complex synthesis of NiO nanofoams for hydrogen storage applications
(2023) [Artigo de periódico]The use of nanofoams is beneficial for a wide range of applications ranging from catalysis to plasmonics. The present communication reports on the non-complex synthesis of NiO nanofoams and their use for hydrogen storage ... -
Opening and tuning of band gap by the formation of diamond superlattices in twisted bilayer graphene
(2013) [Artigo de periódico]We report results of first-principles density functional theory calculations, which introduce a new class of carbon nanostructures formed due to creation of covalent interlayer C-C bonds in twisted bilayer graphene (TBG). ... -
Peering into the formation of template-free hierarchical flowerlike nanostructures of SrTiO3
(2020) [Artigo de periódico]The development of efficient advanced functional materials is highly dependent on properties such as morphology, crystallinity, and surface functionality. In this work, hierarchical flowerlike nanostructures of SrTiO3 have ...