novos materiais Conceito

área de pesquisa

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• A description of the formation and growth processes of CaTiO 3 mesocrystals: a joint experimental and theoretical approach
• Alkali influence on ZnO and Ag-doped ZnO nanostructures formation using the microwave-assisted hydrothermal method for fungicidal inhibition
• Alloy design for microstructural-tailored boron-modified ferritic stainless steel to ensure corrosion and wear resistance
• Amorphous calcium phosphate nanoparticles allow fingerprint detection via self-activated luminescence
• An Ab Initio Analysis of Structural and Electronic Properties of Cubic SrSnO3
• An accurate computational model to study the Ag-doping effect on SrTiO3
• An atomistic perspective on the intrinsic white-light photoluminescence of rare-earth free MgMoO 4 nanoparticles
• An investigation of photovoltaic devices based on -type Cu O and -type γ-WO junction through an electrolyte solution containing a redox pair
• Ana Lucia Ramalho Mercê
• Ana Paula de Azevedo Marques
• Analysis of tool traverse speed in Friction Stir Welding of AZ31 Magnesium alloy thin plates
• Análise teórica-experimental de semicondutores
• Aplicação de Jogo Lúdico no Ensino de Atomística.
• Barium strontium titanate-based perovskite materials from DFT perspective: assessing the structural, electronic, vibrational, dielectric and energetic properties
• Bigels as potential inks for extrusion-based 3d food printing: Effect of oleogel fraction on physical characterization and printability
• Bioactive Ag PO /Polypropylene Composites for Inactivation of SARS-CoV-2 and Other Important Public Health Pathogens
• Biodiversidade e Biotecnologia de Endófitos
• Biomolecule-assisted route to obtain nanostructured bismuth oxybromide with enhanced photocatalytic activity
• Caracterização do solo-cimento auto-adensável
• Carbon Black CB-EDA Nanoparticles in Macrophages: Changes in the Oxidative Stress Pathway and in Apoptosis Signaling
• Carbon nanostructures in enhancing ranitidine drug degradation by zinc hexacyanoferrate
• Cation-exchange mediated synthesis of hydrogen and sodium titanates heterojunction: Theoretical and experimental insights toward photocatalyic mechanism
• Cerium molybdate nanocrystals: Microstructural, optical and gas-sensing properties
• Comparison of Cu-Al-Ni-Mn-Zr shape memory alloy prepared by selective laser melting and conventional powder metallurgy
• Concentration and Solvent Effects, Photochemical and Photophysical Properties of Methyl and Tert-Butyl Zinc(II) and Aluminum(III) Phthalocyanines
• Connecting morphology and photoluminescence emissions in β-Ag2MoO4 microcrystals
• Correlation of catalytic oxidation and ionic conductivity properties of nanostructured gadolinium-doped ceria
• Correlation of photocatalytic activity and defects generated in Ca2+-based heterojunctions
• Crescimento in situ de nanopartículas metálicas mediadas por feixe de elétrons e irradiação por laser
• DESENVOLVIMENTO DE NANOESTRUTURAS E FILMES DE ZnO PARA APLICAÇÃO COMO SENSORES E BIOSSENSORES
• Desenvolvimento de um jogo pedagógico vitural para o ensino do equilíbrio químico
• Direct anodization-reduction nanomodification of gold films: investigating electrocatalysis of the emerging contaminant halobenzoquinone
• Ductile and Corrosion-Resistant Aluminum Alloy From Recycled Secondary Aluminum Scraps Containing Iron Impurities
• Efeito dos Íons Ni2+ nas Propriedades Estruturais, Ópticas e Morfológicas do Tungstato de Prata,
• Effect of calcination temperature and pressure-assisted heat treatment on the dye degradation performance of SnO2 photocatalyst obtained by a simple synthesis method
• Effect of chemical potential on the structural modification of titanate-based photocatalysts: Fast dye degradation efficiency and adsorption power
• Effect of hydrothermal temperature on the antibacterial and photocatalytic activity of WO3 decorated with silver nanoparticles
• Effect of phenolic resin content in waste foundry sand on mechanical properties of cement mortars and leaching of phenols behaviour
• Effect of scanning strategy on microstructure and mechanical properties of a biocompatible Ti-35Nb-7Zr-5Ta alloy processed by laser-powder bed fusion
• Effect of soft segment molecular weight and NCO:OH ratio on thermomechanical properties of lignin-based thermoplastic polyurethane adhesive
• Effective strategy to coupling Zr-MOF/ZnO: Synthesis, morphology and photoelectrochemical properties evaluation
• Effects of donor density on power-law response in tin dioxide gas sensors
• Electrochemical synthesis of reduced graphene oxide/ruthenium oxide hexacyanoferrate nanocomposite film and its application for ranitidine detection
• Electronic Structure, Morphological Aspects, and Photocatalytic Discoloration of Three Organic Dyes with MgWO4 Powders Synthesized by the Complex Polymerization Method
• Electronic structure, optical and sonophotocatalytic properties of spindle-like CaWO4 microcrystals synthesized by the sonochemical method
• Electrospinning Composites as Carriers of Natural Pigment: Screening of Polymeric Blends
• Emprego de cinza de bagaço de cana-de-açucar como material pozolânico
• EMPREGO DE TECIDOS DE CARBONO COMO SUPORTE PARA NÍQUEL. ESTUDO DE NOVO MÉTODO DE ELECTROLESS PLATING UTILIZANDO POLIANILINA
• Engenharia de Processos
• Enhanced photocatalytic activity of BiOBr/ZnWO4 heterojunction: A combined experimental and DFT-based theoretical approach
• Enhanced photocatalytic activity of CaMoO4/g-C3N4 composites obtained via sonochemistry synthesis
• Enhanced photocatalytic and antifungal activity of hydroxyapatite/α-AgVO3 composites
• Enhancing the methanol tolerance of ultrasmall platinum nanoparticles and manganese oxide onto carbon for direct methanol fuel cell: the importance of the synthesis procedure
• ESPECIACIÓN Y TOXICIDAD DE METALES PESADOS EN EL SISTEMA ACUÁTICO .
• Estabilização quimica de solos para fins rodoviarios:Técnicas disponiveis e estudo de caso de três solos de Ilha Solteira-S.P
• Estudo da relação de ordem-desordem estrutural em nanopartículas de TiO2
• Estudo das Propriedades Estruturais, Fotoluminescentes, Fotocatalíticas e Sensoras das Fases α, β e γ do Ag2WO4
• Estudo das propriedades estruturais, morfológicas, fotoluminescentes e bactericidas do sistema Ag3Mx(PO4)1-x(M= W ou MO)
• Estudo das Propriedades Fotoluminescentes e Fotocatalíticas do Compósito Ag/Ag4P2O7
• Estudo do equilíbrio de complexação da carboximetilcelulose com os íons Fe3+, Mn2+ e Zn2+. Influência da adição desses complexos nas propriedades mecânicas do cimento Portland
• Estudo do Equilíbrio Químico de carboximetil celulose e íons metálicos Cu(II), Co(II), Al(III) e VO(IV) para aplicações industriais e na remediação de efluentes.
• Estudo do sistema Ag/Ag3PO4 dopado com Mo6+ e W6: Influência da irradiação de laser em femtosegundo e feixe de elétrons nas sus propriedades estruturais, fotocatalíticas, fotoluminescentes e antimicrobianas
• Estudo fotobiológico da hipericina para aplicação como fotossensibilizador em Terapia Fotodinâmica Antimicrobiana sobre colônias de Staphylococcus aureus e Escherichia coli
• Estudo teórico-experimental de semicondutores multifuncionais
• Evaluation of antimicrobial photodynamic therapy (aPDT) effects using zinc tetracarboxy-phthalocyanine N-methylglucamine salt photosensitizer as an adjunct therapy in the treatment of induced periodontal disease in rats
• Experimental and ab Initio Studies of Deep-Bulk Traps in Doped Rare-Earth Oxide Thick Films
• Extração, caracterização e utilização da lignina da casca do coco verde em poliuretano
• Facile preparation of Nb2O5/TiO2 heterostructures for photocatalytic application
• Fotoluminescentes dos Pós de CaTiO3 Decorados com α-Ag2WO4
• FOTOLUMINESCÊNCIA E MECANISMO DE CRESCIMENTO EM TITANATOS NANOESTRUTURADOS
• Functionally graded aluminum reinforced with quasicrystal approximant phases - Improving the wear resistance at high temperatures
• Graphite-based multi-analyte VOC gas detection on multichannel PCB IDE sensor
• Grupo de Pesquisa em Eletroquímica Energia e Materiais - GPEEM
• GRUPO INTERDISCIPLINAR DE MATERIAIS AVANÇADOS
• Hall-Petch and grain growth kinetics of the low stacking fault energy TRIP Cr 40 Co 40 Ni 20 multi-principal element alloy
• Hematite rhombuses for chemiresitive ozone sensors: Experimental and theoretical approaches
• Hypericin in photobiological assays: An overview
• Images evidence of Hypericin photoinactivation of E. faecalis: from planktonic culture to mammalian cells selectivity up to biofilm disruption
• Impactos causados nas fibras capilares por reações químicas e radiação solar
• Inactivation of SARS-CoV-2 by a chitosan/α-Ag2WO4 composite generated by femtosecond laser irradiation
• Influence of Synthesis Time on the Morphology and Properties of CeO 2 Nanoparticles: An Experimental-Theoretical Study
• Influência da decoração do β-Ag2MoO4 com Ag2S e nanopartículas de Ag nas propriedades fotocatalíticas, fotoluminescentes e bactericidas
• Integrated experimental and theoretical study on the phase transition and photoluminescent properties of ZrO2:xTb3+ (x=1, 2, 4 and 8 mol %)
• Introducing Structural Diversity: Fe (MoO ) Immobilized in Chitosan Films as an Efficient Catalyst for the Selective Oxidation of Sulfides to Sulfones
• Membranas de matriz mista preparadas a partir de PEBAX® e compostos tipo hidrotalcita
• Microstructure and properties of TiB2-reinforced Ti-35Nb-7Zr-5Ta processed by laser powder bed fusion
• Microstructure and Wear Behavior of High-Carbon Concentration CrCoNi Multi-principal Element Alloys
• Microstructure, phase formation and properties of rapid solidified Al-Fe-Cr-Ti alloys
• Microwave-assisted solvothermal preparation of Zr-BDC for modification of proton exchange membranes made of SPEEK/PBI blends
• Modificação de matrizes cerâmicas atraves da irradiação com laser em femtosegundos e feixe de elétrons: uma abordagem microbicida, antitumoral e fotocatalitica
• Modulating the properties of multifunctional semiconductors by means of morphology: Theory meets experiments
• Morphological and microstructural characterization of Al95Fe2 Cr2 Ti1 powders produced by two different gas atomizers
• New Al-alloys with dispersed stable quasicrystal approximant phases: Overcoming the barrier of conventional casting processing and microstructure design
• New compositions of Fe-Co-Nb-B-Y BMG with wide supercooled liquid range, over 100 K
• New Multi-Walled Carbon Nanotube of industrial interest induce cell death in murine fibroblast cells
• Newly-developed pseudo-high entropy amorphous alloys: Structure/microstructure evolution, mechanical and corrosion properties.
• Núcleo de Estudos em Química e Materiais do Semiárido Mineiro
• Oligocrystalline microstructure in an additively manufactured biocompatible Ti-Nb-Zr-Ta alloy
• On polarization functions for Gaussian basis sets
• On the coexistence of ferroelectric and antiferroelectric polymorphs in NaNbO fibers at room temperature
• Otimização das propriedades ópticas e elétricas da hidroxiapatita para aplicação em LEDs
• Photoluminescence of Eu3+-doped CaZrO red-emitting phosphors synthesized via microwave-assisted hydrothermal method
• Presence of excited electronic states on terbium incorporation in CaMoO4: Insights from experimental synthesis and first-principles calculations
• Processability of recycled quasicrystalline Al-Fe-Cr-Ti composites by selective laser melting - A statistical approach
• Processing a biocompatible Ti-35Nb-7Zr-5Ta alloy by selective laser melting
• Production of new concrete with leather tannery waste used as partical replacement of the natural sand
• Prof. Dr. Cesar Renato Foschini
• Propriedades de complexos de Leucaena leucocephala e os íons metálicos Al(III), Cu(II) e Pb(II).
• Propriedades de complexos metálicos de ácido hialurônico e Gd(III), Zn(II) e Cu(II).
• Propriedades fotocatalíticas do TiO2, beta-Ag@MoO4 e da estrutura core/shell TiO2@Ag2MoO4: síntese e caracterização
• Propriedades Fotoluminescentes de PbMoO4 Obtidos a partir dos Métodos de Coprecipitação e Processamento Hidrotérmico
• Rapid and sensitivity determination of macrolides antibiotics using disposable electrochemical sensor based on Super P carbon black and chitosan composite
• Rational Design of W-Doped Ag 3 PO 4 as an Efficient Antibacterial Agent and Photocatalyst for Organic Pollutant Degradation
• Reações de deslocamento de gás d?água sobre catalisadores de cobre e níquel suportados em alumina e nanofibra de carbono
• Recent developments on fabrication of Al-matrix composites reinforced with quasicrystals: From metastable to conventional processing
• Red-emitting CaWO4:Eu3+,Tm3+ phosphor for solid-state lighting: Luminescent properties and morphology evolution
• Revealing the Nature of Defects in α-Ag 2 WO 4 by Positron Annihilation Lifetime Spectroscopy: A Joint Experimental and Theoretical Study
• Role of Surfaces in the Magnetic and Ozone Gas-Sensing Properties of ZnFe O Nanoparticles: Theoretical and Experimental Insights
• Selective Synthesis of α-, β-, and γ-Ag 2 WO 4 Polymorphs: Promising Platforms for Photocatalytic and Antibacterial Materials
• Sergio Paulo Marcondes
• Single-walled silicon nanotube as an exceptional candidate to eliminate SARS-CoV-2: a theoretical study
• Structural characterization, morphology, optical and colorimetric properties of NiWO4 crystals synthesized by the co-precipitation and polymeric precursor methods
• Structural Features and Corrosion Resistance of Fe66Cr10Nb5B19 Metallic Glass Coatings Obtained by Detonation Spraying
• Structural, morphological and photoluminescence properties of β-Ag2MoO4 doped with Eu3+
• Structure, electronic properties, morphology evolution, and photocatalytic activity in PbMoO 4 and Pb 1−2x Ca x Sr x MoO 4 ( x = 0.1, 0.2, 0.3, 0.4 and 0.5) solid solutions
• Structure, optical properties, and photocatalytic activity of α-Ag2W0.75Mo0.25O4
• Structure, Photoluminescence Emissions, and Photocatalytic Activity of Ag 2 SeO 3 : A Joint Experimental and Theoretical Investigation
• Synthesis and characterization of Nd(OH)3-ZnO composites for application in photocatalysis and disinfection
• Synthesis of yttrium aluminate doped with Cr3+ using MgF2-Na2B4O7 as mineralizers to obtain red pigments for ceramic tiles application
• SÍNTESE DE BUTADIENOS PUSH-PULL
• Síntese de derivados fenólicos nitrados e prenilados com potencial atividade biológica
• Síntese de polímeros condutores baseados em nanofibras de polianilina e grafite
• Síntese e caracterização de hidroxiapatita decorada com vanadato de prata
• SÍNTESE E CARACTERIZAÇÃO DE PARTÍCULAS OCAS DE TiO2 COM POTENCIAL APLICAÇÃO COMO CARREADOR DE FÁRMACOS
• Síntese e Caracterização de Vanadatos de Prata e Formação de Nanopartículas de Prata por Eletro- Irradiação
• Síntese e desempenho fotocatalítico de ZnO puro e dopado com Co2+, N e Eu3+
• Temperature dependence on phase evolution in the BaTiO 3 polytypes studied using ab initio calculations
• Thais Helena Sydenstricker Flores-Sahagun
• The hinge morphology of SnO2 as multifunctional semiconductor: What we can learn from simulations, theory, and experiments
• The role of counter-ions in crystal morphology, surface structure and photocatalytic activity of ZnO crystals grown onto a substrate
• The wasp venom antimicrobial peptide polybia-CP and its synthetic derivatives display antiplasmodial and anticancer properties
• TiO2-based dye-sensitized solar cells prepared with bixin and norbixin natural dyes: Effect of 2,2?-bipyridine additive on the current and voltage
• Transition metal tungstates AWO4 (A2+ -=-Fe, Co, Ni, and Cu) thin films and their photoelectrochemical behavior as photoanode for photocatalytic applications
• Tuning structural, optical, and gas sensing properties of ceria-based materials by rare-earth doping
• Tuning the synthesis pH and composition of Cu hydrotalcites for hydrogenolysis of glycerol
• Uma combinação teórica e experimental das propriedades estruturais, eletrônicas e moforlógicas de Tungstatos e Molibdatos
• Unraveling the relationship between bulk structure and exposed surfaces and its effect on the electronic structure and photoluminescent properties of Ba0.5Sr0.5TiO3: A joint experimental and theoretical approach
• Unraveling the relationship between exposed surfaces and the photocatalytic activity of Ag PO : an in-depth theoretical investigation
• Zeólitas e ciclodextrinas: usos para remediação ambiental e potenciais fármacos supramoleculares
• Zinc-substituted Ag2CrO4: A material with enhanced photocatalytic and biological activity
• Zircônia Estabilizada por Praseodímio