Artigo

Synthesis and evaluation of the potential deleterious effects of ZnO nanomaterials (nanoneedles and nanoflowers) on blood components, including albumin, erythrocytes and human isolated primary neutrophils

10 de janeiro de 2017 CDMF 0

Writers: Bruna Pastrello, Luana Chiquetto Paracatu, Luiza de Carvalho Bertozo, Iêda Maria Martinez Paino, Paulo Noronha Lisboa-Filho, Valdecir Farias Ximenes Keywords: Erythrocytes; Human serum albumin; Neutrophils; Sonochemistry; Zinc oxide nanoparticles; Metal oxide nanoparticles; Health effects Abstract: The application of zinc oxide (ZnO) nanoparticles in biomaterials has increased significantly in […]

The electropolymerization of several poly(3-methylthiophene) films in the same used solution and its consequence in their properties

10 de janeiro de 2017 CDMF 0

Writers: Alessandra Alves Correa; Roger Gonçalves; Rodrigo Pereira; Ernesto Chaves Pereira Keywords: conducting polymers; electrochemistry; properties and characterization Abstract: The effect of the electropolymerization of seven poly(3-methylthiophene) (P3MT) films in the same used monomer solution have been investigated. […]

Uncovering the metastable gamma-Ag2WO4 phase: a joint experimental and theoretical study

5 de janeiro de 2017 CDMF 0

Writers: Roca, Roman Alvarez and Lemos, Pablo S. and Gracia, Lourdes and Andres, Juan and Longo, Elson Keywords: synthesis; metastable; materials Abstract: The synthesis of metastable solid phases is a pivotal starting point for innovative materials research. […]

Synthetic nanoparticles of bovine serum albumin with entrapped salicylic acid

1 de janeiro de 2017 CDMF 0

Writers: ES Bronze-Uhle, BC Costa, VF Ximenes, PN Lisboa-Filho Keywords: albumin nanoparticles, drug delivery, salicylic acid entrapped, nano-carriers Abstract: Bovine serum albumin (BSA) is highly water soluble and binds drugs or inorganic substances noncovalently for their effective delivery to various affected […]

Preparation, characterization and catalytic application of Barium molybdate (BaMoO4) and Barium tungstate (BaWO4) in the gas-phase oxidation of toluene

29 de dezembro de 2016 LAbI UFSCar 0

Writers: Alencar, LDS; Mesquita, A; Feitosa, CAC; Balzer, R; Probst, LFD; Batalha, DC; Rosmaninho, MG; Fajardo, HV; Bernardi, MIB Keywords: BaMoO4; BaWO4; Microwave-assisted hydrothermal; Polymeric precursor; volatile organic-compounds; oxygen mobility; photoluminescence properties; optical characterization; metal tungstates; carbon-monoxide; […]

Lanthanum-doped PZT synthesized by the oxidant peroxide method and sintered by conventional and microwave routes

20 de dezembro de 2016 CDMF 0

Writers: Mayra D. Gonçalves, Emerson R. Camargo Keywords: Wet-chemical synthesis; PLZT; Microwave sintering; OPM route Abstract: Lanthanum-doped lead zirconate titanate (Pb0.95La0.05Zr1−xTixO3) with two different compositions, x=0.20 (PLZT20) and 0.80 (PLZT80), were successfully obtained by the […]

Electrochromic properties of poly(o-methoxyaniline)-poly (3-thiophene acetic acid) layer by layer films

20 de dezembro de 2016 CDMF 0

Writers: Wania Ap. Christinelli and Aline B. Trench and Ernesto C. Pereira Keywords: Conducting polymers; Electrochromic devices; Layer-by-layer films; Self-doping Abstract: In this work, a new material was developed to be used as the active electrode in an […]

Dilatometry analysis of the sintering process of nanostructured gadolinia-doped ceria

17 de dezembro de 2016 CDMF 0

Writers: R. M. Batista; E. N. S. Muccillo Keywords: TG; DRX; Ceria; Dilatometry; Sintering Abstract: The sintering process of compacts of nanostructured gadolinia-doped ceria was investigated by dilatometry and by construction of the master sintering curve. Corrections for the thermal expansion of the experimental setup and mass […]

Anatase TiO2 nanocrystals anchored at inside of SBA-15 mesopores and their optical behavior

15 de dezembro de 2016 CDMF 0

Writers: M.M. Araújo and L.K.R. Silva and J.C. Sczancoski and M.O. Orlandi and E. Longo and A.G.D. Santos and J.L.S. Sá and R.S. Santos and G.E. Luz Jr. and L.S. Cavalcante Keywords: SBA-15 mesopores; TiO2 nanocrystals; Infrared; […]

An open-source equipment for thin film fabrication by electrodeposition, dip coating, and SILAR

15 de dezembro de 2016 CDMF 0

Writers: M. Congiu, F. Decker, D. Dini 2, C. F. O. Graeff Keywords: SILAR; Successive ionic layer adsorption and reaction; Dip coating; Electrodeposition; Open source; GNU equipment Abstract: A reliable and cheap equipment is hereby proposed for the deposition of thin […]