Writers: S. Thirumalairajan, K. Girija, Valmor R. Mastelaro, and N. Ponpandian Keywords: LaFeO3, nanocubes, network, NO2 gas, radio frequency sputtering, thin films Abstract: In the present work, perovskite LaFeO3 thin films with unique morphology were obtained on silicon […]
Writers: Erica Dorigatti de Avila, Rafael Scaf de Molon, Carlos Eduardo Vergani, Francisco de Assis Mollo Jr, Vehid Salih Keywords: biofilm; dental implants; titanium; zirconia Abstract: The aim of this review was to investigate the relationship between biofilm […]
Writers: L.V. Costa, R.C. Deus, CesarR. Foschini, Elson Longo, Mário Cilense, Alexandre Z. Simões Keywords: Ceramics; Thin films; Coatings; Chemical synthesis Abstract: Calcium (Ca)-doped bismuth ferrite (BiFeO3) thin films prepared by using the polymeric precursor method (PPM) were […]
Writers: Ricardo H. Gonçalves and Edson R. Leite Keywords: semiconductors; films; hematite ABSTRACT: Hematite is one of the most promising semiconductors used to convert solar irradiation directly into chemical energy (molecular hydrogen and oxygen) via water splitting. Although several methods […]
Writers: L. V. Costa, Maria G. Ranieri, Mario Cilense, Elson Longo, Alexandre Z. Simões Keywords: magnetoelectric coupling; bismuth ferrite; thin films grown Abstract: Magnetoelectric coupling was observed at room temperature in calcium modified bismuth ferrite BiFeO3 (BFO) thin films deposited […]
Writers: Ziani S. Schiaber, Douglas M. G. Leite, Jose R. R. Bortoleto, Paulo N. Lisboa-Filho, Jose H. D. da Silva Keywords: Abstract: The combined effects of substrate temperature, substrate orientation, and energetic particle impingement on the structure […]
Writers: Alana A. Zulke; Roberto Matos; Ernesto C. Pereira Keywords: Metallic multilayer; Electrocatalysis; Titanium modified electrode; Methanol oxidation reaction Abstract: Multilayered Pt/Ir/Pt films were electrodeposited over titanium substrates, controlling the film thickness by the deposition […]
Writers: C.R. Foschini; M.A. Ramirez; S.R. Simões; J.A. Varela; E. Longo; A.Z. Simões Keywords: A. Films; B. Interfaces; C. Dielectric properties; C. Ferroelectric properties Abstract: The multiferroic behavior with ion modification using rare-earth cations on […]
Writers: J.S. Santos; F. Trivinho-Strixino; E.C. Pereira Keywords: A. Zirconium; oxide coatings; B. SEM; B. XRD Abstract: This paper reports the morphological and microstructural characterization of Nb-doped ZrO2 films obtained by anodic doping in conditions […]
Writers: Julia Wünsche, Fabio Cicoira, Carlos F. O. Graeff, Clara Santato Keywords: Bioelectronic applications; Bioelectronic device; Chemical compositions; Electrical characterization Abstract: Eumelanin pigments show hydration-dependent conductivity, broad-band UV-vis absorption, and chelation of metal ions. Solution-processing of synthetic […]
Copyright © 2018 | Centro de Desenvolvimento de Materiais Funcionais