Artigo

Investigation of the dielectric relaxation processes in PbZr0.65Ti0.35O3–BaFe12O19 multiferroic ceramic composites

17 de agosto de 2018 LAbI UFSCar 0

Investigation of the dielectric relaxation processes in PbZr0.65Ti0.35O3–BaFe12O19 multiferroic ceramic composites Abstract: The dielectric relaxation processes have been investigated in multiferroic ceramic composites based on the ferroelectric PbZr0.65Ti0.35O3 (PZT) and ferrimagnetic BaFe12O19 (BaM) systems. The frequency dispersion of the complex dielectric permittivity was analyzed over wide […]

YBCO ceramic nanofibers obtained by the new technique of solution blow spinning

16 de agosto de 2018 LAbI UFSCar 0

YBCO ceramic nanofibers obtained by the new technique of solution blow spinning Abstract: This study proposes a novel solution blow spinning technique (SBS) for fabricating YBCO ceramic nanofibers. The precursor solutions were obtained from Y, Ba, […]

X-ray Absorption Fine Structure (XAFS) Studies of Oxide GlassesA 45-Year Overview

14 de agosto de 2018 LAbI UFSCar 0

X-ray Absorption Fine Structure (XAFS) Studies of Oxide GlassesA 45-Year Overview Abstract: X-ray Absorption Fine Structure (XAFS) spectroscopy has been widely used to characterize the short-range order of glassy materials since the theoretical basis was […]

Glucose Biosensor Based on the Hexacyanoferrate 11-Mercaptoundecyl-N ‘,N ”,N ”’-trimethylammonium/6-(Ferrocenyl)hexanethiol

13 de agosto de 2018 LAbI UFSCar 0

Glucose Biosensor Based on the Hexacyanoferrate 11-Mercaptoundecyl-N ‘,N ”,N ”’-trimethylammonium/6-(Ferrocenyl)hexanethiol Abstract: An amperometric glucose biosensor based on on hexacyanoferrate 11-mercaptoundecyl-N’,N”,N”’-trimethylammonium (HMA)/6-(ferrocenyl)hexanethiol (FT)/GOx modified gold electrode was fabricated and evaluated. The GOx/HMA/FT/Au electrode was characterized using […]

In situ characterization of naphthenic corrosion of API 5L X70 steel at room temperature

12 de agosto de 2018 LAbI UFSCar 0

In situ characterization of naphthenic corrosion of API 5L X70 steel at room temperature Abstract: Different in situ coupled techniques were used to characterize the naphthenic corrosion of API 5L X70 steel at room temperature. […]

Thermal Treatment Effects on Electrodeposited Sb2Se3 Photovoltaic Thin Films

11 de agosto de 2018 LAbI UFSCar 0

Thermal Treatment Effects on Electrodeposited Sb2Se3 Photovoltaic Thin Films Abstract: Antimony selenide thin films were prepared through potentiostatic co‐electrodeposition by applying −0.6 V from a bath composed of 2.5 mM K(SbO)C4H4O6 ⋅ 0.5 H2O and […]

Scientifc outline of Claudio Zicovich‑Wilson

10 de agosto de 2018 LAbI UFSCar 0

Scientifc outline of Claudio Zicovich‑Wilson Claudio Marcelo Zicovich-Wilson was born on 20 October 1957, in full spring in Buenos Aires, Argentina. He was the second son of Bernardo and Sarita, the younger brother of Sergio Alejandro. […]

Growth evolution of self-textured ZnO films deposited by magnetron sputtering at low temperatures

9 de agosto de 2018 LAbI UFSCar 0

Growth evolution of self-textured ZnO films deposited by magnetron sputtering at low temperatures Abstract: In this work, the evolution of the surface morphology of ZnO thin films deposited by reactive RF magnetron sputtering has been […]

Synthesis and characterization of melanin in DMSO

8 de agosto de 2018 LAbI UFSCar 0

Synthesis and characterization of melanin in DMSO Abstract: Recently soluble melanin derivatives have been obtained by a synthetic procedure carried out in DMSO (D-melanin). In this work a comparative study of the structural characteristics of […]

Sr2CeO4: Electronic and structural properties

7 de agosto de 2018 LAbI UFSCar 0

Sr2CeO4: Electronic and structural properties Abstract: This work presents on the preparation and photoluminescent properties of Sr2CeO4 obtained from the heat treatment of Ce(III)-doped strontium oxalate (10, 25 and 33 mol%). The oxalate precursors were […]