O pesquisador e doutorando pela Universidade de São Paulo (USP), João Paulo de Campos da Costa, em colaboração com o Centro de Desenvolvimento de Materiais Funcionais (CDMF), participou entre os dias 31 de março a […]
Synthesis and evaluation of alpha-Ag2WO4 as novel antifungal agent Abstract: Because of the need for new antifungal materials with greater potency, microcrystals of alpha-Ag2WO4, a complex metal oxide, have been synthetized by a simple co-precipitation method, […]
Structural, Electronic, Vibrational, and Topological Analysis of Single-Walled Zinc Oxide Nanotubes Abstract: Single-walled armchair and zigzag ZnO nanotubes (SWZnONTs) have been studied via periodic computational simulations based on density functional theory with the B3LYP, HSE06, PBE0, […]
Piezoelectric Response of Porous Nanotubes Derived from Hexagonal Boron Nitride under Strain Influence Abstract: A computational study via periodic density functional theory of porous nanotubes derived from single-layer surfaces of porous hexagonal boron nitride nanotubes (PBNNTs) […]
Reduced graphene oxide enhancing the photoelectrochemical properties of poly(3-hexylthiophene) Abstract: Poly(3-hexylthiophene) has been used in different photoelectrochemical devices as active material. However, its efficiency regarding photo-conversion is low and the coupling with a second compound is […]
Construction Of a Low-Cost System For High Frequency Data Acquisition During Electrochemical Experiments Abstract: This work reports the building of a low-cost experimental setup for high temporal resolution data acquisition. The setup is useful for different […]
Catalyst free vapor-solid deposition of morphologically different beta-Ga2O3 nanostructure thin films for selective CO gas sensors at low temperature Abstract: In the present work, we have demonstrated the deposition of novel morphologically different beta-Ga2O3 nanostructure (rod […]
O quinto episódio da série “CDMF Pesquisa” apresenta Fernando Vernilli Júnior, professor do Departamento de Engenharia de Materiais da Escola de Engenharia de Lorena – Universidade de São Paulo (DEMAR – EEL – USP) e […]
Annealing temperature dependence of local piezoelectric response of (Pb, Ca)TiO3 ferroelectric thin films Abstract: In this work, we have systematically investigated the piezo/ferroelectric response of (Pb, Ca)TiO3 thin films prepared by polymeric precursor method using simultaneously […]
The Overoxidation of poly(3-hexylthiophene) (P3HT) Thin Film: CV and EIS measurements Abstract: In this study the electrochemical degradation of electropolymerized poly (3-hexylthiophene) (P3HT) thin film electrode was carried out by mild overoxidation conditions. Cyclic voltammetry (CV) […]
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