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Ultra High Voltage IC design with a 400V CMOS technology: a dimmer application
(Universidad Católica del Uruguay, 2020-06-23)
The advent of Ultra High Voltage (UHV) technologies for integrated circuit fabrication opens up new possibilities for the design of circuits that connect directly to the power distribution network, with applications in the ...
XPS study of the state of iridium, platinum, titanium and oxygen in thermally formed IrO2+TiO2+PtOx films
(Elsevier Science BvAmsterdamHolanda, 2000)
Algoritmo para cálculo e compensação da corrente capacitiva aplicado em relés diferenciais para proteção de linhas de ultra alta tensão
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2017-12-05)
Transmission lines have different characteristics and properties that define their parameters. One of the main components that is included in the modeling is the shunt capacitance. It generates a current that becomes ...
Stability of metallo-porphyrin networks under oxygen reduction and evolution conditions in alkaline media
(Royal Society of Chemistry, 2019-01)
Transition metal atoms stabilised by organic ligands or as oxides exhibit promising catalytic activity for the electrocatalytic reduction and evolution of oxygen. Built-up from earth-abundant elements, they offer affordable ...
Role of Gold Adatoms in the Adsorption of Sulfide Species on the Gold(001)-hex Surface
(American Chemical Society, 2018-02)
We have studied the adsorption of reduced sulfur species on the Au(001)-hex surface from diluted ethanolic sulfide solutions by STM, XPS, electrochemical techniques, and DFT calculations. Our results reveal the absence of ...
UHV AND ELECTROCHEMICAL STUDIES OF THE SURFACE-PROPERTIES OF RU+PT+TI MIXED-OXIDE ELECTRODES
(Pergamon-elsevier Science LtdOxfordInglaterra, 1994)
An ultra-high vacuum scanning tunneling microscope operating at sub-Kelvin temperatures and high magnetic fields for spin-resolved measurements
We present the construction and performance of an ultra-low-temperature scanning tunneling microscope (STM), working in ultra-high vacuum (UHV) conditions and in high magnetic fields up to 9 T. The cryogenic environment ...
Surface characterization by UHV techniques and cyclic voltammetry of thermal IrO2-based electrocatalysts containing TiO2 and CeO2
(Royal Soc ChemistryCambridgeInglaterra, 1998)