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Amorphous hydrogenated carbon films used as masks for silicon microtips fabrication in a reactive ion etching with SF6 plasma

Alves, MAR; Porto, LF; de Faria, PHL; Braga, ES (Pergamon-elsevier Science LtdOxfordInglaterra, 2004)

Silicon Field-Emission Devices Fabricated Using the Hydrogen Implantation-Porous Silicon (HI-PS) Micromachining Technique

Dantas, Michel Oliveira da Silva; Galeazzo, Elisabete; Peres, Henrique Estanislau Maldonado; Kopelvski, Maycon Max; Fernandez, Francisco Javier Ramirez (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2008)

This paper presents a relatively simple method to fabricate field-emitter arrays from silicon substrates. These devices are obtained from silicon micromachining by means of the HI-PS technique-a combination of hydrogen ion ...

Contribuição ao estudo do processo de fabricação de microponteiras de silicio ultra-finasContribution to the study of ultra-sharp silicon microtips fabrication process

Faria, Pedro Henrique Librelon de ([s.n.], 2007)

Current-voltage characterization and temporal stability of the emission current of silicon tip arrays

Alves, MAR; de Faria, PHL; Braga, ES (Elsevier Science BvAmsterdamHolanda, 2004)

Otimização e estudo do processo de fabricação de microponteiras de silícioOptimization and study of the manufacturing process of silicon microtips

Danieli, Carlos Luciano De ([s.n.], 2010)

Estudo e implementação de um processo de fabricação de microponteiras de Si utilizando plasma de hexafluoreto de enxofre e oxigenio

Mologni, Juliano Fujioka ([s.n.], 2004)

Artificial spawn generation based on alginate encapsulated mycelium as inoculum for mushroom cultivation

Ortiz, Gastón Ezequiel; Colavolpe, Maria Belen; Alberto, Edgardo Omar (Academic Journals, 2017-08)

Spawn quality is an important factor that affects the final yield in mushroom production. One of the most common risks is the contamination of substrates and spawn by mitosporic fungi. Some species do not easily grow on ...

Micropreconcentración y especiación de As y Sb empleando una aguja cargada con nanotubos de carbono en un sistema de microextracción en fase sólida

Maratta Martínez, Sergio Ariel (2019-02-26)

En el trabajo de Tesis Doctoral se desarrollaron metodologías analíticas sensibles y robustas para el análisis de ultratrazas de arsénico (As) y antimonio (Sb) con sus respectivas especies. Estos presentan una gran importancia ...

Impact of respiratory cycle during mechanical ventilation on beat-to-beat right ventricle stroke volume estimation by pulmonary artery pulse wave analysis

Santos, Arnoldo; Monge-García, M. Ignacio; Borges, João Batista; Retamal Montes, Jaime; Tusman, Gerardo; Larsson, Anders; Suarez-Sipmann, Fernando (2024)

Background: The same principle behind pulse wave analysis can be applied on the pulmonary artery (PA) pressure waveform to estimate right ventricle stroke volume (RVSV). However, the PA pressure waveform might be infuenced ...

Fiber optics sensing platform for monitoring biological and chemical species at low-concentrations

Patiño-Jurado, Brayan (Universidad Nacional de ColombiaMedellín - Ciencias - Doctorado en Ciencias - FísicaFacultad de CienciasMedellín, ColombiaUniversidad Nacional de Colombia - Sede Medellín, 2023)

The undertaken research work for this thesis dissertation aims for the development of a fiber optics sensing platform, which allows for the effective detection of chemical and biological species at low concentrations. This ...