Microfabrication Process
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Desenvolvimento de dispositivos bolométricos para detecção de radiação infravermelha distante = : Development of bolometric devices for far-infrared radiation detection / Development of bolometric devices for far-infrared radiation detection
This work has as a main goal the fabrication and characterization of thermal sensors, described as bolometrics, which are dedicated to detection of far infrared radiation. These sensors are fabricated using microfabrication techniques and the thin films are selectives to wet etching. These mechanical microstructures are formed on silicon wafers using a surfa
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/07/2012
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2. Microlasers de cavidades estadio aplicados a detecção nanovolumetrica / Stadium cavities microlasers applied to the nanovolumetric detection
This work presents the development of resonant cavities based on chaotic billiard geometries built with semiconductor active optical medium for sensing applications. In spite of the classically chaotic behavior of the stadium, the quantum description of the problem in the semi-classical limit shows unexpected accumulations of the density of probability on cl
Publicado em: 2010
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3. Fabricação e caracterização de nanopeneira polimericas / Fabricationan characterization of polimeric nanosieves
Sieves are microfiltration devices that in comparison with conventional membranes present a homogeneous pore size distribution and low roughness on the surface. These characteristics become them very attractive for use in processes of separation of particles by size. When the pores reach sub-micrometric dimensions and the sieves are made in biocompatible and
Publicado em: 2009
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4. Sistema para corrosão anisotropica profunda de sensores microeletromecanicos / Anisotropic etching system for micro electrical mechanical sensor
Integrated Silicon Sensors and Microelectromechanical Systems (MEMSs) have been developing drived mainly by the micro and nanoelectronic industry s continuous growth. As a result, MEMSs have been spreading out very quickly into commercial products. In fact, MEMSs have undertaken room in automotive market where pressure sensors as well as accelerometers have
Publicado em: 2009
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5. Sistemas de microcanais em vidro para aplicações em microfluidica. / Glass microchannels systems for microfluidic applications.
Neste trabalho são apresentados resultados relativos ao desenvolvimento de um processo de fabricação para a produção de sistemas de microcanais em vidro tipo borosilicato, 7059 Corning Glass. O objetivo do trabalho é implementar um processo básico, mas completo, de fabricação de sistemas microfluídicos em vidro, que possam futuramente ser aprimorad
Publicado em: 2008
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6. Microfabricated Fountain Pens for High-Density DNA Arrays
We used photolithographic microfabrication techniques to create very small stainless steel fountain pens that were installed in place of conventional pens on a microarray spotter. Because of the small feature size produced by the microfabricated pens, we were able to print arrays with up to 25,000 spots/cm2, significantly higher than can be achieved by other
Cold Spring Harbor Laboratory Press.
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7. Microengineered hydromechanical cochlear model
Micromachined fluid-filled variable impedance waveguides intended to mimic the mechanics of the passive mammalian cochlea have been fabricated and experimentally examined. The structures were microfabricated with dimensions similar to those of the biological system. Experimental tests demonstrate acoustically excited traveling fluid-structure waves with phas
National Academy of Sciences.
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8. Microcontact Printing of Proteins for Cell Biology
The ability to pattern proteins and other biomolecules onto substrates is important for capturing the spatial complexity of the extracellular environment. Development of microcontact printing by the Whitesides group (http://gmwgroup.harvard.edu/) in the mid-1990s revolutionalized this field by making microelectronics/microfabrication techniques accessible t
MyJove Corporation.