Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Eliphas Wagner Simões"'
Autor:
J. A. Fracassi da Silva, M.L.P. da Silva, Margarida Pereira, Eliphas Wagner Simões, Reinaldo Furlan
Publikováno v:
Journal of Integrated Circuits and Systems. 1:13-16
This work presents the simulation results of the fluid flow behavior inside a preconcentrator microstructure. The preconcentrator was implemented in silicon using reactive ion etching, SF6 based, to define the channels and anodic bonding between sili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29ce0e40c2357664f991040232e37450
https://doi.org/10.29292/jics.v1i2.258
https://doi.org/10.29292/jics.v1i2.258
Autor:
Roberto da Rocha Lima, Maria Lúcia Pereira da Silva, Eliphas Wagner Simões, E. Fachini, Lilian Marques Silva, Edsion Pecoraro
Publikováno v:
Materials Science Forum. :1065-1072
The aim of this work was the production of a large surface area of hexamethyldisilazane (HMDS) plasma-deposited thin films and their applicability in a miniaturized structure useful for preliminary analysis of organic mixtures. The HMDS plasma films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef7f6b282e7c92ae7f32daa05534b415
https://doi.org/10.4028/www.scientific.net/msf.636-637.1065
https://doi.org/10.4028/www.scientific.net/msf.636-637.1065
Autor:
M.L.P. da Silva, Roberto da Rocha Lima, A.T. Carvalho, Eliphas Wagner Simões, Rodrigo Amorim Motta Carvalho
Publikováno v:
Sensors and Actuators B: Chemical. 137:185-194
The aim of this work is the production and preliminary characterization of adsorbent new materials useful for sensor development. A new plasma chamber was simulated and designed in order to obtain multiple layers and/or composites in a single step. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1c8e195780b658eb89363e64064462
https://doi.org/10.1016/j.snb.2008.10.062
https://doi.org/10.1016/j.snb.2008.10.062
Autor:
Roberto da Rocha Lima, Eliphas Wagner Simões, Maria Lucia Caetano Pinto da Silva, Lilian Marques Silva, A.T. Carvalho
Publikováno v:
Sensors and Actuators B: Chemical. 137:393-402
The aim of this work is the production of a simple and compactable device able to remove hydrocarbons from a gaseous sample. The device is composed of a microstructure, inlet/outlet, heating and detection systems. The microstructure (microreactor) co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb26a31c8ffc74836a462727e7c523a
https://doi.org/10.1016/j.snb.2009.01.010
https://doi.org/10.1016/j.snb.2009.01.010
Autor:
M.L.P. da Silva, Roberto da Rocha Lima, Lilian Marques Silva, Rodrigo Amorim Motta Carvalho, Eliphas Wagner Simões
Publikováno v:
Sensors and Actuators B: Chemical. 137:170-179
Adsorbent materials and composites are quite useful for sensor development. Therefore, the aim of this work is the surface modification of particulates and/or composite formation. The material was produced by plasma polymerization of HMDS (hexamethyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd3923972cceec6f3d82b7b0e990ffd
https://doi.org/10.1016/j.snb.2008.11.040
https://doi.org/10.1016/j.snb.2008.11.040
Publikováno v:
Sensors and Actuators B: Chemical. 130:310-319
The aim of this work was the development of miniaturized structures useful for retention and/or selection of particles and viscous substances from a liquid flow. The proposed low costs structures are similar to macroscopic wastewater treatment system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e3101cf412746ae353dd7a5a5c6a44
https://doi.org/10.1016/j.snb.2007.08.014
https://doi.org/10.1016/j.snb.2007.08.014
Publikováno v:
Polymer. 48:5107-5115
In this work silica nanoparticles were incorporated in a polymeric matrix (fibers) aiming at the production of new composite materials that can be useful for the development of nanomaterials and/or microanalysis systems. Polyethyleneoxide and Ludox T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19e84970a38fd5311f168a6dcc99109e
https://doi.org/10.1016/j.polymer.2007.06.041
https://doi.org/10.1016/j.polymer.2007.06.041
Autor:
Maria Lucia Caetano Pinto da Silva, A. R. Leite, Roberto da Rocha Lima, Eliphas Wagner Simões
Publikováno v:
2015 30th Symposium on Microelectronics Technology and Devices (SBMicro).
The aim of this work was to simulate, produce and tests a small-lab that possesses an array of miniaturized 3D structures with four different unit operations. These structures showed to be useful for particle removal and pre-concentration in sample p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7edd2815e8fce9102a063720095dfa46
https://doi.org/10.1109/sbmicro.2015.7298115
https://doi.org/10.1109/sbmicro.2015.7298115
Autor:
Maria Lucia Pereira da Silva, Jorge J. Santiago Aviles, Eliphas Wagner Simões, Roberto Eduardo Bruzetti Leminski, Rogerio Furlan
Publikováno v:
Flow Measurement and Instrumentation. 17:298-302
Transparent and planar meso-scale fluidic structures with no movable parts, based on feedback microfluidic oscillators, were manufactured in acrylic (using a computer numerically controlled milling machine) and sealed using thermo-compressive bonding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31233e86e0db593c48b43afb7af11094
https://doi.org/10.1016/j.flowmeasinst.2006.08.002
https://doi.org/10.1016/j.flowmeasinst.2006.08.002
Autor:
Silvana Gasparotto de Souza, Henrique E. M. Peres, Maria Lucia Pereira da Silva, Rogerio Furlan, Eliphas Wagner Simões
Publikováno v:
Sensors and Actuators B: Chemical. 115:232-239
The influence of the presence of constrictions in microchannels was investigated in this work, numerically and experimentally, aiming at to obtain preconcentrator microstructures for non-polar compounds that can be present as a contaminant in the air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8184dac642bffa95c5d93fd3fc139344
https://doi.org/10.1016/j.snb.2005.09.004
https://doi.org/10.1016/j.snb.2005.09.004