69,579 research outputs found
Experimental studies of isobutene (R600a) as the refrigerant in domestic refrigeration system
No full textExperimental study of a series-connected two-evaporator refrigerating system with propane (R-290) as the refrigerant
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Amorphous carbon assisted highly percentage synthesis of ultralong, well-aligned, and visible carbon nanotubes
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Microbial indicators for the differentitation of human- and pig-sourced fecal pollution.
No full textDimensional analysis for the heat transfer characteristics in the corrugated channels of plate heat exchangers
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Commento all'art. 2419 c.c. su "Azione individuale degli obbligazionisti".
No full textCommento alla disciplina di cui all'art. 2419 c.c. a seguito delle modifiche apportate dalla riforma del diritto societario
SU-8 Guiding Layer for Love Wave Devices
No full textSU-8 is a technologically important photoresist used extensively for the fabrication of microfluidics and MEMS, allowing high aspect ratio structures to be produced. In this work we report the use of SU-8 as a Love wave sensor guiding layer which allows the possibility of integrating a guiding layer with flow cell during fabrication. Devices were fabricated on ST-cut quartz substrates with a single-single finger design such that a surface skimming bulk wave (SSBW) at 97.4 MHz was excited. SU-8 polymer layers were successively built up by spin coating and spectra recorded at each stage; showing a frequency decrease with increasing guiding layer thickness. The insertion loss and frequency dependence as a function of guiding layer thickness was investigated over the first Love wave mode. Mass loading sensitivity of the resultant Love wave devices was investigated by deposition of multiple gold layers. Liquid sensing using these devices was also demonstrated; water-glycerol mixtures were used to demonstrate sensing of density-viscosity and the physical adsorption and removal of protein was also assessed using albumin and fibrinogen as model proteins
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