Thick Film Resistors
On the Conduction Mechanism of Silicate Glass Doped by Oxide Compounds of Ruthenium (Thick Film Resistors)
... in thick film resistors [1], sensors [2] and electric heaters ...as thick film resistors (TFR) but this name does not characterize DSG as a ...
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On the Conduction Mechanism of Silicate Glass Doped by Oxide Compounds of Ruthenium (Thick Film Resistors) 3 The Minimum of Temperature Dependence of Resistivity
... This article is the final part of the investigation of conduction mechanism of silicate glass doped by oxide compounds of ruthenium (thick film resistors). In the first part [1], the formation of ...
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Electrical Characterization of SnO2 based thick film resistors loaded with an optimized Sb: Sn alloy
... minimum sheet resistivity and TCR was used to produce in the range of sheet resistivity of thick film resistors from 3x10 12 Ω/□ to 1.71 k Ω/□ and TCR in the range -3145 to -814 ppm/ o C. Further ...
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Interaction of RuO2 and Lead Silicate Glass in Thick Film Resistors
... IR spectrum of mixture of glass and RuO2 powders before sintering is superposition of appropriate spectra Figure 1, curve 3 and do not have new absorption bands.. The character of the sp[r] ...
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Aerosol Jet Direct Writing Polymer-Thick-Film Resistors for Printed Electronics
... embedded resistors into the ...(PTF) resistors has mostly been done with screen printing using carbon-based paste ...PTF resistors of resistance values ranging from ~50 to > 1 k, adjustable ...
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Room Temperature Ammonia Gas Sensing Using MnO2 Modified ZnO Thick Film Resistors
... during 250˚C to 350˚C and suddenly increases above 350˚C. It is observed from Figure 4 that the electrical conductivity of the pure ZnO film was larger than modi- fied ZnO films in dry air. It may be due to the ...
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Developments of Cr Si and Ni Cr Single Layer Thin Film Resistors and a Bi Layer Thin Film Resistor with Adjustable Temperature Coefficient of Resistor
... circuits. Thick-film resistors became popular during the 1970s, and most surface mount device (SMD) resistors today have used this type of ...The thick- ness of thick-film ...
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Thick film force, slip and temperature sensors for a prosthetic hand
... passive thick-film resistors of the bridge circuit are located (R1 and R3), any change in strain in this location will result in a change in their resistance and hence a change in the bridge signal ...
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Microprocessor implemented self validation of thick film PZT/Silicon accelerometer
... The mechanical design of the device is shown in Fig. 1. The device is a de¯ection-based dynamic mechanical accel- erometer with an inertial mass suspended by four beams, each located at a corner of the seismic mass. The ...
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Biomedical sensor for transcutaneous oxygen measurements using thick film technology
... Screen printing is one of the most matured forms of graphic art reproduction. Figure 2.14 shows the basic screen printing process. During the in-house fabrication of the sensor, the printing procedure is carried out on a ...
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Screen Printed PZT Thick Films Using Composite Film Technology
... composite film (ComFi) technology has successfully been employed in the production of high density, hard doped PZT films up to 30 µ m thick and at temperatures as low as 710 ◦ C so minimising the re- ...
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Thick Film Ferroelectric Phase Shifters using Screen Printing Technology
... "Thick Film Ferroelectric Phase Shifters using Screen Printing Technology", at European Microwave Conference , Amsterdam, Netherlands, 11th-15th Oct 2004 ...
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Effects of the binder material on the mechanical properties of thick film magnetostrictive materials
... fired thick film, left for several seconds and then ...the thick film that is poorly bonded will come away with the tape and is clearly evident from observation by ...the thick ...
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Microstructures of Ta Inserted SmCo5/Fe Nanocomposite Thick Film Magnets
... layered thick film magnets, in which a Ta layer was inserted between the Sm-Co and α-Fe ...synthesized film magnets were investigated by high-resolution scanning electron microscopy (HRSEM) and ...
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High Tensile Strength Thick-Film Silver-Palladium Metallisations146-153
... Using the same volume content of this glass as before (30 volume per cent), silver- palladium metallisations were produced which, after soldering and thermal ageing,[r] ...
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ON THE THEORY AND DESIGN OF COLD RESISTORS
... Cold resistors have a long history beginning in the 1940s [3-11]. Yet, this research is quite isolated and relatively unknown in the field of electronic noise. This is the probable reason that the possibility of ...
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Comparison of Microscopic Determination and Rapid Diagnostic Tests (RDTs) in the Detection of Plasmodium Infection
... bottles. Thick and thin films were made from the blood samples; the films were stained with 10% Geimsa stain (pH ...the thick smear using the “plus” system scale: + (1 - 10 parasites per 100 fields), ++ (11 ...
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Platinum and Palladium Metallising Preparations2-6
... Very stable resistors have been produced with a sulpho-resinate preparation giving a film consisting of 80 per cent gold and 20 per cent platinum, which has the highe[r] ...
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Symmetry and Variational Analyses of Fluid Interface Equations in the Thin Film Limit
... In searching for self-similar solutions to some set of partial differential equations, we can hope to map out structures in the phase spaces of the solution set to gain a qualitative understanding of the possible ...
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Surface properties and biocompatibility of thick film materials used in ceramic bioreactors
... [31]. Thick film platinum layers are hence applicable as counter electrodes, reference electrodes or as glucose and impedance sensing electrodes in cell culture ...
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