Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"dielectric measurement"”.
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Dielectric measurement based microstrip transmission line
The measurement of complex dielectric properties of materials at radio frequency is very important especially in the research fields, such as material science, microwave circuit design, absorber development, biological research, etc. Dielectric measurement is important because it can provide the …
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A high performance dielectric measurement system
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1985.
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Local Viscosity and Environment on the Nanometer Scale
… fluorescence anisotropy and lifetime measurements was built and used to understand the local environment and viscosity. The rotational correlation time constants by the fluorescence anisotropy provide the information on the hydrodynamic volume and local viscosity near the probe. …
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Dynamic electromechanical measurements of carbon black loaded SBR
… The experiments were divided into four parts: dielectric measurement, loss modulus and phase angle measurements, temperature rise measurement during stress cycling, and dynamic conductivity measurement. It is established that there are three distinct conduction regimes existing at carbon black …
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Low Frequency Dielectric Investigations on Hydrated Pharmaceutical Powders
Measurements of dielectric properties on hydrated systems at low frequencies, present particular difficulties with regard to the phenomenon of electrode polarisation, which can mask the dielectric properties of the sample. The reproducibility of DRS measurements on powdered systems has also been …
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Dielectrophoresis study of electroporation effects on dielectric properties of biological cells
Electroporation affects the dielectric properties of cells. Dielectric measurement techniques can provide a label-free and non-invasive modality to study this phenomenon. In this thesis we introduce a dielectrophoresis (DEP) based technique to study changes in the cytoplasm conductivity of single …
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Investigation of Adhesive and Electrical Performance of Waterborne Epoxies for Interlayer Dielectric Material
… waterborne epoxy emulsion poses a concern for dielectric performance and adhesive durability. Another problem involves the crystallization of insoluble solid dicyandiamide (DICY), which is significantly different in morphology than that found in solution cast resins. A two-stage drying model …