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Screen printable etch paste was developed for low cost patterning of dielectric films. This technique offers a simple print and bake approach to pattern without the need for a rinse step. Residue analysis of the etched area showed no sign of any organic residue left behind by the etch process. High carrier lifetime indicates no significant contamination or silicon surface damage. The etched via diameter...
Experimental measurements on transient dielectric responses have shown that few materials actually follow Debye's theory of dielectrics relaxation. The existing theoretical explanation for the deviation from Debye's behaviour is that each material may possess a distribution of relaxation times (DRT). However, until now no physical explanation has ever been obtained for the distribution functions....
Recently there have been renewed interests in the fundamental theory of transient dielectric responses. It centers on the physical interpretation of the Curie-von Schweidler law for the depolarization current in a dielectric after a constant field is abruptly removed or applied [1]: J(t) = kt−n (ο < n < 1)(1) and on the asympototic frequency_dependence of the dielectric susceptibility, χ ∼ ω,...
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