15 citations · 25 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2007★ 10 cited
Analysis of broadband microwave conductivity and permittivity measurements of semiconducting materials
Elvira Ritz, Martin Dressel
We perform broadband phase sensitive measurements of the reflection coefficient from 45 MHz up to 20 GHz employing a vector network analyzer with a 2.4 mm coaxial sensor which is t…
cond-mat.dis-nn2007★ 15 cited
Influence of electronic correlations on the frequency-dependent hopping transport in Si:P
Elvira Ritz, Martin Dressel
At low energy scales charge transport in the insulating Si:P is dominated by activated hopping between the localized donor electron states. Thus, theoretical models for a disordere…