25 citations · 74 across the 8 of their papers we have counts for
8 papers
Sub-THz thermally activated-electrical conductivity of CdS thin films
Rezwanur Rahman, John A. Scales
The electrical conductivity of a CdS thin film, controlled by grain structures is essential to enhance its photoconductivity to be able to be fit as a window material in CdS/CdTe h…
Complex dielectric properties of organic-rich mudrocks as functions of maturity
Rezwanur Rahman, John A. Scales, Manika Prasad
Complex dielectric variations can address neatly the maturity of organic-rich mudrocks. We, therefore, apply an open hemispherical cavity resonator to measure complex dielectric pe…
Sub-THz complex dielectric constants of montmorillionite clay thin samples with Na/Ca-ions
Rezwanur Rahman, Douglas K. McCarty, Manika Prasad +1
We implement a technique to characterize electromagnetic properties at frequencies 100 to 165 GHz (3 cm to 4.95 cm) of oriented montmorillionite samples using an open…
Characterizing the Topography of Multi-dimensional Energy Landscapes
H. Lydia Deng, John A. Scales
A basic issue in optimization, inverse theory,neural networks, computational chemistry and many other problems is the geometrical characterization of high dimensional functions. In…
Dielectric microscopy with submillimeter resolution
Nathan S. Greeney, John A. Scales
In analogy with optical near-field scanning methods, we use tapered dielectric waveguides as probes for a millimeter wave vector network analyzer. By scanning thin samples between…
Millimeter Wave Localization: Slow Light and Enhanced Absorption
John A. Scales, L. D. Carr, D. B. McIntosh +2
We exploit millimeter wave technology to measure the reflection and transmission response of random dielectric media. Our samples are easily constructed from random stacks of ident…