75 citations · 135 across the 4 of their papers we have counts for
4 papers
A quantitative evaluation of metallic conduction in conjugated polymers
H. C. F. Martens, H. B. Brom
As the periodicity in crystalline materials creates the optimal condition for electronic delocalization, one might expect that in partially crystalline conjugated polymers delocali…
Metal-insulator transition in PF6 doped polypyrrole: interchain charge transfer versus electronic correlation
H. C. F. Martens, H. B. Brom, R. Menon
We performed dielectric spectroscopy on polypyrrole near the metal-insulator transition (MIT) down to 2 K. We evaluate the dependence of the plasma frequency and the scattering tim…
The metallic state in disordered quasi-one-dimensional conductors
H. C. F. Martens, J. A. Reedijk, H. B. Brom +2
The unusual metallic state in conjugated polymers and single-walled carbon nanotubes is studied by dielectric spectroscopy (8--600 GHz). We have found an intriguing correlation bet…
Dopant-induced crossover from 1D to 3D charge transport in conjugated polymers
J. A. Reedijk, H. C. F. Martens, H. B. Brom +1
The interplay between inter- and intra-chain charge transport in bulk polythiophene in the hopping regime has been clarified by studying the conductivity as a function of frequency…