302 citations · 388 across the 8 of their papers we have counts for
8 papers
Superconductivity in Metal-mixed Ion-Implanted Polymer Films
A. P. Micolich, E. Tavenner, B. J. Powell +4
Ion-implantation of normally insulating polymers offers an alternative to depositing conjugated organics onto plastic films to make electronic circuits. We used a 50 keV nitrogen i…
Towards Structure-Property-Function Relationships for Eumelanin
Paul Meredith, B. J. Powell, Jennifer Riesz +3
We discuss recent progress towards the establishment of important structure-property-function relationships in eumelanins - key functional bio-macromolecular systems responsible fo…
Chemical and Structural Disorder in Eumelanins - A Possible Explanation for Broad Band Absorbance
M. Linh Tran, B. J. Powell, Paul Meredith
We report the results of an experimental and theoretical study of the electronic and structural properties of a key eumelanin precursor - 5,6,-dihydroxyindole-2-carboxylic acid (DH…
Quantitative Fluorescence Excitation Spectra for Synthetic Eumelanin
Stephen Nighswander-Rempel, Jennifer Riesz, Joel Gilmore +2
Previously reported excitation spectra for eumelanin are sparse and inconsistent. Moreover, these studies have failed to account for probe beam attenuation and emission reabsorptio…
Holographic Digital Fourier Microscopy for Selective Imaging of Biological Tissue
Sergey A. Alexandrov, P. Meredith, T. J. McIntyre +1
This paper presents an application of digital Fourier holography for selective imaging of scatterers with different sizes in turbid media such as biological tissues. A combination…
A New Approach to the Synthesis of Conjugated Polymer: Nanocrystal Composites for Heterojunction Optoelectronics
Andrew Watt, Elizabeth Thomsen, Paul Meredith +1
We report a simple one pot process for the preparation of lead sulphide (PbS) nanocrystals in the conjugated polymer MEH-PPV, and we demonstrate electronic coupling between the two…