Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Matthew J. Kofke"'
Autor:
Emil Wierzbinski, Silvia Bezer, Kathryn L. Davis, Catalina Achim, Rudy Schlaf, Arnie de Leon, Matthew J. Kofke, David H. Waldeck, Matthäus A. Wolak
Publikováno v:
Langmuir. 28:1971-1981
We studied the charge transfer properties of bipyridine-modified peptide nucleic acid (PNA) in the absence and presence of Zn(II). Characterization of the PNA in solution showed that Zn(II) interacts with the bipyridine ligands, but the stability of
Autor:
Hongjun Song, Sameer Singhal, Matthew J. Kofke, Madu N. Mendis, David H. Waldeck, Jianjun Wei
Publikováno v:
ASME 2012 Third International Conference on Micro/Nanoscale Heat and Mass Transfer.
This paper reports a new nanofluidic plasmonics-based sensing platform which can be readily integrated with microfluidics devices, and potentially enable an in-parallel transmission surface plasmon resonance (SPR), lab-on-chip sensing technology. The
Publikováno v:
2010 4th International Conference on Bioinformatics and Biomedical Engineering.
Retinal-modified SAM-coated nanoslit array thin gold film was used for ultra-sensitive (picomolar) detection of a ligand protein (β-Lactoglobulin) with a transmission SPR mode. The transmission spectra of nanoslit arrays with varying periods were ev
Autor:
David H. Waldeck, Matthew J. Kofke
Publikováno v:
Imaging and Applied Optics Congress.
Optical transmission through subwavelength nanoaperture arrays can be modulated by metallic nanoparticles that are nested in the nanoaperture. The localized surface plasmon resonance of nanoparticles can strongly modulate and in some cases dominate t
Publikováno v:
Journal of Materials Chemistry C. 1:6774
A seedless method for the synthesis of novel noble metal nanostructures has been developed. The method employs alkanethiol self-assembled monolayer (SAM) functionalized submicron apertures or surface bound colloidal nanoparticles as a template, and i
Publikováno v:
Optics Express. 18:7705
Near infrared transmission of light through subwavelength slit arrays is shown to be significantly influenced by resonant metallic nanoparticles placed within the structure. Experimental and calculated transmission spectra show how the size, orientat