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Professor Ritu Kataky's Outputs (3)

A Gramicidin Analogue that Exhibits Redox Potential Dependent Cation Influx (2007)
Journal Article
Jackson, T., Sanderson, J., & Kataky, R. (2008). A Gramicidin Analogue that Exhibits Redox Potential Dependent Cation Influx. Sensors and Actuators B: Chemical, 130(2), 630-637. https://doi.org/10.1016/j.snb.2007.10.019

A synthetic analogue of gramicidin A, gram-2-(nicotinamidyl)ethyl carbamate (gAN) was found to regulate the influx of potassium ions depending on its redox state. At potentials less than −0.52 (±0.05) V, the nicotinamide group in gAN is reduced and a... Read More about A Gramicidin Analogue that Exhibits Redox Potential Dependent Cation Influx.

Conical recessed gold microelectrode arrays produced during photolithographic methods: characterisation and causes (2007)
Journal Article
Aguiar, F., Gallant, A., Rosamond, M., Rhodes, A., Wood, D., & Kataky, R. (2007). Conical recessed gold microelectrode arrays produced during photolithographic methods: characterisation and causes. Electrochemistry Communications, 9(5), 879-885. https://doi.org/10.1016/j.elecom.2006.11.023

In this work, surface imaging techniques such as scanning Kelvin nanoprobe (SKN), scanning electron microscopy (SEM) and white light interferometer microscopy show that conical recessed electrodes with gradient potential along the recessed walls are... Read More about Conical recessed gold microelectrode arrays produced during photolithographic methods: characterisation and causes.

Emulsion-templated porous materials (PolyHIPEs) for selective ion and molecular recognition and transport: applications in electrochemical sensing (2007)
Journal Article
Zhao, C., Danish, E., Cameron, N., & Kataky, R. (2007). Emulsion-templated porous materials (PolyHIPEs) for selective ion and molecular recognition and transport: applications in electrochemical sensing. Journal of materials chemistry, 17(23), 2446-2453. https://doi.org/10.1039/b700929a

Functionalised emulsion-templated polymers (PolyHIPEs) are reported as new materials for electroanalytical applications. PolyHIPEs, which are prepared from high internal phase emulsions (HIPEs), were tailored by optimisation of polymerisation conditi... Read More about Emulsion-templated porous materials (PolyHIPEs) for selective ion and molecular recognition and transport: applications in electrochemical sensing.