Chemical Sciences - Tia E. Keyes
Tia E. Keyes
Tia E. Keyes
GRSC, Ph.D., M.R.S.C., C.Chem. CSci
Associate Professor, Physical Chemistry
Supramolecular Interfacial Photochemistry & Nanobiophotonics
My groups research interests lies at the interface of inorganic chemistry, biology and spectroscopy and include projects in the following areas:
• Photochemistry and spectroscopy, in particular, electronic, Raman, and time-resolved spectroscopies applied to the study of Electron and Energy Transfers in supramolecular and heterogeneous assemblies.
• Supramolecular interfacial chemistry; development of photoactive arrays which incorporate controlled degrees of inter-component, and interfacial communication for solar energy conversion and nanoelectronic devices.
• Luminescent polymers and wires for electrochromics and electrochemiluminescence.
• Nanoscale Interfacial platforms for surface enhanced bio-Raman spectroscopy and enhanced luminescence.
• Luminescent probes for heterogeneous microenvironments and biomaterials and cellular imaging.
Recent Representative Publications
- Sensitization of Photo-Reduction of the Polyoxometalate Anions [S 2M 18O 62] 4- (M = Mo, W) in the Visible Spectral Region by the [Ru(bpy) 3] 2+ Cation. Nigel Fay, Victoria M. Hultgren, Anthony G. Wedd, Tia E. Keyes, Deirdre Leane, Alan M. Bond, Dalton Trans, 2006 , 4218 - 4227.
- S-Nitrosylation of Platelet IIbβ 3 As Revealed by Raman Spectroscopy
Walsh, G. M.; Leane, D.; Moran, N.; Keyes, T. E.; Forster, R. J.; Kenny, D.; O'Neill, S. Biochemistry, 2007; 46 ; 6429-6436 .
- Self-Assembled Monolayers of γ-CD on platinum via pyridine surface linkers; characterization and molecular recognition properties. Colm T. Mallon, Andrea McNally, Elena Campagnoli, Zoe Pikramenou, Robert J. Forster, Tia E. Keyes. Langmuir, 2007, 23, 6997.
- Photoinduced Energy Transfer in Zeolite Y, G. Sewell, T.E. Keyes, J.Phys Chem A, 2008, 112, 5, 880
- Hg-Pt Tunneling Junctions Incorporating Host-Guest Complexes; Colm T. Mallon, Andrea McNally, Tia E. Keyes, Robert J. Forster, J. Am. Chem. Soc., 2008 , 130, 10002
- Luminescent Polyargenine peptides with Tethered Ruthenium Luminophores: Membrane Permeable Probes for Cellular Imaging, Yann Pellegrin, Ute Neugeburger, Marc Devocelle, Robert J. Forster, Niamh Moran, Dermot Kenny, and Tia E. Keyes, Chem. Comm., 2008, 5307.