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This research focuses on using electrochemistry to create nanostructured surfaces and in the sensing and optoelectronic applications of nanostructured surfaces.

Selected Publications

Díaz, D.J.; Williamson, T.L.; Guo, X.; Sood. A.; Bohn, P.W.; Electroless Deposition of Au and Pt for Metallization of the Intrapore Space in Porous GaN; Thin Sol. Films, 2006, 514, 120-126.

Williamson, T.L.; Díaz, D.J.; Adesida, I.; Bohn, P.W.; Molnar, R.; Structure-Property Relationships in Porous GaN Generated by Pt-assisted Electroless Etching Studied by Raman Spectroscopy, J. Vac. Sci. Tech. B. 2004, 22, 925-931.

Díaz, D.J.; Williamson, T.L.; Adesida, I.; Bohn, P.W.; Molnar, R.J.; Morphology and Luminescence of Porous GaN Generated via Pt-assisted Electroless Etching; J. Vac. Sci. Tech. B. 2002, 20, 2375-2383

Díaz, D.J.; Storrier, G.D.; Abruña, H.D., Sundararajan, N.; Ober, C.K.; Lithographic Applications of Redox Probe Microscopy; Langmuir, 2001, 17, 5392-5398

Díaz, D.J.; Bernhard, S.; Storrier, G.D.; Abruña, H.D.; Redox Active Ordered Arrays via Metal Initiated Self Assembly of Terpyridine Based Ligands; J. Phys. Chem. B.; 2001, 105, 8746-8754