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Paul Houston Current Research Photodissociation Dynamics Betaofnu Bimolecular Reactions Imaging Biofilms Completed Projects Ozone OLEDs Vector Correlations HCO Energy Transfer at Solid Surfaces E-to-V ET H abstraction Isotope Separation Complete List of Publications Information for Prospective Graduate Students and Postdocs

Organic Light Emitting Devices In collaboration with Professors H. Abruña and G. G. Malliaras we have investigated the optical and electrical properties of novel dendrimer-based organic light emitting devices, some of which are remarkably efficient. The figure above shows one of our devices. Samantha Glazier, Jason Barron, Paul L. Houston, and Héctor D. Abruña, "Photophysics of PAMAM-Based Dendrimers of Polypyridyl Complexes of Ruthenium." J. Phys. Chem. B106, 9993-10003 (2002). pdf format Samantha Glazier, Jason Barron, Nelson Morales, Amy Marie Ruschak, Paul L. Houston, and Héctor D. Abruña, "Quenching Dynamics of the Photoluminescence of [Ru(bpy)3]+2 pendant PAMAM Dendrimers by Nitro Aromatics and Other Materials," Macromolecules 36, 1272-1278 (2003) pdf format Stefan Bernhard, Jason A. Barron, Paul L. Houston, Héctor D. Abruña, Jennifer L. Ruglovksy, Xicun Gao, and George G. Malliaras, "Electroluminescence in Ruthenium(II) Complexes," J. Am. Chem. Soc. 124, 13624-13628 (2002). pdf format Jason A. Barron, Stefan Bernhard, Paul L. Houston, Héctor D. Abruña, Electroluminescence in Ruthenium(II) Dendrimers, J. Phys. Chem. A 107, 8130-8133 (2003). pdf format Jason A. Barron, Samantha Glazier, Stefan Bernhard, Kazutake Takada, Paul L. Houston and Héctor D. Abruña, "Photophysics and Redox Behavior of Chiral Transition Metal Polymers," Inorganic Chemistry 42, 1448-1455 (2003). pdf format K. W. Lee, J. D. Slinker, A. A. Gorodetsky, H. D. Abruña, P. L. Houston, and G. G. Malliaras, "Photophysical Properties of Tris(bipyridyl)ruthenium(II) Thin Films and Devices," Physical Chemistry Chemical Physics 5, 2706 - 2709 (2003). pdf format J. Slinker, D. Bernards, P. L. Houston, H. D. Abruña, S. Bernhard, and G. C. Malliaras, "Electroluminescence in Transition Metal Complexes," Chemical Communications 2003, 2392-2399. pdf format, Cover Illustration This work was supported by The Cornell Center for Materials Research, itself supported by the Materials Division of the NSF.