个人简介

Associated Western Universities Faculty Fellowship, 1994-95 Research Fellowship, NSF-Engineering Research Center for Emerging Cardiovascular Technologies, 1989-90

研究领域

Analytical/Bioanalytical/Biophysics/Energy Science/Instrument Development/Materials and Polymer Chemistry/Protein and Membrane Biochemistry/Spectroscopy/molecular Structure/Surfaces and Solid State

Bioanalytical Chemistry / Surface Spectroscopy and Spectroelectrochemistry / Waveguides and Interfacial Optics / Chemical and Biological Sensors / Biointerfaces and Biomaterials / Photovoltaic Materials The multidisciplinary research activities of our group are organized around several overlapping themes: new biointerfaces and thin film biomaterials for molecular device technologies such as chemical and biochemical sensing, new supramolecular assemblies for solar capture and energy conversion, and the development of novel surface spectroscopies and molecular devices based on optical waveguides.

近期论文

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Saliya N. Ratnayaka, El Hadj Elandaloussi, Bryan D. Korth, Robert B. Bates, Jeffrey Pyun, Henry K. Hall Jr., and S. Scott Saavedra, Chem. Phys. Lipids, 2012, 8, 809-812. Studies of Mixed Liposomes with Novel Sorbyl Functionalized Head Group Lipids. Hsiao-Chu Lin, Nathan W. Polaske, Luis E. Oquendo, Matthew Gliboff, Kristina M. Knesting, Dennis Nordlund, David S. Ginger, Erin L. Ratcliff, Brooke M. Beam, Neal R. Armstrong, Dominic V. McGrath, and S. Scott Saavedra, J. Phys. Chem. Lett., 2012, 3, 1154-1158. Electron-Transfer Processes in Zinc Phthalocyanine-Phosphonic Acid Monolayers on ITO: Characterization of Orientation and Charge-Transfer Kinetics by Waveguide Spectroelectrochemistry. Nathan W. Polaske, Hsiao-Chu Lin, Anna Tang, Mayunk Mayukh, Luis Oquendo, John T. Green, Erin L. Ratcliff, Neal R. Armstrong, S. Scott Saavedra, and Dominic V. McGrath, Langmuir, 2011, 27, 14900-14909. Synthesis and Characterization of Phosphonic Acid Functionalized Asymmetric Phthalocyanines. Chenhao Ge, Kristina S. Orosz, Neal R. Armstrong, and S. Scott Saavedra, ACS Applied Materials & Interfaces, 2011, 3, 2677-2685. Poly(aniline) nanowires in sol-gel coated ITO: A pH-responsive substrate for planar supported lipid bilayers. Anne M. Simon, Nicole E. Marucci, and S. Scott Saavedra, Anal. Chem., 2011, 83, 5762-5766. Measuring Photochemical Kinetics in Submonolayer Films by Transient ATR Spectroscopy on a Multimode Planar Waveguide. Benjamin A. Heitz, Juhua Xu, Ian W. Jones, John P. Keogh, Troy J. Comi, Henry K. Hall, Jr., Craig A. Aspinwall, and S. Scott Saavedra, Langmuir, 2011, 27, 1882-1890. Polymerized Planar Suspended Lipid Bilayers for Single Ion Channel Recordings: Comparison of Several Dienoyl Lipids. Jonathan Page, Benjamin A. Heitz, James R. Joubert, John P. Keogh, Tim Sparer, S. Scott Saavedra, Wei He, J. Biomed. Mater. Res. A, 2011, 97, 212-217. An in vitro study of macrophage and fibroblast interactions with planar supported polymerized lipid bilayers. Zeynep O. Araci, Clayton. R. Shallcross, Neal. R. Armstrong, S. Scott Saavedra, J. Phys. Chem. Lett., 2010, 1, 1900-1905. Potential-modulated attenuated total reflectance (PM-ATR) characterization of charge injection processes in monolayer-tethered CdSe nanocrystals. Erin L. Ratcliff, P. Alex Veneman, Adam Simmonds, Brian Zacher, Daniel Huebner, S. Scott Saavedra, Neal R. Armstrong, Anal. Chem. 2010, 82, 2734-2742. A Planar, Chip-Based, Dual-Beam Refractometer Using an Integrated Organic Light Emitting Diode (OLED) Light Source and Organic Photovoltaic (OPV) Detectors. Bo Yun Kim, In-Bo Shim, Zeynep O. Araci, S. Scott Saavedra, Oliver L.A. Monti, Neal R Armstrong, Rabindra Sahoo, Divesh N. Srivastava, and Jeffrey Pyun, J. Amer. Chem. Soc. 2010, 132, 3234-3235. Synthesis and Colloidal Polymerization of Ferromagnetic Au-Co Nanoparticles into Au-Co3O4 Nanowires. Han Zhang, James R. Joubert, and S. Scott Saavedra, Adv. Polym. Sci., 2010, 224, 1-42. Membranes from Polymerizable Lipids. Han Zhang, Kristina S. Orosz, Hiromi Takahashi, S. Scott Saavedra, Appl. Spectrosc., 2009, 63, 1062-1067. Broadband Plasmon Waveguide Resonance Spectroscopy for Probing Biological Thin Films. Zhijie Sui, Nathan J. Hanan, Sam Phimphivong, Ronald J. Wysocki, Jr, and S. Scott Saavedra, Luminescence, 2009, 24, 236-242. Synthesis, characterization, and sol-gel entrapment of a crown ether-styryl fluoroionophore. James R. Joubert, Kathryn A. Smith, Erin Johnson, John P. Keogh, Vicki H. Wysocki, Bruce K. Gale, John C. Conboy, and S. Scott Saavedra, ACS Applied Materials & Interfaces, 2009, 1, 1310-1315. Stable, ligand-doped, poly(bis-SorbPC) lipid bilayer arrays for protein binding and detection. Benjamin A. Heitz, Juhua Xu, Henry K. Hall, Jr., Craig A. Aspinwall, S. Scott Saavedra, J. Amer. Chem. Soc. 2009, 131, 6662-6663. Enhanced long-term stability for single ion channel recordings using suspended poly(lipid) bilayers. David L. Roberts, Yaning Ma, Steven E. Bowles, Colleen M. Janczak, Jeffrey Pyun, S. Scott Saavedra and Craig A. Aspinwall, Langmuir 2009, 25, 1908-1910. Polymer-stabilized phospholipid vesicles with a controllable, pH-dependent disassembly mechanism. Varuni Subramaniam, Gemma D'Ambruoso, H. K. Hall, Jr., Ronald J. Wysocki, Jr., Michael F. Brown, and S. Scott Saavedra, Langmuir 2008, 24, 11067-11075. Reconstitution of Rhodopsin into Polymerizable Planar Supported Lipid Bilayers: Influence of Dienoyl Monomer Structure on Photoactivation. Saliya N. Ratnayaka, Ronald J. Wysocki, and S. Scott Saavedra, J. Colloid Interface Sci. 2008, 327, 63-74. Preparation and Characterization of Asymmetric Planar Supported Bilayers Composed of Poly(bis-Sorbylphosphatidylcholine) on n-Octadecyltrichlorosilane SAMs. Roger Michel, Varuni Subramaniam, Sally McArthur, Bruce Bondurant, Gemma D. D'Ambruoso, Henry K. Hall, Jr., Michael F. Brown, Eric E. Ross, S. Scott Saavedra, David G. Castner, Langmuir, 2008, 24, 4901-4906. Ultra-high vacuum surface analysis study of rhodopsin incorporation into supported lipid bilayers. Zeynep Ozkan Araci, Anne F. Runge, Walter J. Doherty III, and S. Scott Saavedra, J. Amer. Chem. Soc. 2008, 130, 1572-1573. Correlating Molecular Orientation Distributions and Electrochemical Kinetics in Subpopulations of an Immobilized Protein Film.