Recent Publications

Li, Z.; Bohn, P.W.; Sweedler, J.V., “Comparison of Sample Pretreatments for Laser Desorption-Ionization and Secondary Ion Mass Spectrometry Imaging of Miscanthus x Giganteus,” Biores. Technol., submitted.

Kim, B.; Yang, J.; Gong, M.; Flachsbart, B.R.; Shannon, M.A.; Bohn, P.W.; Sweedler, J.V., “Multidimensional Separation of Chiral Amino Acid Mixtures an a Multilayered Three Dimensional Hybrid Microfluidic/Nanofluidic Device,” Analyt. Chem. 2009, 81, 2715-2722. [Link]

King, T.L.; Gatimu, E.N.; Bohn, P.W., “Single nanopore transport of synthetic and biological polyelectrolytes in three-dimensional hybrid microfluidic/nanofluidic devices,” Biomicrofluidics 2009, 3, 012004 (1-11). [Link]

Gong, M.; Bohn, P.W.; Sweedler, J.V., “Centrifugal Sedimentation for Selectively Packing Channels with Silica Microbeads in Three-Dimensional Micro/Nanofluidic Devices,” Analyt. Chem. 2009, 81, 2022-2026. [Link]

Wang, Z.; King, T.L.; Branagan, S.P.; Bohn, P.W., “Enzymatic activity of surface-immobilized horseradish peroxidase confined to micrometer-nanometer-scale structures in nanocapillary array membranes,” Analyst 2009, 134, 851-859. [Link]

Bohn, P.W.  “Nanoscale Control and Manipulation of Molecular Transport in Chemical Analysis,” Ann. Rev. Analyt. Chem. 2009, 2, 14:1-18. [Link]

Gatimu, E.N.; Jin, X.; Aluru, N.; Bohn, P.W. “Perturbation of Microfluidic Transport Following Electrokinetic Injection through a Nanocapillary Array Membrane.  Injection and Biphasic Recovery,” J. Phys. Chem. C 2008, 112, 19242-19247. [Link]

Piruska, A.; Branagan, S.; Cropek, D.M.; Sweedler, J.V.; Bohn, P.W.  “Electrokinetically Driven Fluidic Transport in Integrated Three-Dimensional Microfluidic Devices Incorporating Gold-Coated Nanocapillary Array Membranes,” Lab Chip, 2008, 8, 1625-1631. [Link]

King, T.L.; Jin, X.; Aluru, N.; Bohn, P.W. “Molecular Transport and Fluidic Manipulation in Three Dimensional Integrated Nanofluidic Networks,” in Nanofluidics, A. deMello and J. Edel, Eds., Royal Society of Chemistry, Cambridge, UK, 2008, Ch. 4, pp. 65-88.

Williamson, T.L.; Díaz, D.J.; Bohn, P.W. "Preparation and Properties of Porous GaN Fabricated by Metal-Assisted Electroless Etching," in Porous Silicon Carbide and Gallium Nitride, R.M. Feenstra and C.E.C. Wood, Eds., John Wiley & Sons, New York, 2008, Ch. 4, pp. 77-100.

Shi, P.; Bohn, P.W.. Stable Atom-Scale Junctions on Silicon Fabricated by Kinetically Controlled Electrochemical Deposition and Dissolution. ACS Nano 2008, 2(8), 1581-1588. [Link]

Prakash, S.; Piruska, A.; Gatimu, E.N.; Bohn, P.W.; Sweedler, J.V.; Shannon, M.A. Nanofluidics: systems and applications. IEEE Sensors Journal 2008, 8(5), 441-450. [Link]

Dalavoy, T.S.; Wernette, D.P.; Gong, M.; Sweedler, J.V.; Lu, Y.; Flachsbart, B.R.; Shannon, M.A.; Bohn, P.W.; Cropek, D.M.   Immobilization of DNAzyme catalytic beacons on PMMA for Pb2+ detection.    Lab on a Chip  2008,  8(5),  786-793. [Link]

Wernette, D.P.; Liu, J.; Bohn, P.W.; Lu, Y.   Functional-DNA-based nanoscale materials and devices for sensing trace contaminants in water.    MRS Bulletin  2008,  33(1),  34-41.

Shannon, M.A.; Bohn, P.W.; Elimelech, M.; Georgiadis, J.G.; Marinas, B.J.; Mayes, A.M.   Science and technology for water purification in the coming decades.    Nature (London, United Kingdom)  2008,  452(7185),  301-310. [Link]

Gong, M.; Flachsbart, B.R.; Shannon, M.A.; Bohn, P.W.; Sweedler, J.V.  Fluidic communication between multiple vertically segregated microfluidic channels connected by nanocapillary array membranes.    Electrophoresis  2008,  29(6),  1237-1244. [Link]

Iannacone, J.M.; Kim, B.Y.; King, T.L.; Bohn, P.W.; Sweedler, J.V.  Manipulating mass-limited samples using hybrid microfluidic/nanofluidic networks.    Biological Applications of Microfluidics  2008, 451-472.

Jin, X.; Joseph, S.; Gatimu, E.N.; Bohn, P.W.; Aluru, N. R.   Induced Electrokinetic Transport in Micro-Nanofluidic Interconnect Devices.    Langmuir  2007,  23(26),  13209-13222. [Link]

Wernette, D.P.; Mead, C.; Bohn, P.W.; Lu, Y.   Surface Immobilization of Catalytic Beacons Based on Ratiometric Fluorescent DNAzyme Sensors: A Systematic Study. Langmuir  2007, 23(18),  9513-9521. [Link]

Kim, B.Y.; Swearingen, C.B.; Ho, J.A.; Romanova, E. V.; Bohn, P. W.; Sweedler, Jonathan V.   Direct Immobilization of Fab' in Nanocapillaries for Manipulating Mass-Limited Samples.    Journal of the American Chemical Society  2007,  129(24),  7620-7626. [Link]

Gatimu, E.N.; King, T.L.; Sweedler, J.V.; Bohn, P.W.   Three-dimensional integrated microfluidic architectures enabled through electrically switchable nanocapillary array membranes.    Biomicrofluidics  2007,  1(2). [Link]

Wang, X.; Bohn, P.W.   Spatiotemporally controlled formation of two-component counterpropagating lateral graft density gradients of mixed polymer brushes on planar Au surfaces.    Advanced Materials (Weinheim, Germany)  2007,  19(4),  515-520. [Link]

Lokuge, I.; Wang, X.; Bohn, P.W. “Temperature Controlled Flow Switching in Nanocapillary Array Membranes Mediated by Poly(N-isopropylacrylamide) Polymer Brushes Grafted by Atom Transfer Radical Polymerization,” Langmuir 2007, 23, 305-311. [Link]

Wang, X.; Bohn, P.W. “Nanometer-Scale Spatiotemporal Control of Structure and Properties in Grafted Polymer Films by In-Plane Electrochemical Gradient Formation,” Proceedings of the 3rd Conference on the Foundations of Nanoscience (FNANO06): Self-Assembled Architectures and Devices, 2006, 4-9.

Chattopadhyay, S.; Bohn, P.W. “Surfactant-Induced Modulation of Light Emission in Porous Silicon Produced by Metal-Assisted Electroless Etching,” Analyt. Chem. 2006, 78, 6058-6064. [Link]

Gatimu, E.N.; Sweedler, J.V.; Bohn, P.W. “Nanofluidics and Mass-Limited Chemical Analysis,” Analyst 2006, 131, 705-709. [Link]

Guo, X.; Williamson, T.L.; Bohn, P.W. “Enhanced ultraviolet photoconductivity in porous GaN prepared by metal-assisted electroless etching,” Solid State Comm. 2006, 140, 159-162. [Link]

Kirk, J.S.; Sweedler, J.V.; Bohn, P.W. “Nanofluidic Injection and Heterogeneous Kinetics of Organomercaptan Adsorption to Colloidal Gold in a Microfluidic Stream,” Analyt. Chem., 2006, 78, 2335-2341. [Link]

Flachsbart, B.R.; Wong, K.; Iannacone, J.M.; Abante, E.N.; Vlach, R.L.; Rauchfuss, P.A.; Yasunaga, T.W.; Bohn, P.W.; Sweedler, J.V.; Shannon, M.A. “Design and Fabrication of a Multilayered Polymer Microfluidic Chip with Nanofluidic Interconnects via Adhesive Contact Printing,” Lab on a Chip 2006, 6, 667-674. [Link]

Wang, X.; Tu, H.; Braun, P.V.; Bohn, P.W. “Length scale heterogeneity in lateral gradients of poly(N-isopropylacrylamide) polymer brushes prepared by surface-initiated atom transfer radical polymerization coupled with in-plane electrochemical potential gradients,” Langmuir 2006, 22, 817-823. [Link]

Wernette, D.P.; Swearingen, C.B.; Cropek, D.M.; Lu, Y.; Sweedler, J.V.; Bohn, P.W. “Incorporation of a DNAzyme into Au-coated Nanocapillary Array Membranes with an Internal Standard for Pb(II) Sensing,” Analyst 2006, 131, 41-47. [Link]

Wang, Q.; Bohn, P.W. “Surface Composition Gradients of Immobilized Cell Signaling Molecules. Epidermal Growth Factor on Gold,”  Thin Solid Films 2006, 513, 338-346. [Link]

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 Solid Films 2006, 514, 120-126. [Link]

Iannacone, J.M.; Jakubowski, J.A.; Bohn, P.W.; Sweedler, J.V. “A Multilayer Poly(dimethylsiloxane) Electrospray Ionization Emitter for Sample Injection and On-line Mass Spectrometric Detection,” Electrophoresis 2005, 26, 4684-4690. [Link]

Williamson, T.L.; Guo, X.; Zukoski, A.; Sood, A.; Díaz, D.J.; Bohn, P.W. “Porous GaN as a template to produce surface enhanced Raman scattering (SERS)-active surfaces,” J. Phys. Chem. B 2005, 109, 20186-20191. [Link]

Romanova, E.; Oxley, S.P.; Rubakhin, S.S.; Bohn, P.W.; Sweedler, J.V. “Self-Assembled Monolayers of Alkanethiols on Gold Modulate Electrophysiological Parameters and Cellular Morphology of Cultured Neurons,” Biomaterials 2005, 27, 1665-1669. [Link]

Fa, K.; Tulock, J.J.; Sweedler, J.V.; Bohn, P.W. “Profiling pH Gradients across Nanocapillary Array Membranes Connecting Microfluidic Channels,” J. Am. Chem. Soc. 2005, 127, 13928-13933. [Link]

Wang, X.; Haasch, R.T.; Bohn, P.W. “Anisotropic Hydrogel Thickness Gradient Films Derivatized to Yield Three-Dimensional Composite Materials,” Langmuir 2005, 21, 8452-8459. [Link]

Chatterjee, A.N.; Cannon, D.M Jr.; Gatimu, E.N; Sweedler, J.V.; Aluru, N.R.; Bohn, P.W. “Modeling and Simulation of Ionic Currents in Three-Dimensional Microfluidic Devices with Nanofluidic Interconnects,” J. Nanopart. Res. 2005, 7, 507-516. [Link]

Chang, I.H.; Tulock,J.J.; Liu, J.; Kim, W.S.; Cannon, D.M. Jr.; Lu, Y.; Bohn, P.W.; Sweedler, J.V.; Cropek, D.M. “Miniaturized Lead Sensor Based on a Lead Specific Catalytic DNAzyme in a Nanocapillary Interconnected Microfluidic Device,” Environm. Sci. Technol., 2005, 39, 3756-3761. [Link]

Castle, P.J.; Bohn, P.W. “Interfacial Scattering at Electrochemically Fabricated Atom-Scale Junctions between Thin Gold Film Electrodes in a Microfluidic Channel,” Analyt. Chem. 2005, 77, 243-249. [Link]

Lokuge, I.S.; Bohn, P.W. “Voltage-Tunable Volume Transitions in Nanoscale Films of Poly(hydroxyethylmethacrylate) Surface Grafted onto Gold,” Langmuir 2005, 21, 1979-1985. [Link]

Swearingen, C.B.; Wernette, D.P.; Cropek, D.M.; Lu, Y.; Sweedler, J.V.; Bohn, P.W. “Immobilization of a Catalytic DNA Molecular Beacon on Au for Pb(II) Detection,” Analyt. Chem. 2005, 77, 442-448. [Link]

Chattopadhyay, S.; Bohn, P.W. “Direct-Write Patterning of Microstructured Porous Silicon Arrays by Focused Ion Beam Pt Deposition and Metal-Assisted Electroless Etching,” J. Appl. Phys. 2004, 96, 6888-6894.

Cannon, D.M. Jr.; Flachsbart, B.R.; Shannon, M.A.; Sweedler, J.V.; Bohn, P.W.; “Fabrication of single nanofluidic channels in poly(methylmethacrylate) films via focused-ion beam milling for use as molecular gates,”  Appl. Phys. Lett., 2004, 85, 1241-1243.

Tulock, J.J.; Shannon, M.A.; Bohn, P.W.; Sweedler, J.V. “Microfluidic Separation and Gateable Fraction Collection for Mass-Limited Samples,” Analyt. Chem. 2004, 76, 6419-6425.

Wang, X.; Bohn, P.W. “Anisotropic in-plane gradients of poly(acrylic acid) formed by electropolymerization with spatiotemporal control of the electrochemical potential,” J. Amer. Chem. Soc. 2004, 126, 6825-6832.

Coleman, B.D.; Finnegan, N.; Bohn, P.W., “Factors Influencing the Interfacial Width of Copper Gradients on Gold Produced by Spatiotemporal Control of the In-Plane Electrochemical Potential Distribution. Electrode Geometry and Plating Solution Composition,” J. Electroanalyt. Chem. Interf. Electrochem., 2004, 571, 139-148.

Swint, A.L.; Bohn, P.W. “Effect of the Interfacial Chemical Environment on In-Plane Electronic Conduction of Indium Tin Oxide:  Role of Surface Charge, Dipole Magnitude and Carrier Injection,” Langmuir, 2004, 20, 4076-4084.

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

Kirk, J.S.; Bohn, P.W. “Surface Adsorption and Transfer of Organomercaptans to Colloidal Gold and Direct Identification by Matrix Assisted Laser Desorption/Ionization Mass Spectrometry”, J. Am. Chem. Soc. 2004, 126, 5920-5926.

Coleman, B.D.; Finnegan, N.; Bohn, P.W. “Sharply-Defined Lateral Composition Gradients of Copper on Gold by Spatiotemporal Control of the In-Plane Electrochemical Potential Distribution,” Thin Solid Films 2004, 467, 121-126.

Wang, Q.; Jakubowski, J.A.; Sweedler, J.V.; Bohn, P.W. “Quantitative Submonolayer Spatial Mapping of Arg-Gly-Asp-containing Peptide Organomercaptan Gradients on Gold with Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry,” Analyt. Chem. 2004, 76, 1-8.

Rittenhouse, T.L.; Hossain, T.K.; Lindesay, J.; Marcus, A.; Bohn, P.W.; Adesida, I. “Surface-state Origin for the Blueshifted Emission of Anodically Etched Porous Silicon Carbide,” J. Appl. Phys. 2004, 95, 490-496.

Swint, A.L.; Bohn, P.W. “Effect of Acidic and Basic Surface Dipoles on the Depletion Layer of Indium Tin Oxide as Measured by In-Plane Conductance,” Appl. Phys. Lett. 2004, 84, 61-63.

Kuo, T.C.; Kim, H.K.; Cannon, D.M. Jr.; Shannon, M.A.; Sweedler, J.V.; Bohn, P.W. “Nanocapillary Array Membranes Effect Rapid Mixing and Reaction,” Angew. Chem. Intl. Ed. Engl. 2004, 43, 1862-1865.

Díaz, D.J.; Williamson, T.L.; Adesida, I.; Bohn, P.W.; Molnar, R.J. “Morphology Evolution and Luminescence Properties of Porous GaN Generated Via Pt-Assisted Electroless Etching of HVPE GaN on Sapphire.   An Atomic Force Microscopy, Electron Microscopy and Cathodoluminescence Spectroscopy Study,” J. Appl. Phys. 2003, 94, 7526-7534.

Yeoh, T.S.; Swint, R.B.; Elarde, V.C.; Coleman, J.J.; Rittenhouse, T.L.; Bohn, P.W. “InAs Quantum Dot and Nanowhisker Formation by Metalorganic Chemical Vapor Deposition in Porous Materials,” Third IEEE Conference on Nanotechnology, 2003. IEEE-NANO 2003. 2003,Volume: 1 , 12-14 Aug. 2003.

Wang, Q.; Bohn, P.W. “Active Spatiotemporal Control of Arg-Gly-Asp-containing Tetradecapeptide Organomercaptans on Gold with In-Plane Electrochemical Potential Gradients,” J. Phys. Chem. B, 2003, 107, 12578-12584.

Rittenhouse, T.L.; Bohn, P.W.; Adesida, I. “Structural and spectroscopic characterization of porous silicon carbide formed by Pt-assisted electroless chemical etching,” Solid State Comm. 2003, 126, 245-250.

Plummer, S.T.; Wang, Q.; Bohn, P.W.; Stockton, R.; Schwartz, M.A. “Electrochemically-Derived Gradients of the Extracellular Matrix Protein Fibronectin on Gold,” Langmuir 2003, 19, 7528-7536.

Cannon, D.M. Jr.; Kuo, T.C.; Sweedler, J.V.; Shannon, M.A.; Bohn, P.W. “Nanocapillary Array Interconnects for Gated Analyte Injections and Electrophoretic Separations in Multilayer Microfluidic Architectures,” Analyt. Chem. 2003, 75, 2224-2230.

Inoki, C.K.; Kuan, T.S.; Lee, C.D.; Sagar, A.; Feenstra, R.M.; Koleske, D.D.; Díaz,D.J.; Bohn, P.W.; Adesida, I. “Growth of GaN on Porous SiC and GaN Substrates,” J. Electron. Mater. 2003, 32, 855-860.

Balss, K.M.; Kuo, T.C.; Bohn, P.W. “Direct Chemical Mapping of Electrochemically Generated Spatial Composition Gradients on Thin Gold Films with Surface-Enhanced Raman Spectroscopy,”  J. Phys. Chem. B 2003, 107, 994-1000.

Kuo, T.C.; Cannon, D.M. Jr.; Feng, W.; Shannon, M.A.; Sweedler, J.V; Bohn, P.W. “Hybrid Three-Dimensional Nanofluidic/Microfluidic Devices Using Molecular Gates,” Sens. Actuat. A 2003, 102/3, 223-233.

Kuo, T.C.; Cannon, D.M. Jr.; Feng, W.; Shannon, M.A.; Sweedler, J.V; Bohn, P.W. “Gateable Nanofluidic Interconnects in Multilevel Microanalytical Systems,” Analyt. Chem. 2003, 75, 1861-1867.

Bohn, P.W. “Peptide and Protein-Based Biomolecular Assemblies:  Physical and Chemical Characterization for Optimal Function,” in Biomolecular Films: Design, Function and Applications, J.F. Rusling, Ed., Marcel Dekker, New York, 2003, Ch. 4.

Li, X.; Bohn, P.W.; Coleman, J.J.  “Spatially Resolved Optical Characterization of GaN Structures Produced by Selective Area Epitaxy and Epitaxial Lateral Overgrowth,” in Optoelectronic Properties of Semiconductors and Superlattices, Vol. 19; III-Nitride Growth, M.O. Manasreh and I.T. Ferguson, Eds., Taylor and Francis, New York, Ch. 3, 2003.

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. Technol. B 2002, 20, 2375-2383.

Plummer, S.T.; Bohn, P.W. “Spatial Dispersion in Electrochemically Generated Surface Composition Gradients Visualized with Covalently-Bound Fluorescent Nanospheres,” Langmuir 2002, 18, 4142-4149.

Roshchin, I.V.; Abeyta, A.C.; Greene, L.H.; Tanzer, T.A.; Dorsten, J.F.; Bohn, P.W.; Han, S.W.; Micelli, P.F.; Klem, J.F.; “Observation of the Superconducting Proximity Effect in Nb/InAs and NbNx/InAs by Raman Scattering,” Phys. Rev. B 2002, 66, 134530.

Chattopadhyay, S.; Li, X.; Bohn, P.W. “In-Plane Control of Morphology and Tunable Photoluminescence in Porous Silicon Produced by Metal-Assisted Electroless Chemical Etching,” J. Appl. Phys. 2002, 91, 6134-6140.

Balss, K.M.; Fried, G.A.; Bohn, P.W. “Chemically Selective Force Mapping of Electrochemically Generated Two-Component w-Substituted Alkanethiol Monolayer Gradients by Pulsed-Force-Mode Atomic Force Microscopy,” J. Electrochem. Soc.,2002, 149, C450-C455.

Li, X.; Kim, Y.W.; Bohn, P.W.; Adesida, I. “In-plane Bandgap Control in Porous GaN through Electroless Wet Chemical Etching,” Appl. Phys. Lett. 2002, 80, 980-982.

Cannon, D.M. Jr.; Kuo, T.C.; Feng, W.; Shannon, M.A.; Sweedler, J.V.; Bohn, P.W. “Characterization of Molecular Transport Within Gateable Nanofluidic Interconnects for Three-Dimensional Microfluidic Systems,” in Micro Total Analysis Systems 2001, J.M. Ramsey and A. van den Berg, Eds., Kluwer Academic Publishers, Dordrecht, 2001, pp. 199-200.

Spencer, M.G.; Flachsbart, B.R.; Yasunaga, T.; Kuo, T.C.; Sweedler, J.V.; Bohn, P.W.; Shannon, M.A. “Design and Fabrication of Multiple Nanofluidic Interconnects for Three-Dimensional Microanalytical Systems,” in Micro Total Analysis Systems 2001, J.M. Ramsey and A. van den Berg, Eds., Kluwer Academic Publishers, Dordrecht, 2001, pp. 195-196.

Kuo, T.C.; Cannon, D.M. Jr.; Feng, W.; Shannon, M.A.; Sweedler, J.V.; Bohn, P.W. “Three-Dimensional Fluidic Architectures Using Nanofluidic Diodes to Control Transport between Microfluidic Channels in Microelectromechanical Devices,” in Micro Total Analysis Systems 2001, J.M. Ramsey and A. van den Berg, Eds., Kluwer Academic Publishers, Dordrecht, 2001, pp. 60-62.

Kruse, R.A.; Rubakhin, S.S.; Romanova, E.V.; Bohn, P.W.; Sweedler, J.V. “Direct Assay of Aplysia Tissues and Cells with Laser Desorption/Ionization Mass Spectrometry on Porous Silicon,” J. Mass Spectrom. 2001, 36, 1317-1322.

Kruse, R.A.; Li, X.; Bohn, P.W.; Sweedler, J.V.  “Experimental Factors Determining the Efficiency of Analyte Ion Generation in Laser Desorption/Ionization Mass Spectrometry on Porous Silicon,” Analyt. Chem.2001, 73, 3639-3645.

Kuo, T.C.; Sloan, L.A.; Sweedler, J.V.; Bohn, P.W. “Manipulating Molecular Transport Through Nanoporous Membranes by Control of Electrokinetic Flow:  Effect of Surface Charge Density and Debye Length,” Langmuir, 2001, 17, 6298-6303.

Balss, K.M; Coleman, B.D.; Lansford, C.H.; Haasch, R.; Bohn, P.W.“Active Spatiotemporal Control of Electrochemical Reactions by Coupling to In-Plane Potential Gradients,” J. Phys. Chem. B 2001, 105, 8970-8978.

Harada, Y.; Li, X.; Bohn, P.W.; Nuzzo, R.G “Catalytic Amplification of the Soft Lithographic Patterning of Si. Non-electrochemical Orthogonal Fabrication of Photoluminescent Porous Si Pixel Arrays,” J. Amer. Chem. Soc., 2001, 123, 8709-8717.

Jones, M.A.; Bohn, P.W. “Total Internal Reflection Fluorescence and Electrocapillary Investigations of Adsorption at the H2O-Dichloroethane Electrochemical Interface. 2. Fluorescence Detected Linear Dichroism Investigation of Adsorption Driven Reorientation of Di-4-ANEPPS,”  J. Phys. Chem. B 2001, 105, 2197-2204.

Fried, G.A.; Zhang, Y.; Bohn, P.W. “Effect of molecular adsorption at the liquid-metal interface on electronic conductivity: The role of surface morphology.,” Thin Solid Films 2001, 401, 171-178.

Lusk, A.L.; Bohn, P.W. “Effect of Processing Conditions on Formation of Aggregates and Phase Domains in Monolayers of the Hemicyanine dye, 4-(4-(dihexadecylamino)styryl)-N-methylpyridinium iodide,” J. Phys. Chem. B 2001, 105, 462-470.

Li, X.; Bohn, P.W “Metal-Assisted Chemical Etching in HF/H2O2 Produces Porous Silicon,” Appl. Phys. Lett. 2000, 77, 2572-2574.

Lusk, A.L.; Bohn, P.W. “Spatial and Spectral Heterogeneity in Fluorescence from Monolayers of 4-(4-(dihexadecylamino)styryl)-N-methylpyridinium iodide,” Langmuir 2000, 16, 9131-9136.

Li, X.; Bohn, P.W.; Kim, J.; White, J.O.; Coleman, J.J. “Spatially-Resolved  Band-edge Emission from Partially Coalesced GaN Pyramids Prepared by Epitaxial Lateral Overgrowth,” Appl. Phys. Lett. 2000, 76, 3031-3033.

Li, X.; Bohn, P.W. “Arsenic Oxide Microcrystals in Anodically Processed GaAs: Electrochemical Growth,  Spectroscopy, and Morphology,” J. Electrochem. Soc. 2000, 147, 1740-1748.

Jones, M.A.; Bohn, P.W. “Total Internal Reflection Fluorescence and Electrocapillary Investigations of Adsorption at a H2O-Dichloroethane Electrochemical Interface. I. Low Frequency Behavior,” Analyt. Chem. 2000, 72, 3776-3783.

T. A. Tanzer, P. W. Bohn, I. V. Roshchin, L. H. Green, “Ion-etch produced damage on InAs(100) studied through collective-mode electronic Raman scattering”, J. Vac. Sci. Technol. B 2000, 18, 144-149.

R. H. Terrill, K. M. Balss, Y. M. Zhang, P. W. Bohn, “Dynamic monolayer gradients: Active spatiotemporal control of alkanethiol coatings on thin gold films”, J. Amer. Chem. Soc. 2000, 122, 988-989.

Y. Zhang, R. H. Terrill, P. W. Bohn, “Ultraviolet photochemistry and ex situ ozonolysis of alkanethiol self-assembled monolayers on gold”, Chem Mater. 1999, 11, 2191-2198.

Y. Zhang, R. H. Terrill, and P. W. Bohn, “Chemisorption and Chemical Reaction Effects on the Resistivity of Ultrathin Gold Films at the Liquid-Solid Interface”, Anal. Chem. 1999 71, 119-125.

Y. Zhang, R. H. Terrill, and P. W. Bohn, “In-Plane Resistivity of Ultrathin Gold Films: A High Sensitivity, Molecularly Differentiated Probe of Mercaptan Chemisorption at the Liquid-Metal Interfac”, J. Amer. Chem. Soc. 1998, 120, 9969-9970.

P. J. Kemery, J. K. Steehler, and P. W. Bohn, “Electric Field Mediated Transport in Nanometer Diameter Channels”, Langmuir 1998, 14, 2884-2889.

Y. Zhang, R.H. Terrill, T.A. Tanzer, and P.W. Bohn, “Ozonlysis Is the Primary Cause of UV Photooxidation of Alkanethiolate Monolayers at Low Irradiance”, J. Amer. Chem. Soc. 1998, 120, 2654-2655.

J.K. Steehler, W. Lu, P.J. Kemery, and P.W. Bohn, “Electric Field Induced Permeability Modulation in Pure and Mixed Langmuir-Blodgett Multilayers of Hemicyanine Dyes and Octadecanoic Acid on Nanoporous Solid Supports”, J. Membr. Sci. 1998, 139, 243-257.

P.W. Bohn, “Localized Optical Phenomena and the Characterization of Materials Interfaces”, Ann. Rev. Mater. Sci. 1997, 27, 469-498.