Publications
- A Highly Linear Resistance-to-Voltage Readout Circuit for Wide Input Range ApplicationsIEEE Sensors J., 2026
- Joule Heating-driven Modulation of Analyte Partitioning in Chemically Diverse, Conducting Composite Sensor Arrays: A New Approach for Active Sensing in Machine OlfactionACS Sensors, 2025
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- Multi-Task Spiking Neural Network for Simultaneous Vapor Recognition and Concentration EstimationIEEE Access, 2025
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- Impact of Cell Design and Conditioning Polymer Electrolyte Membrane Water Electrolyzer OperationInt. J. Hydrogen Energy, 2024
- Operando Three-Electrode Analysis of Nafion-Based Polymer Electrolyte Membrane Water Electrolyzers – Thermodynamic RelationsACS Appl. Energy Mater., 2024
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- Capacitive Polymer Sensors: Factors Influencing Performance and Design PrinciplesSensors & Actuators: B, 2023
- Investigation of Water Oxidation at IrO2 Electrodes in Nafion-Based Membrane Electrode Assemblies Using Impedance Spectroscopy and Distribution of Relaxation Times AnalysisJ. Phys. Chem. C, 2022
- Investigation of Hydrogen Oxidation and Evolution Reactions at Porous Pt/C Electrodes in Nafion-based Membrane Electrode Assemblies using Impedance Spectroscopy and Distribution of Relaxation Times AnalysisJ. Phys. Chem. C, 2021
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- Vapor-fed Electrolysis of Water using Earth-abundant Catalysts in Nafion or in Bipolar Nafion/poly(benzimidazolium) membranesSustainable Energy Fuels, 2019
- Polythiophene: From Fundamental Perspectives to ApplicationsChem. Mat., 2017Invited Perspective
- Catalytic, Conductive Bipolar Membrane Interfaces via Layer-by-Layer Deposition for the Design of Membrane-Integrated Artificial Photosynthesis SystemsChemSusChem, 2017
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- Characterization of High-Aspect Ratio Periodic Structures By X-ray Photoelectron SpectroscopySurface and Interface Analysis, 2017
- Monohydride signature as a key predictor of successful Si(110) surface functionalizationRSC Advances, 2016
- Analytes Discrimination with Chemically Diverse Sensor Array Based on Electrocopolymerized Pyrrole and Vinyl DerivativesRSC Advances, 2016
- Investigation of Conducting Composite Sensor Array Temporal Responses for Machine Olfaction using Artificial IntelligenceSensors & Actuators: B, 2016
- Materials Properties of Out-of-Plane Heterostructures of MoS2-WSe2 and WS2-MoSe2Appl. Phys. Lett., 2016
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- Surface Functionalization of Silicon Microwire Arrays for Improved Junction Behavior in Artificial Photosynthetic DevicesACS Appl. Mat. & Interfaces, 2015
- Electrical Behavior of Thiophene and 3,4-Ethylenedioxythiophene Functionalized Planar n-Si/PEDOT:PSS Junctions for Artificial Photosynthetic ApplicationsChemSusChem, 2015
- Covalent Attachment of Ferrocene to Silicon Microwire Arrays: A Model System for Integration and Characterization of Surface-Bound Molecular Catalysts in Artificial Photosynthetic DevicesACS Appl. Mat. & Interfaces, 2015
- Electrically Conducting Collagen and Collagen-Mineral Composites for Current StimulationRSC Advances, 2015
- Reduced Graphene Oxide Bipolar Membranes for Integrated Solar Water Splitting in Optimal pHChemSusChem, 2015
- Electrically Engineered Band Gap in Two-Dimensional Ge, Sn, and Pb: A First-Principles and Tight-Binding ApproachJ. Phys. Chem. C, 2015
- Chemically Diverse Sensor Arrays Based on Electrochemically Copolymerized Pyrrole and Styrene DerivativesSensors & Actuators: B, 2015
- Structural and Electronic Properties of Pristine and Doped Polythiophene: Periodic Versus Molecular CalculationsJ. Phys. Chem. C, 2015
- Piezoresistive Characterization of Bottom-up, n-type Silicon Microwires Undergoing Bend DeformationAppl. Phys. Lett., 2015
- Measurement of the Electrical Resistance of n-type Si Microwire/p-type Conducting Polymer Junctions for Use in Artificial PhotosynthesisJ. Phys. Chem. C, 2014
- Large Enhancement and Tunable Band Gap in Silicene by Small Organic Molecule AdsorptionJ. Phys. Chem. C, 2014
- Use of Bipolar Membranes for Maintaining Steady-state pH Gradients in Membrane-supported Solar-driven Water-splittingChemSusChem, 2014
- Graphene Oxide as a Water Dissociation Catalyst in the Bipolar Membrane Interfacial LayerACS Appl. Mat. & Interfaces, 2014
- Chemical Diversity in Electrochemically Deposited Conducting Polymer-based Sensor ArraysSensors & Actuators: B, 2014
- Fluid Embeddable Coupled Coil Sensor for Wireless pH Monitoring in a BioreactorIEEE Trans. Instrum. Meas., 2014
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- Self-doped Polymers2013
- A Wireless Passive Sensor for Temperature Compensated Remote pH MonitoringIEEE Sensors Journal, 2013
- Polymer-Based Chemicapacitor Sensor for 1-Octanol and Relative Humidity Detections at Different Temperatures and FrequenciesIEEE Sensors Journal, 2013
- Comparison Between the Electrical Junction Properties of H-terminated and Methyl-terminated Individual Si Microwire/Polymer Assemblies for Photoelectrochemical Fuel ProductionEnergy Environ. Sci., 2012
- Controlling Volatility in Solid-State, Redox-based Memory Devices using Heterojunction Barriers to Ion TransportChem. Com., 2012
- Fabrication and Optimization of a Conducting Polymer Sensor Array Using Stored Grain Model VolatilesJ. Agric. Food Chem., 2012
- Carbon Black Polymer Sensor Array for Incipient Grain Spoilage MonitoringAgricultural Research, 2012
- Characterization of Volatile Organic Compounds Released by Granivorous Insects in Stored WheatJ. Stored Prod. Res., 2012
- Characterization of the Electrical Properties of Individual p-Si Microwire/Polymer/n-Si Microwire AssembliesJ. Phys. Chem. C, 2012
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- Self-Assembly of Alkylthiosulfates on Gold: Role of Electrolyte and Trace Water in the SolventLangmuir, 2011
- A Novel Conducting Polymer-Heteropoly Acid Hybrid Material for Artificial Photosynthetic MembranesACS Appl. Mat. & Interfaces, 2011
- Electrical Characterization of Si-Microwires and their Junction with Conducting Polymer CompositesJ. Phys. Chem. Lett., 2011
- Designing Electronic/Ionic Conducting Membranes for Artificial PhotosynthesisEnergy Environ. Sci., 2011Cover article
- Scaling and Anisotropic Conduction in Electrochemically Deposited Polypyrrole Hybrid JunctionsIEEE Electron Device Letters, 2011
- A Wireless Passive pH Sensor Based on pH Electrode Potential MeasurementIn Sensors, 2010 IEEE, 2010
- One-Step, Organic-Solvent Processable Synthesis of PEDOT Thin Films via In Situ Metastable Chemical PolymerizationMacromol., 2010
- A Polypyrrole/Phosphomolybdic Acid Poly(3,4-ethylenedioxythiophene)/Phosphtungstic Acid Asymmetric SupercapacitorJ. Electrochem. Soc., 2010
- Development of Carbon dioxide (CO2) Sensor for Grain Quality MonitoringBiosys. Eng., 2010
- Photoexcitation of Intrinsic Plasmon in Emeraldine Electroactive DeviceJ. Electrochem. Soc., 2010
- Field Enhanced Charge Carrier Reconfiguration in Electronic and Ionic-coupled Dynamic Polymer Resistive MemoryNanotechnology, 2010
- Electrochemically Assisted Self-Assembly of Alkylthiosulfates and Alkanethiols on Gold: The Role of Gold Oxide Formation and CorrosionLangmuir, 2010
- Compensation Doping in Conjugated Polymers: Engineering Dopable Heterojunctions for Modulating Conductivity in the Solid StateJ. Am. Chem. Soc., 2009
- Self-doped Polyaniline Nanoparticle Dispersions Based on Boronic Acid-Phosphate ComplexationMacromolecules, 2009
- The Dissolution of Uranophane: An AFM, XPS and SEM studyGeochim. Cosmochim. Acta, 2009
- Dynamic Resistive Crossbar Memory Based on Conjugated Polymer CompositeAppl. Phys. Lett., 2009
- XPS Spectra of Uranyl Minerals and Synthetics: I. The U4f SpectrumGeochim. Cosmochim. Acta, 2009
- XPS Spectra of Uranyl Minerals and Synthetics: II. The O1s SpectrumGeochim. Cosmochim. Acta, 2009
- Conducting Poly(anilineboronic acid) Nanostructures: Controlled Synthesis and CharacterizationMacromol. Chem. & Phys., 2008
- Field-induced Carrier Generation in Conjugated Polymer Semiconductors for Dynamic, Asymmetric JunctionsAdv. Mat., 2008
- Porous Conducting Polymer/Heteropolyoxometalate Hybrid Material for Electrochemical Supercapacitor ApplicationsLangmuir, 2008
- Self-Doped Conducting Polymers2007
- Metastable Reaction Mixtures for the in situ Polymerization of Conducting PolymersMacromolecules, 2007
- Biogenic Amine Vapor Detection Using Poly(anilineboronic acid) FilmsSensors & Actuators: B, 2006
- pH Dependent Equilibria of Poly(anilineboronic acid)-Saccharide Complexation in Thin FilmsMacromol. Chem. & Phys., 2006
- A Novel Layer-by-Layer Approach for the Fabrication of Conducting Polymer/RNA Multilayer Films for Controlled ReleaseLangmuir, 2006
- Thermal Stability of High Molecular Weight Self-doped Poly(aniline boronic acid)Macromolecules, 2005
- Highly Crosslinked, Self-Doped Polyaniline Exhibiting Unprecedented HardnessChem. Mat., 2005News highlight in Nature
- Reactivity of Poly(aniline boronic acid) with NAD+ and NADHChem. Mat., 2005
- Substitution and Condensation Reactions with Poly(aniline boronic acid): Reactivity and Characterization of Thin FilmsLangmuir, 2005
- Electropolymerization and Redox Properties of Self-Doped Poly(aniline boronic acid)Chem. Mat., 2004
- A Switchable Self-doped Polyaniline: Interconversion Between Self-doped and Non-self-doped FormsJ. Am. Chem. Soc., 2004
- Saccharide Imprinting of Poly(anilineboronic acid) in the Presence of FluorideThe Analyst, 2003Invited; Special Issue: Global Emerging Investigators
- Reversible and Efficient Materials-based Actuation by Electrolytic Phase TransformationChemical Engineering and Technology, 2003Invited
- Electrochemical Self-Assembly of Monolayers from Alkylthiosulfates on GoldLangmuir, 2003
- Potentiometric Saccharide Detection on the Basis of pKa Changes of Poly(aniline boronic acid)J. Am. Chem. Soc., 2002
- Electrolytic Actuators: Alternative, High-performance, Material-based DevicesProc. Natl. Acad. Sci. U.S.A., 2002
- Exploitation of Spatiotemporal Information and Geometric Optimization of Signal/Noise Performance Using Arrays of Carbon Black/Polymer Composite Vapor DetectorsSensors and Actuators B, 2002
- Poly(aniline boronic acid): A New Precursor to Substituted Poly(aniline)sLangmuir, 2001
- Potentiometric Sensors Based on the Inductive Effect on the pKa of Poly(aniline): A Non-enzymatic Glucose SensorJ. Am. Chem. Soc., 2001
- Reaction of Pyrrole and Chlorauric Acid: a New Route to Composite ColloidsJ. Electrochem. Soc., 2001
- Electron Transfer Dynamics in Nanocrystalline Titanium Dioxide Solar Cells Sensitized with Ruthenium or Osmium Polypyridyl ComplexesJ. Phys. Chem. B, 2001
- Progress in Use of Carbon Black-Polymer Composite Vapor Detector Arrays for Land Mine DetectionIn Detection and Remediation Technologies for Mines and Minelike Targets, 2000
- Electrochemically Directed Self-Assembly on GoldAngew. Chem. Int. Ed. Engl., 2000
- A Reverse Biased Tip-Insulator-Semiconductor Tunnel Diode Model Accounting for the Delineation of a p/p+ Junction using Scanning Tunneling MicroscopyJ. Appl. Phys., 2000
- Mechanism of the Carbon Catalyzed Reduction of Nitrobenzene by HydrazineCarbon, 2000
- Influence of Organic Solvents on the Kinetics of Electron Transfer and Adsorption at Highly Oriented Pyrolytic GraphiteLangmuir, 2000
- Indirect Electrochemical Detection of Type B Trichothecene MycotoxinsAnal. Chem., 1999
- Chemically Diverse Modified Electrodes: A New Approach to Sensor Array Design and ImplementationAnal. Chim. Acta, 1999Invited; Special Issue: Looking to the Future of Analytical Chemistry
- Observation of Tip-Induced Gap States in Lightly Doped Si (100) Using Scanning Tunneling SpectroscopyAppl. Phys. Lett., 1999
- Elimination of Spectral Shifts Associated with Tip-Induced Band Bending in Scanning Tunneling Spectroscopy of Lightly Doped SiliconAppl. Phys. Lett., 1998
- Air Oxidation of Self-Assembled Monolayers on Polycrystalline Gold: The Role of the Gold SurfaceLangmuir, 1998
- Doping Density Dependence of Scanning Tunneling Spectroscopy on Lightly Doped SiliconAppl. Phys. Lett., 1998
- Controlled Cross-Linking of PolyanilineMacromolecules, 1997
- Artificial Neural Network Processing of Stripping Analysis Responses for Identification and Quantifying Heavy Metals in the Presence of Intermetallic Compound FormationAnal. Chem., 1997
- Sensor SystemsAerospace, 1997
- Nucleophilic Substitution Reactions of Polyaniline with Substituted Benzenediazonium Ions: A Facile Method for Controlling the Surface Chemistry of Conducting PolymersChem. Mat., 1996
- Surface Structure of Single Crystal MoS2(0002) and Cs/MoS2(0002) by X-ray Photoelectron DiffractionJ. Phys. Chem., 1996
- Growth of Thin Processable Films of Polypyrrole using Phosphomolybdate ClustersInorg. Chim. Acta, 1995
- A Chemically Diverse, Conducting Polymer-Based "Electronic Nose"Proc. Natl. Acad. Sci. U.S.A., 1995
- Pyrrole-Phosphomolybdic Acid Solutions as a Means for Producing Conducting Poly(pyrrole) Coatings on Insulating SubstratesCurrentSeparations, 1994
- Irreversible Electrocatalytic Reduction of VV to VIV Using Phosphomolybdic AcidInorg. Chem., 1994
- Electrocatalytic Functionalization of Alkanes using Aqueous Platinum SaltsJ. Mol. Catal., 1994
- Semiintegral Analysis in Cyclic Voltammetry-Determination of Surface Excess and Concentration in the Presence of Weak Adsorption and Thin-FilmsJ. Phys. Chem., 1992
- Determination of Surface Excess and Surface Concentration in the Presence of Weak Adsorption using Semiintegral Analysis of Cyclic VoltammetryJ. Electrochem. Soc., 1992
- Scanning Tunneling Microscopy and Atomic Force Microscopy in the Characterization of Activated Graphite ElectrodesAnal. Chem., 1991
- Determination of Ultramicroelectrode Array Dimensions at Graphite and One-Dimensional Organic Conductor Electrodes using Simulations, Chronocoulometry and ChronoamperometryJ. Electroanal. Chem., 1991
- Anion-Excluding Polypyrrole FilmsTalanta, 1991
- Effect of Electrode Substrate on the Morphology and Selectivity of Overoxidized Polypyrrole FilmsAnal. Chem., 1991
- Electrochemical and Quartz Crystal Microbalance Evidence for Mediation and Direct Electrochemical Reactions of Small Molecules at Tetrathiafulvalene-Tetracyanoquinodimethane (TTF-TCNQ) ElectrodesJ. Electroanal. Chem., 1990
- Ultramicroelectrode Array Behavior of One-Dimensional Organic Conductor ElectrodesAnal. Chem., 1989