Publications

  1. A Highly Linear Resistance-to-Voltage Readout Circuit for Wide Input Range Applications
    P. Locatelli, D. Colombo, M. S. Freund, and K. El-Sankary
    IEEE Sensors J., 2026
  2. Joule Heating-driven Modulation of Analyte Partitioning in Chemically Diverse, Conducting Composite Sensor Arrays: A New Approach for Active Sensing in Machine Olfaction
    L. Murdoch, M. F. Hassan, K. El-Sankary, and M. S. Freund
    ACS Sensors, 2025
  3. Light Enhanced Water Dissociation in Bipolar Membranes
    P. K. Giesbrecht, M. Margeson, M. Dasog, and M. S. Freund
    ChemPhotoChem, 2025
  4. Multi-Task Spiking Neural Network for Simultaneous Vapor Recognition and Concentration Estimation
    P. Locatelli, S. Ait Fares, D. Colombo, K. El-Sankary, and M. S. Freund
    IEEE Access, 2025
  5. Influence of the pH Gradient on Bipolar Membrane Operation
    P. K. Giesbrecht and M. S. Freund
    ACS Electrochemistry, 2024
  6. Impact of Cell Design and Conditioning Polymer Electrolyte Membrane Water Electrolyzer Operation
    P. K. Giesbrecht and M. S. Freund
    Int. J. Hydrogen Energy, 2024
  7. Operando Three-Electrode Analysis of Nafion-Based Polymer Electrolyte Membrane Water Electrolyzers – Thermodynamic Relations
    P. K. Giesbrecht and M. S. Freund
    ACS Appl. Energy Mater., 2024
  8. Artificial Olfactory Signal Modulation for Detection in Changing Environments
    M. F. Hassan, K. El-Sankary, and M. S. Freund
    ACS Sensors, 2023
  9. Capacitive Polymer Sensors: Factors Influencing Performance and Design Principles
    M. F. Hassan, P. K. Giesbrecht, and M. S. Freund
    Sensors & Actuators: B, 2023
  10. Investigation of Water Oxidation at IrO2 Electrodes in Nafion-Based Membrane Electrode Assemblies Using Impedance Spectroscopy and Distribution of Relaxation Times Analysis
    P. K. Giesbrecht and M. S. Freund
    J. Phys. Chem. C, 2022
  11. 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 Analysis
    P. K. Giesbrecht and M. S. Freund
    J. Phys. Chem. C, 2021
  12. A Review on Advanced Sensing Materials for Agricultural Gas Sensors
    C. Love, H. Nazemi, E. El-Masri, K. Ambrose, M. S. Freund, and A. Emadi
    Sensors, 2021
  13. Recent Advances in Bipolar Membrane Design and Applications
    P. K. Giesbrecht and M. S. Freund
    Chem. Mat., 2020
    Review
  14. Vapor-fed Electrolysis of Water using Earth-abundant Catalysts in Nafion or in Bipolar Nafion/poly(benzimidazolium) membranes
    P. K. Giesbrecht, A. M. Muller, C. G. Read, S. Holdcroft, N. S. Lewis, and M. S. Freund
    Sustainable Energy Fuels, 2019
  15. Polythiophene: From Fundamental Perspectives to Applications
    T. P. Kaloni, P. Giesbrecht, G. Schreckenbach, and M. S. Freund
    Chem. Mat., 2017
    Invited Perspective
  16. Catalytic, Conductive Bipolar Membrane Interfaces via Layer-by-Layer Deposition for the Design of Membrane-Integrated Artificial Photosynthesis Systems
    M. McDonald, M. S. Freund, and P. T. Hammond
    ChemSusChem, 2017
  17. Membranes for Artificial Photosynthesis
    S. Chabi, K. M. Papadantonakis, N. S. Lewis, and M. S. Freund
    Energy Environ. Sci., 2017
    Review
  18. Transparent Bipolar Membrane for Water Splitting Applications
    S. Chabi, A. G. Wright, S. Holdcroft, and M. S. Freund
    ACS Appl. Mater. Interfaces, 2017
  19. Band Gap Modulation in Polythiophene and Polypyrrole-based Systems
    T. P. Kaloni, G. Schreckenbach, and M. S. Freund
    Scientific Reports, 2017
  20. Characterization of High-Aspect Ratio Periodic Structures By X-ray Photoelectron Spectroscopy
    K. McEleney, J. P. Bruce, and M. S. Freund
    Surface and Interface Analysis, 2017
  21. Monohydride signature as a key predictor of successful Si(110) surface functionalization
    A. Gupta, J. P. Bruce, K. McEleney, M. S. Freund, and D. R. Oliver
    RSC Advances, 2016
  22. Analytes Discrimination with Chemically Diverse Sensor Array Based on Electrocopolymerized Pyrrole and Vinyl Derivatives
    A. Iyogun, D. A. Buchanan, and M. S. Freund
    RSC Advances, 2016
  23. Investigation of Conducting Composite Sensor Array Temporal Responses for Machine Olfaction using Artificial Intelligence
    S. K. Ryman, N. D. B. Bruce, and M. S. Freund
    Sensors & Actuators: B, 2016
  24. Materials Properties of Out-of-Plane Heterostructures of MoS2-WSe2 and WS2-MoSe2
    B. Amin, T. P. Kaloni, G. Schreckenbach, and M. S. Freund
    Appl. Phys. Lett., 2016
  25. Current developments in silicene and germanene
    T. P. Kaloni, G. Schreckenbach, M. S. Freund, and U. Schwingenschlogl
    Physica Status Solidi (RRL), 2016
  26. Surface Functionalization of Silicon Microwire Arrays for Improved Junction Behavior in Artificial Photosynthetic Devices
    J. P. Bruce, D. R. Oliver, N. S. Lewis, and M. S. Freund
    ACS Appl. Mat. & Interfaces, 2015
  27. Electrical Behavior of Thiophene and 3,4-Ethylenedioxythiophene Functionalized Planar n-Si/PEDOT:PSS Junctions for Artificial Photosynthetic Applications
    P. Giesbrecht, J. P. Bruce, and M. S. Freund
    ChemSusChem, 2015
  28. Covalent Attachment of Ferrocene to Silicon Microwire Arrays: A Model System for Integration and Characterization of Surface-Bound Molecular Catalysts in Artificial Photosynthetic Devices
    O. Kang, J. P. Bruce, D. Herbert, and M. S. Freund
    ACS Appl. Mat. & Interfaces, 2015
  29. Electrically Conducting Collagen and Collagen-Mineral Composites for Current Stimulation
    M. R. Kumar and M. S. Freund
    RSC Advances, 2015
  30. Reduced Graphene Oxide Bipolar Membranes for Integrated Solar Water Splitting in Optimal pH
    M. McDonald, J. P. Bruce, K. McEleney, and M. S. Freund
    ChemSusChem, 2015
  31. Electrically Engineered Band Gap in Two-Dimensional Ge, Sn, and Pb: A First-Principles and Tight-Binding Approach
    T. P. Kaloni, M. Modarresi, M. Tahir, M. Roknabadi, G. Schreckenbach, and M. S. Freund
    J. Phys. Chem. C, 2015
  32. Chemically Diverse Sensor Arrays Based on Electrochemically Copolymerized Pyrrole and Styrene Derivatives
    A. Iyogun, M. R. Kumar, and M. S. Freund
    Sensors & Actuators: B, 2015
  33. Structural and Electronic Properties of Pristine and Doped Polythiophene: Periodic Versus Molecular Calculations
    T. P. Kaloni, G. Schreckenbach, and M. S. Freund
    J. Phys. Chem. C, 2015
  34. Piezoresistive Characterization of Bottom-up, n-type Silicon Microwires Undergoing Bend Deformation
    M. M. McClarty, J. P. Bruce, M. S. Freund, and D. R. Oliver
    Appl. Phys. Lett., 2015
  35. Measurement of the Electrical Resistance of n-type Si Microwire/p-type Conducting Polymer Junctions for Use in Artificial Photosynthesis
    J. P. Bruce, S. Asgari, S. Ardo, N. S. Lewis, D. R. Oliver, and M. S. Freund
    J. Phys. Chem. C, 2014
  36. Large Enhancement and Tunable Band Gap in Silicene by Small Organic Molecule Adsorption
    T. P. Kaloni, G. Schreckenbach, and M. S. Freund
    J. Phys. Chem. C, 2014
  37. Use of Bipolar Membranes for Maintaining Steady-state pH Gradients in Membrane-supported Solar-driven Water-splitting
    M. McDonald, S. Ardo, N. S. Lewis, and M. S. Freund
    ChemSusChem, 2014
  38. Graphene Oxide as a Water Dissociation Catalyst in the Bipolar Membrane Interfacial Layer
    M. McDonald and M. S. Freund
    ACS Appl. Mat. & Interfaces, 2014
  39. Chemical Diversity in Electrochemically Deposited Conducting Polymer-based Sensor Arrays
    M. R. Kumar, S. Ryman, M. O. Tareq, D. Buchanan, and M. S. Freund
    Sensors & Actuators: B, 2014
  40. Fluid Embeddable Coupled Coil Sensor for Wireless pH Monitoring in a Bioreactor
    S. Bhadra, W. Blunt, C. Dynowski, M. B. McDonald, D. J. Thomson, M. S. Freund, N. Cicek, and G. E. Bridges
    IEEE Trans. Instrum. Meas., 2014
  41. Polymer-based Memory Structures on Copper Substrates
    I. Yahyaie, T. Khaper, P. Giesbrecht, and M. S. Freund
    J. Electrochem. Soc., 2014
  42. Self-doped Polymers
    M. R. Kumar and M. S. Freund
    2013
  43. A Wireless Passive Sensor for Temperature Compensated Remote pH Monitoring
    S. Bhadra, D. Tan, G. E. Bridges, D. J. Thomson, and M. S. Freund
    IEEE Sensors Journal, 2013
  44. Polymer-Based Chemicapacitor Sensor for 1-Octanol and Relative Humidity Detections at Different Temperatures and Frequencies
    T. A. Emadi, C. Shafai, D. J. Thomson, M. S. Freund, N. White, and D. S. Jayas
    IEEE Sensors Journal, 2013
  45. Comparison Between the Electrical Junction Properties of H-terminated and Methyl-terminated Individual Si Microwire/Polymer Assemblies for Photoelectrochemical Fuel Production
    I. Yahyaie, S. Ardo, D. Oliver, D. J. Thomson, M. S. Freund, and N. S. Lewis
    Energy Environ. Sci., 2012
  46. Controlling Volatility in Solid-State, Redox-based Memory Devices using Heterojunction Barriers to Ion Transport
    M. R. Kumar, G. M. A. Rahman, D. J. Thomson, and M. S. Freund
    Chem. Com., 2012
  47. Fabrication and Optimization of a Conducting Polymer Sensor Array Using Stored Grain Model Volatiles
    M. E. Hossain, G. M. A. Rahman, M. S. Freund, N. D. G. White, C. Shafai, D. J. Thomson, and D. S. Jayas
    J. Agric. Food Chem., 2012
  48. Carbon Black Polymer Sensor Array for Incipient Grain Spoilage Monitoring
    M. E. Hossain, M. S. Freund, D. S. Jayas, N. D. G. White, C. Shafai, and D. J. Thomson
    Agricultural Research, 2012
  49. Characterization of Volatile Organic Compounds Released by Granivorous Insects in Stored Wheat
    T. Senthilkumar, D. S. Jayas, N. D. G. White, M. S. Freund, C. Shafai, and D. J. Thomson
    J. Stored Prod. Res., 2012
  50. Characterization of the Electrical Properties of Individual p-Si Microwire/Polymer/n-Si Microwire Assemblies
    I. Yahyaie, K. McEleney, M. Walter, D. Oliver, D. J. Thomson, M. S. Freund, and N. S. Lewis
    J. Phys. Chem. C, 2012
  51. Electrode Potential-Based Coupled Coil Sensor for Remote pH Monitoring
    S. Bhadra, G. E. Bridges, D. J. Thomson, and M. S. Freund
    IEEE Sensor J., 2011
  52. Self-Assembly of Alkylthiosulfates on Gold: Role of Electrolyte and Trace Water in the Solvent
    R. G. Pillai and M. S. Freund
    Langmuir, 2011
  53. A Novel Conducting Polymer-Heteropoly Acid Hybrid Material for Artificial Photosynthetic Membranes
    M. McDonald and M. S. Freund
    ACS Appl. Mat. & Interfaces, 2011
  54. Electrical Characterization of Si-Microwires and their Junction with Conducting Polymer Composites
    I. Yahyaie, K. McEleney, M. Walter, D. Oliver, D. J. Thomson, M. S. Freund, and N. S. Lewis
    J. Phys. Chem. Lett., 2011
  55. Designing Electronic/Ionic Conducting Membranes for Artificial Photosynthesis
    S. L. McFarlane, B. A. Day, K. McEleney, M. S. Freund, and N. S. Lewis
    Energy Environ. Sci., 2011
    Cover article
  56. Scaling and Anisotropic Conduction in Electrochemically Deposited Polypyrrole Hybrid Junctions
    M. Pilapil, R. G. Pillai, M. S. Freund, J. H. Zhao, and D. J. Thomson
    IEEE Electron Device Letters, 2011
  57. A Wireless Passive pH Sensor Based on pH Electrode Potential Measurement
    S. Bhadra, G. E. Bridges, D. J. Thomson, and M. S. Freund
    In Sensors, 2010 IEEE, 2010
  58. One-Step, Organic-Solvent Processable Synthesis of PEDOT Thin Films via In Situ Metastable Chemical Polymerization
    S. L. McFarlane, B. A. Deore, N. Svenda, and M. S. Freund
    Macromol., 2010
  59. A Polypyrrole/Phosphomolybdic Acid Poly(3,4-ethylenedioxythiophene)/Phosphtungstic Acid Asymmetric Supercapacitor
    G. M. Suppes, C. G. Cameron, and M. S. Freund
    J. Electrochem. Soc., 2010
  60. Development of Carbon dioxide (CO2) Sensor for Grain Quality Monitoring
    S. Neethirajan, M. S. Freund, D. S. Jayas, C. Shafai, D. J. Thomson, and N. White
    Biosys. Eng., 2010
  61. Photoexcitation of Intrinsic Plasmon in Emeraldine Electroactive Device
    S. Rudenja and M. S. Freund
    J. Electrochem. Soc., 2010
  62. Field Enhanced Charge Carrier Reconfiguration in Electronic and Ionic-coupled Dynamic Polymer Resistive Memory
    J. H. Zhao, D. J. Thomson, M. Pilapil, R. G. Pillai, G. M. A. Rahman, and M. S. Freund
    Nanotechnology, 2010
  63. Electrochemically Assisted Self-Assembly of Alkylthiosulfates and Alkanethiols on Gold: The Role of Gold Oxide Formation and Corrosion
    R. G. Pillai, M. D. Braun, and M. S. Freund
    Langmuir, 2010
  64. Compensation Doping in Conjugated Polymers: Engineering Dopable Heterojunctions for Modulating Conductivity in the Solid State
    G. M. A. Rahman, J. H. Zhao, D. J. Thomson, and M. S. Freund
    J. Am. Chem. Soc., 2009
  65. Self-doped Polyaniline Nanoparticle Dispersions Based on Boronic Acid-Phosphate Complexation
    B. A. Deore and M. S. Freund
    Macromolecules, 2009
  66. The Dissolution of Uranophane: An AFM, XPS and SEM study
    M. Schindler, M. S. Freund, F. C. Hawthorne, P. C. Burns, and P. A. Maurice
    Geochim. Cosmochim. Acta, 2009
  67. Dynamic Resistive Crossbar Memory Based on Conjugated Polymer Composite
    J. H. Zhao, D. J. Thomson, R. G. Pillai, and M. S. Freund
    Appl. Phys. Lett., 2009
  68. XPS Spectra of Uranyl Minerals and Synthetics: I. The U4f Spectrum
    M. Schindler, F. C. Hawthorne, M. S. Freund, and P. C. Burns
    Geochim. Cosmochim. Acta, 2009
  69. XPS Spectra of Uranyl Minerals and Synthetics: II. The O1s Spectrum
    M. Schindler, F. C. Hawthorne, M. S. Freund, and P. C. Burns
    Geochim. Cosmochim. Acta, 2009
  70. Conducting Poly(anilineboronic acid) Nanostructures: Controlled Synthesis and Characterization
    B. A. Deore, I. Yu, J. Woodmass, and M. S. Freund
    Macromol. Chem. & Phys., 2008
  71. Field-induced Carrier Generation in Conjugated Polymer Semiconductors for Dynamic, Asymmetric Junctions
    R. G. Pillai, J. H. Zhao, M. S. Freund, and D. J. Thomson
    Adv. Mat., 2008
  72. Porous Conducting Polymer/Heteropolyoxometalate Hybrid Material for Electrochemical Supercapacitor Applications
    G. Suppes, B. A. Deore, and M. S. Freund
    Langmuir, 2008
  73. Self-Doped Conducting Polymers
    M. S. Freund and B. A. Deore
    2007
  74. Metastable Reaction Mixtures for the in situ Polymerization of Conducting Polymers
    E. Bravo-Grimaldo, S. Hachey, C. G. Cameron, and M. S. Freund
    Macromolecules, 2007
  75. Biogenic Amine Vapor Detection Using Poly(anilineboronic acid) Films
    J. T. English, B. A. Deore, and M. S. Freund
    Sensors & Actuators: B, 2006
  76. pH Dependent Equilibria of Poly(anilineboronic acid)-Saccharide Complexation in Thin Films
    B. A. Deore, M. D. Braun, and M. S. Freund
    Macromol. Chem. & Phys., 2006
  77. A Novel Layer-by-Layer Approach for the Fabrication of Conducting Polymer/RNA Multilayer Films for Controlled Release
    C. L. Recksiedler, B. A. Deore, and M. S. Freund
    Langmuir, 2006
  78. Thermal Stability of High Molecular Weight Self-doped Poly(aniline boronic acid)
    I. Yu, B. A. Deore, C. L. Recksiedler, C. Corkery, A. S. Abd-El-Aziz, and M. S. Freund
    Macromolecules, 2005
  79. Highly Crosslinked, Self-Doped Polyaniline Exhibiting Unprecedented Hardness
    B. A. Deore, I. Yu, P. M. Aguiar, C. L. Recksiedler, S. Kroeker, and M. S. Freund
    Chem. Mat., 2005
    News highlight in Nature
  80. Reactivity of Poly(aniline boronic acid) with NAD+ and NADH
    B. A. Deore and M. S. Freund
    Chem. Mat., 2005
  81. Substitution and Condensation Reactions with Poly(aniline boronic acid): Reactivity and Characterization of Thin Films
    C. L. Recksiedler, B. A. Deore, and M. S. Freund
    Langmuir, 2005
  82. Electropolymerization and Redox Properties of Self-Doped Poly(aniline boronic acid)
    B. A. Deore, S. Hachey, and M. S. Freund
    Chem. Mat., 2004
  83. A Switchable Self-doped Polyaniline: Interconversion Between Self-doped and Non-self-doped Forms
    B. A. Deore, I. Yu, and M. S. Freund
    J. Am. Chem. Soc., 2004
  84. Saccharide Imprinting of Poly(anilineboronic acid) in the Presence of Fluoride
    B. A. Deore and M. S. Freund
    The Analyst, 2003
    Invited; Special Issue: Global Emerging Investigators
  85. Reversible and Efficient Materials-based Actuation by Electrolytic Phase Transformation
    C. G. Cameron and M. S. Freund
    Chemical Engineering and Technology, 2003
    Invited
  86. Electrochemical Self-Assembly of Monolayers from Alkylthiosulfates on Gold
    C.-C. Hsueh, M.-T. Lee, M. S. Freund, and G. S. Ferguson
    Langmuir, 2003
  87. Potentiometric Saccharide Detection on the Basis of pKa Changes of Poly(aniline boronic acid)
    E. Shoji and M. S. Freund
    J. Am. Chem. Soc., 2002
  88. Electrolytic Actuators: Alternative, High-performance, Material-based Devices
    C. A. Cameron and M. S. Freund
    Proc. Natl. Acad. Sci. U.S.A., 2002
  89. Exploitation of Spatiotemporal Information and Geometric Optimization of Signal/Noise Performance Using Arrays of Carbon Black/Polymer Composite Vapor Detectors
    S. M. Briglin, M. S. Freund, P. Tokumaru, and N. S. Lewis
    Sensors and Actuators B, 2002
  90. Poly(aniline boronic acid): A New Precursor to Substituted Poly(aniline)s
    E. Shoji and M. S. Freund
    Langmuir, 2001
  91. Potentiometric Sensors Based on the Inductive Effect on the pKa of Poly(aniline): A Non-enzymatic Glucose Sensor
    E. Shoji and M. S. Freund
    J. Am. Chem. Soc., 2001
  92. Reaction of Pyrrole and Chlorauric Acid: a New Route to Composite Colloids
    M. C. Henry, C.-C. Hsueh, B. P. Timko, and M. S. Freund
    J. Electrochem. Soc., 2001
  93. Electron Transfer Dynamics in Nanocrystalline Titanium Dioxide Solar Cells Sensitized with Ruthenium or Osmium Polypyridyl Complexes
    D. Kuciauskas, M. S. Freund, H. B. Gray, J. R. Winkler, and N. S. Lewis
    J. Phys. Chem. B, 2001
  94. Progress in Use of Carbon Black-Polymer Composite Vapor Detector Arrays for Land Mine Detection
    S. M. Briglin, M. C. Burl, M. S. Freund, N. S. Lewis, A. Matzger, D. N. Ortiz, and P. Tokumaru
    In Detection and Remediation Technologies for Mines and Minelike Targets, 2000
  95. Electrochemically Directed Self-Assembly on Gold
    C.-C. Hsueh, M.-T. Lee, M. S. Freund, and G. S. Ferguson
    Angew. Chem. Int. Ed. Engl., 2000
  96. A Reverse Biased Tip-Insulator-Semiconductor Tunnel Diode Model Accounting for the Delineation of a p/p+ Junction using Scanning Tunneling Microscopy
    H.-A. Lin, R. Jaccodine, and M. S. Freund
    J. Appl. Phys., 2000
  97. Mechanism of the Carbon Catalyzed Reduction of Nitrobenzene by Hydrazine
    J. W. Larsen, M. S. Freund, K. Kim, M. Sidovar, and J. L. Stuart
    Carbon, 2000
  98. Influence of Organic Solvents on the Kinetics of Electron Transfer and Adsorption at Highly Oriented Pyrolytic Graphite
    Y. Liu and M. S. Freund
    Langmuir, 2000
  99. Indirect Electrochemical Detection of Type B Trichothecene Mycotoxins
    C.-C. Hsueh, Y. Liu, and M. S. Freund
    Anal. Chem., 1999
  100. Chemically Diverse Modified Electrodes: A New Approach to Sensor Array Design and Implementation
    C.-C. Hsueh, Y. Liu, M. Henry, and M. S. Freund
    Anal. Chim. Acta, 1999
    Invited; Special Issue: Looking to the Future of Analytical Chemistry
  101. Observation of Tip-Induced Gap States in Lightly Doped Si (100) Using Scanning Tunneling Spectroscopy
    H.-A. Lin, R. Jaccodine, and M. S. Freund
    Appl. Phys. Lett., 1999
  102. Elimination of Spectral Shifts Associated with Tip-Induced Band Bending in Scanning Tunneling Spectroscopy of Lightly Doped Silicon
    H.-A. Lin, R. Jaccodine, and M. S. Freund
    Appl. Phys. Lett., 1998
  103. Air Oxidation of Self-Assembled Monolayers on Polycrystalline Gold: The Role of the Gold Surface
    M.-T. Lee, C.-C. Hsueh, M. S. Freund, and G. S. Ferguson
    Langmuir, 1998
  104. Doping Density Dependence of Scanning Tunneling Spectroscopy on Lightly Doped Silicon
    H.-A. Lin, R. Jaccodine, and M. S. Freund
    Appl. Phys. Lett., 1998
  105. Controlled Cross-Linking of Polyaniline
    G. Liu and M. S. Freund
    Macromolecules, 1997
  106. Artificial Neural Network Processing of Stripping Analysis Responses for Identification and Quantifying Heavy Metals in the Presence of Intermetallic Compound Formation
    H. Chan, A. Butler, D. M. Falck, and M. S. Freund
    Anal. Chem., 1997
  107. Sensor Systems
    N. S. Lewis, M. S. Freund, and G. A. Hall
    Aerospace, 1997
  108. Nucleophilic Substitution Reactions of Polyaniline with Substituted Benzenediazonium Ions: A Facile Method for Controlling the Surface Chemistry of Conducting Polymers
    G. Liu and M. S. Freund
    Chem. Mat., 1996
  109. Surface Structure of Single Crystal MoS2(0002) and Cs/MoS2(0002) by X-ray Photoelectron Diffraction
    K. Park, M. Richards-Babb, M. S. Freund, J. Weiss, and K. Klier
    J. Phys. Chem., 1996
  110. Growth of Thin Processable Films of Polypyrrole using Phosphomolybdate Clusters
    M. S. Freund, C. Karp, and N. S. Lewis
    Inorg. Chim. Acta, 1995
  111. A Chemically Diverse, Conducting Polymer-Based "Electronic Nose"
    M. S. Freund and N. S. Lewis
    Proc. Natl. Acad. Sci. U.S.A., 1995
  112. Pyrrole-Phosphomolybdic Acid Solutions as a Means for Producing Conducting Poly(pyrrole) Coatings on Insulating Substrates
    M. S. Freund, C. Karp, and N. S. Lewis
    CurrentSeparations, 1994
  113. Irreversible Electrocatalytic Reduction of VV to VIV Using Phosphomolybdic Acid
    M. S. Freund and N. S. Lewis
    Inorg. Chem., 1994
  114. Electrocatalytic Functionalization of Alkanes using Aqueous Platinum Salts
    M. S. Freund, J. A. Labinger, N. S. Lewis, and J. E. Bercaw
    J. Mol. Catal., 1994
  115. Semiintegral Analysis in Cyclic Voltammetry-Determination of Surface Excess and Concentration in the Presence of Weak Adsorption and Thin-Films
    M. S. Freund and A. Brajter-Toth
    J. Phys. Chem., 1992
  116. Determination of Surface Excess and Surface Concentration in the Presence of Weak Adsorption using Semiintegral Analysis of Cyclic Voltammetry
    M. S. Freund
    J. Electrochem. Soc., 1992
  117. Scanning Tunneling Microscopy and Atomic Force Microscopy in the Characterization of Activated Graphite Electrodes
    M. S. Freund, A. Brajter-Toth, T. M. Cotton, and E. R. Henderson
    Anal. Chem., 1991
  118. Determination of Ultramicroelectrode Array Dimensions at Graphite and One-Dimensional Organic Conductor Electrodes using Simulations, Chronocoulometry and Chronoamperometry
    M. S. Freund and A. Brajter-Toth
    J. Electroanal. Chem., 1991
  119. Anion-Excluding Polypyrrole Films
    M. S. Freund, L. Bodalbhai, and A. Brajter-Toth
    Talanta, 1991
  120. Effect of Electrode Substrate on the Morphology and Selectivity of Overoxidized Polypyrrole Films
    A. Witkowski, M. S. Freund, and A. Brajter-Toth
    Anal. Chem., 1991
  121. Electrochemical and Quartz Crystal Microbalance Evidence for Mediation and Direct Electrochemical Reactions of Small Molecules at Tetrathiafulvalene-Tetracyanoquinodimethane (TTF-TCNQ) Electrodes
    M. S. Freund, A. Brajter-Toth, and M. D. Ward
    J. Electroanal. Chem., 1990
  122. Ultramicroelectrode Array Behavior of One-Dimensional Organic Conductor Electrodes
    M. S. Freund and A. Brajter-Toth
    Anal. Chem., 1989