Gregory McCarty

De Alwis, A. C., Denison, J. D., Shah, R., McCarty, G. S., & Sombers, L. A. (2023, August 8). Exploiting Microelectrode Geometry for Comprehensive Detection of Individual Exocytosis Events at Single Cells. ACS SENSORS, Vol. 8. https://doi.org/10.1021/acssensors.3c00884

Todorov, J., McCarty, G. S., & Sombers, L. A. (2023). Exploring Electrochemistry: A Hydrogen Peroxide Sensor Based on a Screen-Printed Carbon Electrode Modified with Prussian Blue. JOURNAL OF CHEMICAL EDUCATION, 100(12), 4853–4859. https://doi.org/10.1021/acs.jchemed.3c00844

Kimble, L. C., Twiddy, J. S., Berger, J. M., Forderhase, A. G., Mccarty, G. S., Meitzen, J., & Sombers, L. A. (2023). Simultaneous, Real-Time Detection of Glutamate and Dopamine in Rat Striatum Using Fast-Scan Cyclic Voltammetry. ACS SENSORS, 8(11), 4091–4100. https://doi.org/10.1021/acssensors.3c01267

Denison, J. D., De Alwis, A. C., Shah, R., Mccarty, G. S., & Sombers, L. A. (2023). Untapped Potential: Real-Time Measurements of Opioid Exocytosis at Single Cells. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 145(44), 24071–24080. https://doi.org/10.1021/jacs.3c07487

McCarty, G. S., Dunaway, L. E., Denison, J. D., & Sombers, L. A. (2022, June 24). Neurotransmitter Readily Escapes Detection at the Opposing Microelectrode Surface in Typical Amperometric Measurements of Exocytosis at Single Cells. ANALYTICAL CHEMISTRY, Vol. 6. https://doi.org/10.1021/acs.analchem.2c00060

Meunier, C. J., Denison, J. D., McCarty, G. S., & Sombers, L. A. (2020). Interpreting Dynamic Interfacial Changes at Carbon Fiber Microelectrodes Using Electrochemical Impedance Spectroscopy. Langmuir, 36(15), 4214–4223. https://doi.org/10.1021/acs.langmuir.9b03941

Meunier, C. J., McCarty, G. S., & Sombers, L. A. (2019). Drift Subtraction for Fast-Scan Cyclic Voltammetry Using Double-Waveform Partial-Least-Squares Regression. Analytical Chemistry, 91(11), 7319–7327. https://doi.org/10.1021/acs.analchem.9b01083

Smith, S. K., Gosrani, S. P., Lee, C. A., McCarty, G. S., & Sombers, L. A. (2018). Carbon-Fiber Microbiosensor for Monitoring Rapid Lactate Fluctuations in Brain Tissue Using Fast-Scan Cyclic Voltammetry. Analytical Chemistry, 90(21), 12994–12999. https://doi.org/10.1021/acs.analchem.8b03694

Calhoun, S. E., Meunier, C. J., Lee, C. A., McCarty, G. S., & Sombers, L. A. (2018). Characterization of a Multiple-Scan-Rate Voltammetric Waveform for Real-Time Detection of Met-Enkephalin. ACS Chemical Neuroscience, 10(4), 2022–2032. https://doi.org/10.1021/acschemneuro.8b00351

Meunier, C. J., Mitchell, E. C., Roberts, J. G., Toups, J. V., McCarty, G. S., & Sombers, L. A. (2018). Electrochemical Selectivity Achieved Using a Double Voltammetric Waveform and Partial Least Squares Regression: Differentiating Endogenous Hydrogen Peroxide Fluctuations from Shifts in pH. Analytical Chemistry, 90(3), 1767–1776. https://doi.org/10.1021/ACS.ANALCHEM.7B03717

Smith, S. K., Lugo-Morales, L. Z., Tang, C., Gosrani, S. P., Lee, C. A., Roberts, J. G., … Sombers, L. A. (2018). Quantitative Comparison of Enzyme Immobilization Strategies for Glucose Biosensing in Real-Time Using Fast-Scan Cyclic Voltammetry Coupled with Carbon-Fiber Microelectrodes. ChemPhysChem, 19(10), 1197–1204. https://doi.org/10.1002/CPHC.201701235

Meunier, C. J., Roberts, J. G., McCarty, G. S., & Sombers, L. A. (2017). Background Signal as an in Situ Predictor of Dopamine Oxidation Potential: Improving Interpretation of Fast-Scan Cyclic Voltammetry Data. ACS CHEMICAL NEUROSCIENCE, 8(2), 411–419. https://doi.org/10.1021/acschemneuro.6b00325

Smith, S. K., Lee, C. A., Dausch, M. E., Horman, B. M., Patisaul, H. B., McCarty, G. S., & Sombers, L. A. (2017). Simultaneous Voltammetric Measurements of Glucose and Dopamine Demonstrate the Coupling of Glucose Availability with Increased Metabolic Demand in the Rat Striatum. ACS Chemical Neuroscience, 8(2), 272–280. https://doi.org/10.1021/acschemneuro.6b00363

Mitchell, E. C., Dunaway, L. E., McCarty, G. S., & Sombers, L. A. (2017). Spectroelectrochemical Characterization of the Dynamic Carbon-Fiber Surface in Response to Electrochemical Conditioning. Langmuir, 33(32), 7838–7846. https://doi.org/10.1021/acs.langmuir.7b01443

Walton, L. R., Edwards, M. A., McCarty, G. S., & Wightman, R. M. (2016). Design and characterization of a microfabricated hydrogen clearance blood flow sensor. JOURNAL OF NEUROSCIENCE METHODS, 267, 132–140. https://doi.org/10.1016/j.jneumeth.2016.04.014

Johnson, R. H., Macpherson, C. F., Smith, A. W., Block, R. G., & Keyton, J. (2016). Facilitating Teamwork in Adolescent and Young Adult Oncology. JOURNAL OF ONCOLOGY PRACTICE, 12(11), 1067-+. https://doi.org/10.1200/jop.2016.013870

Dengler, A. K., Wightman, R. M., & McCarty, G. S. (2015). Microfabricated Collector-Generator Electrode Sensor for Measuring Absolute pH and Oxygen Concentrations. ANALYTICAL CHEMISTRY, 87(20), 10556–10564. https://doi.org/10.1021/acs.analchem.5b02866

Schmidt, A. C., Dunaway, L. E., Roberts, J. G., McCarty, G. S., & Sombers, L. A. (2014). Multiple Scan Rate Voltammetry for Selective Quantification of Real-Time Enkephalin Dynamics. ANALYTICAL CHEMISTRY, 86(15), 7806–7812. https://doi.org/10.1021/ac501725u

Amos, A. N., Roberts, J. G., Qi, L., Sombers, L. A., & McCarty, G. S. (2014). Reducing the Sampling Rate of Biochemical Measurements Using Fast-Scan Cyclic Voltammetry for In Vivo Applications. IEEE SENSORS JOURNAL, 14(9), 2975–2980. https://doi.org/10.1109/jsen.2014.2321479

Roberts, J. G., Toups, J. V., Eyualem, E., McCarty, G. S., & Sombers, L. A. (2013). In Situ Electrode Calibration Strategy for Voltammetric Measurements In Vivo. ANALYTICAL CHEMISTRY, 85(23), 11568–11575. https://doi.org/10.1021/ac402884n

Dengler, A. K., & McCarty, G. S. (2013). Microfabricated microelectrode sensor for measuring background and slowly changing dopamine concentrations. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 693, 28–33. https://doi.org/10.1016/j.jelechem.2013.01.022

Takmakov, P., Zachek, M. K., Keithley, R. B., Walsh, P. L., Donley, C., McCarty, G. S., & Wightman, R. M. (2010). Carbon Microelectrodes with a Renewable Surface. ANALYTICAL CHEMISTRY, 82(5), 2020–2028. https://doi.org/10.1021/ac902753x

Takmakov, P., Zachek, M. K., Keithley, R. B., Bucher, E. S., McCarty, G. S., & Wightman, R. M. (2010). Characterization of Local pH Changes in Brain Using Fast-Scan Cyclic Voltammetry with Carbon Microelectrodes. ANALYTICAL CHEMISTRY, 82(23), 9892–9900. https://doi.org/10.1021/ac102399n

McCarty, G. S., Moody, B., & Zachek, M. K. (2010). Enhancing electrochemical detection by scaling solid state nanogaps. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 643(1-2), 9–14. https://doi.org/10.1016/j.jelechem.2010.03.018

Moody, B., Haslauer, C. M., Kirk, E., Kannan, A., Loboa, E. G., & McCarty, G. S. (2010). In Situ Monitoring of Adipogenesis with Human-Adipose-Derived Stem Cells Using Surface-Enhanced Raman Spectroscopy. APPLIED SPECTROSCOPY, 64(11), 1227–1233. https://doi.org/10.1366/000370210793335106

Zachek, M. K., Park, J., Takmakov, P., Wightman, R. M., & McCarty, G. S. (2010). Microfabricated FSCV-compatible microelectrode array for real-time monitoring of heterogeneous dopamine release. The Analyst, 135(7), 1556. https://doi.org/10.1039/c0an00114g

Zachek, M. K., Takmakov, P., Park, J., Wightman, R. M., & McCarty, G. S. (2010). Simultaneous monitoring of dopamine concentration at spatially different brain locations in vivo. Biosensors and Bioelectronics, 25(5), 1179–1185. https://doi.org/10.1016/j.bios.2009.10.008

Roberts, J. G., Moody, B. P., McCarty, G. S., & Sombers, L. A. (2010). Specific Oxygen-Containing Functional Groups on the Carbon Surface Underlie an Enhanced Sensitivity to Dopamine at Electrochemically Pretreated Carbon Fiber Microelectrodes. LANGMUIR, 26(11), 9116–9122. https://doi.org/10.1021/la9048924

Zachek, M. K., Takmakov, P., Moody, B., Wightman, R. M., & McCarty, G. S. (2009). Simultaneous Decoupled Detection of Dopamine and Oxygen Using Pyrolyzed Carbon Microarrays and Fast-Scan Cyclic Voltammetry. ANALYTICAL CHEMISTRY, 81(15), 6258–6265. https://doi.org/10.1021/ac900790m

Moody, B., & McCarty, G. S. (2009). Solid state nanogaps for differential measurements of molecular properties. Applied Physics Letters, 94(12), 122104. https://doi.org/10.1063/1.3103616

Moody, B., & McCarty, G. (2009). Statistically Significant Raman Detection of Midsequence Single Nucleotide Polymorphisms. ANALYTICAL CHEMISTRY, 81(5), 2013–2016. https://doi.org/10.1021/ac802247y

Zachek, M. K., Hermans, A., Wightman, R. M., & McCarty, G. S. (2008). Electrochemical dopamine detection: Comparing gold and carbon fiber microelectrodes using background subtracted fast scan cyclic voltammetry. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 614(1-2), 113–120. https://doi.org/10.1016/j.jelechem.2007.11.007

Daniel, T. A., Uppili, S., McCarty, G., & Allara, D. L. (2007). Effects of Molecular Structure and Interfacial Ligation on the Precision of Cu-Bound α,ω-Mercaptoalkanoic Acid “Molecular Ruler” Stacks. Langmuir, 23(2), 638–648. https://doi.org/10.1021/la0621719

Anderson, M. E., Mihok, M., Tanaka, H., Tan, L.-P., Horn, M. W., McCarty, G. S., & Weiss, P. S. (2006). Hybrid Approaches to Nanolithography: Photolithographic Structures with Precise, Controllable Nanometer-Scale Spacings Created by Molecular Rulers. Advanced Materials, 18(8), 1020–1022. https://doi.org/10.1002/adma.200600108

McCarty, G. S. (2006). Monitoring the addition of molecular species to electrodes utilizing inherent electronic properties. Journal of Applied Physics, 99(6), 064701. https://doi.org/10.1063/1.2177427

McCarty, G. S., & Weiss, P. S. (2004). Formation and Manipulation of Protopolymer Chains. Journal of the American Chemical Society, 126(51), 16772–16776. https://doi.org/10.1021/ja038930g

McCarty, G. S. (2004). Molecular Lithography for Wafer-Scale Fabrication of Molecular Junctions. Nano Letters, 4(8), 1391–1394. https://doi.org/10.1021/nl049375z