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Selected publications
2007
Characterization and performance of injection molded
poly(methylmethacrylate) microchips for capillary
electrophoresis, Irena Nikcevic, Se Hwan Lee,
Aigars Piruska, Chong H. Ahn, Thomas H. Ridgway, Patrick
A. Limbach,
Kenneth
R.Wehmeyer,
William R. Heineman, Carl J. Seliskar, J.
Chromat. A., 1154 (1-2), 444-453, 2007.
Study of injection bias in a simple hydrodynamic injection in
microchip CE,
Maojun Gong, Kenneth R. Wehmeyer,
Apryll M. Stalcup,
Patrick A. Limbach,
William R. Heineman,
Electrophoresis
2007, 28,
1564-1571.
Frontal analysis in microchip CE: A simple and accurate method
for determination of protein–DNA dissociation constant,
Maojun Gong, Kenneth R. Wehmeyer, Patrick A. Limbach,
William R. Heineman,
Electrophoresis
2007, 28, 837–842.
2006
Analytical Performance of Polymer-Based Microfluidic Devices
Fabricated by Computer Numerical Controlled Machining,
J. S. Mecomber, A. M. Stalcup, D. Hurd, H. B. Halsall, W. R.
Heineman, C. J. Seliskar, K. R. Wehmeyer, P. A. Limbach,
Anal. Chem., 78, 936-941, 2006.
Electrochemical
Sensors,
W. R. Heineman, Electrochemistry Special Issue, 74(2), 1,
2006.
Application
of an Automated Fluidic System using Electrochemical Bead-based
Immunoassay to Detect the Bacteriophage MS2 and Ovalbumin,
H. Kuramitz, M. Dziewatkoski, B. Barnett, H. B. Halsall, W. R.
Heineman, Anal. Chim. Acta, 561, 69-77, 2006.
Studies of the dynamics of thin ion exchange films by
spectroscopic ellipsometry and attenuated total reflectance
spectroscopy. Pantelic,
N.; Piruska, A.; Seliskar, C. J. Materials Science Forum
518 (Recent Developments in Advanced Materials and Processes),
431-438, 2006.
On-line
Sample Preconcentration Using Field-amplified Stacking Injection
in Microchip Capillary
Electrophoresis, M. Gong, K. R. Wehmeyer, P. A. Limbach, F.
Arias, W. R. Heineman, Anal. Chem., 78, 3730-3737, 2006.
On-line
Sample Preconcentration by Sweeping with
Dodecyltrimethylammonium Bromide in Capillary Zone
Electrophoresis,
M. Gong, K. R. Wehmeyer, P. A. Limbach, W. R. Heineman, J.
Chromat. A., 1125, 263-269, 2006
Unlimited-Volume Electrokinetic Stacking Injection in
Sweeping Capillary Electrophoresis Using a Cationic Surfactant.
Gong, Maojun; Wehmeyer, Kenneth R.; Limbach, Patrick A.;
Heineman, William R.. Analytical Chemistry 78(17), 6035-6042,
2006.
2005
The
Autofluorescence of Plastic Materials and Chips Measured under
Laser Irradiation,
A. Piruska, I. Nikcevic, S. H. Lee, C. Ahn, W. R. Heineman, P.
A. Limbach, C. J. Seliskar, Lab Chip, 5, 1348-1354,
2005.
Bacillus
globigii Bugbeads: A Model Simulant of a Bacterial Spore,
S. Farrell, H. B. Halsall, W. R. Heineman, Anal. Chem.,
77, 549-555, 2005.
Microscale
Immunosensors for Biological Agents in Microfluidics,
BioMEMS, and Medical Microsystems III
(I.
Papautsky, I. Chartier, Eds.), A. Bange, D. K. Wong, C. J.
Seliskar, H. B. Halsall, W. R. Heineman, Proceedings of SPIE,
Bellingham, WA, 5718, 142-150, 2005. Photonics West,
San Jose, CA, Jan. 22-27, 2005.
Adsorption
of Fluorescently Labeled Microbeads on PDMS Surfaces in
Microfluidics,
BioMEMS, and Medical Microsystems III
(I.
Papautsky, I. Chartier, Eds.), I. Nikcevic, A. Bange, E. T.
Peterson, I. Papautsky, W. R. Heineman, H. B. Halsall, C. J.
Seliskar, Proceedings of SPIE, 5718, 159-167, 2005.
Photonics West, San Jose, CA, Jan. 22-27, 2005.
Rapid pKa
Determinations using Vacuum-Assisted Multiplexed Capillary
Electrophoresis (VAMCE) with Ultraviolet Detection,
C. Zhou, Y. Jin, J. Kenseth, M. Stella, K. R. Wehmeyer, W. R.
Heineman, J. Pharm. Sci., 94, 576-589, 2005.
Immunoassay
for B. globigii spores as a model for detecting B. anthracis
spores in finished water,
S. Farrell, H. B. Halsall, W. R. Heineman, Analyst, 130,
489-497, 2005.
Investigations of the Optical Properties of Thin, Highly
Absorbing Films under Attenuated Total Reflection Conditions.
Leaky Waveguide Mode Distortions,
A. Piruska, I. Zudans, W. R. Heineman, C. J. Seliskar,
Talanta, 65, 1110-1119, 2005.
Microfluidic
Immunosensor Systems,
A. Bange, H. B. Halsall, W. R. Heineman, Biosens. &
Bioelectron., 20, 2488-2503, 2005.
Spectroelectrochemical Sensor for Technetium: Preconcentration
and Quantification of Pertechnetate in Polymer-Modified
Electrodes,
D. J. Monk, M. L. Stegemiller, S. Conklin, J. R. Paddock, W. R.
Heineman, C. J. Seliskar, T. H. Ridgway, S. A. Bryan, T. L.
Hubler, in the ACS Symposium Series 904 Subsurface
Contamination Remediation: Accomplishments of the Environmental
Management Science Program, E. Berkey and T. Zachry, Eds..,
pp. 306-321, ACS, Washington, DC, 2005.
Estimation
of log Pow
Values for Neutral and Basic Compounds by Microchip
Microemulsion Electrokinetic Chromatography with Indirect
Fluorometric Detection (mMEEKC-IFD),
J. Tu, H. B. Halsall, C. J. Seliskar, P. A. Limbach, F. Arias,
K. R. Wehmeyer, W. R. Heineman, J. Pharm. Biomed. Anal.,
38, 1-7, 2005.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 14. Enhancing
Sensitivity of a Metal Complex Ion by Ligand Exchange,
T. Shtoyko, J. N. Richardson, C. J. Seliskar, W. R. Heineman,
Electrochimica Acta, 50, 3191-3199, 2005.
Amperometric
Determination of Live Escherichia coli Using Antibody-coated
Paramagnetic Beads,
I. H. Boyaci, Z. P. Aguilar, M. Hossain, H. B. Halsall, C. J.
Seliskar, W. R. Heineman, Anal. Bioanal. Chem., 382,
1234-1241, 2005.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 18. Preparation
and Characterization of Cross-linked Quaternized
Poly(4-vinylpyridinium) Films,
S. D. Conklin, C. J. Seliskar, W. R. Heineman,
Electroanalysis, 17, 1433-1440, 2005.
Dynamic In
Situ Spectroscopic Ellipsometry of the Reaction of Aqueous
Iron(II) with 2,2’-Bipyridine in a Thin Nafion Film,
N. Pantelic, C. M. Wansapura, W. R. Heineman, C. J. Seliskar,
J. Phys. Chem. B., 109, 13971-13979, 2005.
Making and
Using a Sensing Polymeric Material for Cu2+: An Introduction to
Polymers and Chemical Sensing,
J. R. Paddock, A. T. Maghasi, W. R. Heineman, C. J. Seliskar,
J. Chem. Ed., 82, 1370-1371, 2005.
Estimation
of pKa Values Using Microchip Capillary
Electrophoresis and Indirect Fluorescence Detection,
C. A. Currie, W. R. Heineman, H. B. Halsall, C. J. Seliskar, P.
A. Limbach, F. Arias, K. R. Wehmeyer, J. Chromatog. B.,
824, 201-205, 2005.
Luminescence
from the trans-Dioxotechnetium(V) Chromophore,
A. S. Del Negro, Z. Wang, C. J. Seliskar, W. R. Heineman, B. P.
Sullivan, S. E. Hightower, T. L. Hubler, S. A. Bryan, JACS,
127, 14978-14979, 2005.
2004
Detection
of Secretion from Pancreatic Islets Using Chemically Modified
Electrodes,
A. T. Maghasi, H. B. Halsall, W. R. Heineman, H. L. R. Rilo,
Anal. Biochem., 326, 183-189, 2004.
Electrochemical and Optical Evaluation of Noble Metal- and
Carbon ITO Hybrid Optically Transparent Electrodes,
I. Zudans, J. R. Paddock, H. Kuramitz, A. T. Maghasi, C. M.
Wansapura, S. D. Conklin, N. Kaval, T. Shtoyko, D. J. Monk, S.
A. Bryan, T. L. Hubler, J. N. Richardson, C. J. Seliskar, W. R.
Heineman, J. Electroanal. Chem., 565, 311-320, 2004.
Microbead-based
Electrochemical Immunoassay with Interdigitated Array Electrodes,
J. H. Thomas, S. K. Kim, P. J. Hesketh, H. B. Halsall, W. R.
Heineman, Anal. Biochem, 328, 113-122, 2004.
Further
Investigations on a Poly(vinyl alcohol)-Polyelectrolyte
Chemically-Selective Optical Film,
J. R. Paddock, I. Zudans, W. R. Heineman, C. J. Seliskar,
Appl. Spectr.,58, 608-612, 2004.
Characterization of ABTS at a Polymer-modified Electrode,
J. H. Thomas, J. M. Drake, J. R. Paddock, S. Conklin, J.
Johnson, C. J. Seliskar, H. B. Halsall, W. R. Heineman,
Electroanalysis, 16, 547-555, 2004.
Bead-based
Electrochemical Immunoassay for Bacteriophage MS2,
J. H. Thomas, S. K. Kim, P. J. Hesketh, H. B. Halsall, W. R.
Heineman, Anal. Chem., 76, 2700-2707, 2004.
In situ
Measurements of Chemical Sensor Film Dynamics by Spectroscopic
Ellipsometry. Three Case Studies, Proceedings of the 3rd
International Conference on Spectroscopic Ellipsometry,
I. Zudans, W. R. Heineman, C. J. Seliskar, Thin Solid Films,
455-456, 710-715, 2004.
Spectroelectrochemical Sensing Based on Attenuated Total
Internal Reflectance Stripping Voltammetry. 2. Determination
of Mercury and Lead,
A. T. Maghasi, S. Conklin, T. Shtoyko, A. Piruska, J. N.
Richardson, C. J. Seliskar, W. R. Heineman, Anal. Chem.,76,
1458-1465, 2004.
Spectroelectrochemical Sensing Based on Attenuated Total
Internal Reflectance Stripping Voltammetry. 3. Determination
of Cadmium and Copper,
T. Shtoyko, S. Conklin, A. T. Maghasi, A. Piruska, J. N.
Richardson, C. J. Seliskar, W. R. Heineman, Anal. Chem.,76,
1466-1473, 2004.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 17. Improvement
in Detection Limits Using Ultrathin Nafion Films in Conjunction
with a Continuous Sample Flow,
S. E. Andria, J. N. Richardson, N. Kaval, I. Zudans, C. J.
Seliskar, W. R. Heineman, Anal. Chem., 76, 3139-3144,
2004.
In Situ
Measurements of Chemical Sensor Film Dynamics by Spectroscopic
Ellipsometry. Partitioning of a Chromophore,
I. Zudans, W. R. Heineman, C. J. Seliskar, Phys. Chem. B.
108, 11521-11528, 2004.
In Situ
Dynamic Measurements of Sol-gel Processed Thin
Chemically-Selective PDMDAAC-Silica Films by Spectroscopic
Ellipsometry,
I. Zudans, W. R. Heineman, C. J. Seliskar, Chem. Mat.,
16, 3339-3347, 2004.
Bead-based Immunoassays with Microelectrode Detection,
S. Farrell, N. J. Ronkainen-Matsuno, H. B. Halsall, W. R.
Heineman, Anal. Bioanal. Chem., 379, 358-367, 2004.
Chronocoulometry,
A. Bott, W. R. Heineman, Current Separations, 20,
121-126, 2004.
An
Attenuated Total Reflectance Sensor for Copper: An Experiment
for Analytical or Physical Chemistry,
T. Shtoyko, I. Zudans, J. N. Richardson, C. J. Seliskar, W. R.
Heineman, J. Chem. Ed., 81, 1617-1619, 2004.
Fabrication
of COMB Interdigitated Electrodes Arrays (IDA) for a Microbead-Based
Electrochemical Assay System,
S. K. Kim, P. J. Hesketh, C. Li, J. H. Thomas, H. B. Halsall, W.
R. Heineman, Biosens. & Bioelectron.,20, 886-893, 2004.
Spectroelectrochemistry at Optically Transparent Electrodes: An
Historical Perspective, W. R. Heineman in Historical
Perspectives on the Evolution of Electrochemical Tools
(J. Leddy, V. Birss,
P. Vanysek, Eds.), ECS, May 12-17, 2003, Philadelphia, PA,
2004. The Electrochemical Society, Inc., Pennington, NY,
73-102, 2004.
Imaging
Fluorescently Labeled Microbeads on Polymer Surfaces Using
Epifluorescence Microscopy,
I. Nikcevic, A. Bange, E. T. K. Peterson, I. Papautsky, W. R.
Heineman, H. B. Halsall, C. J. Seliskar, Nauka Tehnika
Bezbednost, 2, 35-40, 2004.
2003
Determination of Endogenous Extracellular Signal-Regulated
Protein Kinase by Microchip Capillary Electrophoresis,
D. E. Starkey, Y. Abdelaziez, C. H. Ahn, J. Tu, L. Anderson, K.
R. Wehmeyer, N. J. Izzo, A. N. Carr, K. G. Peters, J. J. Bao, H.
B. Halsall, W. R. Heineman, Anal. Biochem., 316(2),
181-191, 2003.
Electrochemistry: Principles and Measurements in Clinical
Chemistry: Theory, Analysis, Correlation
(Kaplan, Pesce, and Kazmierczak
Eds.), 4th Ed. 2003, pp. 272-286, W. R. Heineman, J.
R. Kirchhoff, J. F. Wheeler, C. E. Lunte, S. H. Jenkins.
Spectroelectrochemical Sensing Based on Multimode
Selectivity Simultaneously Achievable in a Single Device. 11.
Design and Evaluation of a Small Portable Sensor for the
Determination of Ferrocyanide in Hanford Waste Samples,
M. L. Stegemiller, W. R. Heineman, C. J. Seliskar, T. H.
Ridgway, S. A. Bryan, T. Hubler, R. L. Sell, Environ. Sci. &
Technol., 37, 123-130, 2003.
In
Situ Measurements of Sensor Film Dynamics by Spectroscopic
Ellipsometry. Demonstration of Back-side Measurements and the
Etching of Indium Tin Oxide,
I. Zudans, C. J. Seliskar, W. R. Heineman, Thin Solid Films,
426, 238-245, 2003.
Development and Characterization of Simulant Pancreatic Islets,
A. T. Maghasi, K. T. Schlueter, H. B. Halsall, W. R. Heineman,
H. L. R. Rilo, Anal. Biochem., 314, 38-45, 2003.
Microdrop
Analysis of a Bead-Based Immunoassay,
J. H. Thomas, N. J. Ronkainen-Matsuno, S. Farrell, H. B. Halsall,
W. R. Heineman, Microchem. J., 74, 267-276, 2003.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device: An Overview,
W. R. Heineman, C. J. Seliskar, J. N. Richardson, Aust. J.
Chem., 56, 93-102, 2003.
Spectroelectrochemical Sensing: Planar Waveguides,
S. E. Ross, Y. Shi, C. J. Seliskar, W. R. Heineman,
Electrochim. Acta, 48, 3313-3323, 2003.
Spectroelectrochemical Sensing Based on Attenuated Total
Internal Reflectance Stripping Voltammetry. 1. Determination
of Lead and Cadmium,
T. Shtoyko, A. T. Maghasi, J. N. Richardson, C. J. Seliskar, W.
R. Heineman, Anal. Chem., 75, 4585-4590, 2003.
Spectroelectrochemical
Sensing Based on Multimode Selectivity Simultaneously Achievable
in a Single Device. 15. Development of Portable
Spectroelectrochemical Instrumentation,
D. J. Monk, T. H. Ridgway, C. J. Seliskar, W. R. Heineman,
Electroanalysis, 15, 1198-1203, 2003.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 16. Sensing by
Fluorescence,
N. Kaval, C. J. Seliskar, W. R.
Heineman, Anal Chem., 75, 6334-6340, 2003.
Comb
Interdigitated Arrays (IDA) Electrodes for More Rapid and
Sensitive Bead-Based Immunoassay,
IEE The Sixteenth Annual Conference on Micro Electromechanical
Systems, S. K. Kim, J. H. Thomas, P. J. Hesketh, C. Li, H. B.
Halsall, W. R. Heineman, IEE, Kyoto, Japan, Jan. 19-23,
435-438, 2003.
Development and Application of Novel Thin-Film
Spectroelectrochemical Sensors Possessing Three Modes of
Selectivity,
W. R. Heineman, C. J. Seliskar, J. N. Richardson, Russian
Journal of Electrochemistry, 39, 884-893, 2003.
Optical and Electrochemical Evaluation of Colloidal Au
Nanoparticle-ITO Hybrid Optically Transparent Electrodes and
Their Application to Attenuated Total Reflectance
Spectroelectrochemistry,
J. N. Richardson, Z. Aguilar, N. Kaval, S. E. Andria, T. Shtoyko,
C. J. Seliskar, W. R. Heineman, Electrochim. Acta, 48,
4291-4299, 2003.
2002
An Integrated
Microfluidic Biochemical Detection System for Protein Analysis
with Magnetic Bead-based Sampling Capabilities,
J-W. Choi, K. Oh, J. H. Thomas, W. R. Heineman, H. B. Halsall,
J. H. Nevin, A. J. Helmicki, H. T. Henderson, C. H. Ahn, Lab
Chip, 2, 27-30, 2002.
Milestones of
Electrochemical Immunoassay at Cincinnati,
C. A. Wijayawardhana, H. B. Halsall, W. R. Heineman, in
Electroanalytical Methods for Biological Materials (eds.
Braijter-Toth, Chambers) pp. 329-365, Marcel Dekker, NY, 2002.
Electrochemical Immunoassay in Encyclopedia of Electrochemistry
(Bard and Stratmann, Eds.), C. A. Wijayawardhana, H. B.
Halsall, W. R. Heineman, Vol. 9: Bioelectrochemistry, G.S.
Wilson, Ed, Wiley-VCH, Weinheim, pp. 145-174, 2002.
Spectroelectrochemical
Sensing Based on Multimode Selectivity Simultaneously Achievable
in a Single Device. 13. Detection of Aqueous Iron by In Situ
Complexation with 2,2’-Bipyridine, J. N. Richardson, A.
L. Dyer, M. L. Stegemiller, I. Zudans, C. J. Seliskar, W. R.
Heineman, Anal. Chem. 74(14), 3330-3335, 2002.
Electrochemical Immunoassay Moving into the Fast Lane,
N. J. Ronkainen-Matsuno, J. H. Thomas, H. B. Halsall, W. R.
Heineman, Trends Anal. Chem., 21(4), 213-225, 2002.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 10. Sensing of
Ferrocyanide in Hanford Tank Waste Simulant Solution,
M. Maizels, C. J. Seliskar, W. R. Heineman, S. A. Bryan,
Electroanalysis, 14(19-20), 1345-1352, 2002.
A New
Plastic CE Chip with Wide Optical Clarity using Cyclic Olefin
Copolymers (COC)
in
Proceedings of µ-TAS 2002 (Int’l Symposium on Micro Total
Analysis Systems), Y Baba, S. Shoji, A. van den Berg, eds,
Kluwer publishers, 1, 560-562 (2002), Nara, Japan.
R.
Trichur, S. Kim, S. H. Lee, Y. A. Abdelaziez, D. E. Starkey, H.
B. Halsall, W. R. Heineman, C. H. Ahn.
Electrochemical Biosensors in Biomedical Diagnostic Science and
Technology,
(W. T Law, N. Akmal, A. M. Usmani, Eds.). C. A. Wijayawardhana,
W. R. Heineman, Marcel Dekker, Inc., New York, NY, 2002.
2001
Small Volume
Bead Assay for Ovalbumin with Electrochemical Detection.
S.
Purushothama, S. Kradtap, H.B. Halsall, W.R. Heineman,
Analyst, 126, 337-341, 2001.
An
Integrated Microfluidic Biochemical Detection System with
Magnetic Bead-Based Sampling and Analysis Capabilities,
The 14th IEEE Int’l Conference on Micro Electro
Mechanical Systems, Interlaken, Switzerland, Jan. 21-25,
2001, 447-450 (2001). J.-W. Choi, K. W. Oh, J. H. Thomas, W. R.
Heineman, H. B. Halsall, J. H. Nevin, A. J. Helmicki, H. T.
Henderson, C. H. Ahn.
Novel
Spectroelectrochemical Sensor for Ferrocyanide in Hanford Waste
Simulant in Nuclear Site Remediation: First Accomplishments of
the Environmental Management Science Program,
ACS Symposium Series 778 (P. G. Eller and W. R. Heineman, Eds.),
364-378, ACS, Washington, D.C., 2001. M. Maizels, M.
Stegemiller, S. Ross, A. Slaterbeck, Y. Shi, T. H. Ridgway, W.
R. Heineman, C. J. Seliskar, S. A. Bryan.
Environmental Protection and Economization of Resources by
Electroorganic and Electroenzymatic Syntheses
Chemosphere,
43, 63-73 (2001). E. Steckhan, T. Arns, W. R. Heineman, G.
Hilt, D. Hoormann, J. Jorissen, L. Kroner, B. Lewall, H. Putter.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 8. Selectivity
at Poly(vinyl alcohol)-Polyelectrolyte Blend Modified Optically
Transparent Electrodes,
Electroanalysis, 13, 613-620 (2001). L. Gao, C. J.
Seliskar, W. R. Heineman.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 12.
Characterization of a Channel Waveguide Sensor,
S. E. Ross, C. J. Seliskar, W. R. Heineman, S. Aryol, J. H.
Nevin in Chemical and Biological Sensors and Analytical
Methods II, (eds. M. Butler, P. Vanysek, N. Yamazoe).
Proceedings Volume 2001-18, The Electrochemical Society,
Pennington, NJ, 2001 pp. 499-510.
Fluorogenic Assay for
b-glucuronidase
Using Microchip-based Capillary Electrophoresis,
J. Chromatogr.B, 762, 33-41 (2001).
D. E. Starkey, A. Han,
J. J. Bao, C. H. Ahn, K. R. Wehmeyer, M. C. Prenger, H. B.
Halsall, W. R. Heineman.
“Bugbead”: an Artificial Microorganism Model Used as a Harmless
Simulant for Pathogenic Microorganisms,
Anal. Chim. Acta, 444, 13-26 (2001). S. Kradtap,
C.A. Wijayawardhana, K.T. Schlueter, H.B. Halsall, W.R. Heineman.
Microspot
Enzyme Assays with Scanning Electrochemical Microscopy,
C. A. Wijayawardhana, N. J. Ronkainen-Matsuno, S. M. Farrell, G.
Wittstock, H. B. Halsall, W. R. Heineman, Anal. Sciences,
17 (supplement), 535-538, 2001.
BioMEMS: Electrochemical Immunoassay with Microfluidic
Systems, W. R. Heineman, J. H. Thomas, A. Wijayawardhana,
H. B. Halsall, T.H. Ridgway, J.-W. Choi, K. W. Oh, C. Ahn, S.
Dharmatilleke, P. Medis, T. H. Henderson, Anal. Sciences,
17 (supplement), 281-284, 2001.
Development and Characterization of Microfluidic Devices
and Systems for Magnetic Bead-Based Biochemical Detection,
J-W. Choi, K. W. Oh, A. Han, N. Okulan, C. A. Wijayawardhana, C.
Lannes, S. Bhansali, K. T. Schlueter, W. R. Heineman, H. Brian
Halsall, J. H. Nevin, A. J. Helmicki, H. T. Henderson, C. H. Ahn,
Biomedical Microdevices, 3:3, 191-200, 2001.
2000
Spatially
Addressed Deposition and Imaging of Biochemically Active Bead
Microstructures by Scanning Electrochemical Microscopy,
Anal. Chem.,72, 333-338 (2000). C. A. Wijayawardhana, G.
Wittstock, H. B. Halsall, W. R. Heineman.
Graphite
Electrodes Coated with Poly(dimethyldiallylammonium)chloride
Network Films Cross-Linked by Gamma-Irradiation,
Electroanalysis., 12 (4), 241-247 (2000). M. Maizels, W.
R. Heineman, C. J. Seliskar.
Oxidation-State Speciation of [ReI(DMPE)3]+/[ReII(DMPE)3]2+
by Voltammetry with a Chemically Modified Microelectrode,
Anal. Chem., 72(11), 2395-2400 (2000). Z. Hu, W. R.
Heineman.
Electrochemical Immunoassay with Microscopic Immunomagnetic Bead
Domains and Scanning Electrochemical Microscopy,
Electroanalysis, 12(9), 640-644 (2000). C. A.
Wijayawardhana, G. Wittstock, H. B. Halsall, W. R. Heineman.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 6. Sensing with
a Mediator,
Anal. Chem.,
72(15),
3461-3467 (2000).
J. M. DiVirgilio-Thomas, W. R. Heineman, C. J. Seliskar.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 5. Simulation of
Sensor Response for Different Excitation Potential Waveforms,
Anal. Chem., 72(22), 5567-5575 (2000). A. F. Slaterbeck,
M. L. Stegemiller, C. J. Seliskar, T. H. Ridgway, W. R. Heineman.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 9. Incorporation
of Planar Waveguide Technology,
Anal. Chem., 72(22), 5549-5555 (2000). S. E. Ross, C. J.
Seliskar, W. R. Heineman.
Spectroelectrochemical Sensing Based on Multimode Selectivity
Simultaneously Achievable in a Single Device. 7. Sensing of
Fe(CN)64-,
Electroanalysis, 12(17), 1356-1362 (2000). M. Maizels,
C. J. Seliskar, W. R. Heineman.
Development
and Characterization of A Generic Microfluidic Subsystem Toward
Portable Biochemical Detection
in Proceedings of µ-TAS 2000 (4th Int’l
Symposium on Micro Total Analysis Systems), 327-330 (2000),
University of Twente, Netherlands. J.-W. Choi, C. A.
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