Post Doctoral Scientists

Click on a name for details.

Thomas Corbitt

Title: Post-doctoral research scientist
Phone: 505-792-4556
Email:
Degrees Earned: B.S., Chemistry, Valdosta State University, 1990

Ph.D. in Engineering, ... , University of New Mexico

Research Interests: Investigations of biocidal activity of surface-grafted polyethylenes.
Publications, chapters and patents:

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Supervisor: Whitten
Thomas Corbitt

Dimitri Dascier

Title: Post-doctoral research scientist
Phone: 505-277-2291
Email:
Degrees Earned: Ph.D., Department of Chemistry, University of Florida, Gainesville, 2010

M.S., Department of Chemical Engineering, ENSCPB, Bordeaux, France, 2004

B.S., Department of Chemsitry, University of Paris XI, Paris, France, 2001

Research Interests: . . .
Publications, chapters and patents:

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Supervisor: Whitten
Dimitri Dascier

Eunkyung Ji

Title: Post-doctoral research scientist
Phone: 505-277-2291
Email:
Degrees Earned: Ph.D., Department of Chemistry, University of Florida, Gainesville, 2009

M.S., Department of Chemical Engineering, Hanyang University, Seoul, Korea, 2003

B.S., Department of Chemical Engineering, Hanyang University, Seoul, Korea, 1999

Research Interests: Conjugated polyelectrolytes: synthesis, characterization and application as antimicrobials
Supervisor: Whitten
Publications, chapters and patents: Eunkyung Ji, Danlu Wu and Kirk S. Schanze, "Intercalation-FRET Biosensor with a Helical Conjugated Polyelectrolyte", Langmuir, 2010, 26 (18), 14427-14429.

Liping Ding, Eva Y. Chi, Sireesha Chemburu, Eunkyung Ji, Kirk S. Schanze, Gabriel P. Lopez and David G. Whitten, "Insight into the Mechanism of Antimicrobial Poly(phenylene ethynylene) Polyelectrolytes: Interactions with Phosphatidylglycerol Lipid Membranes." Langmuir, 2009, 25, 13742.

Thomas S. Corbitt, Liping Ding, Eunkyung Ji, Linnea K. Ista, Katsu Ogawa, Gabriel P. Lopez, Kirk S. Schanze and David G. Whitten, "Light and dark biocidal activity of cationic poly(arylene ethynylene) conjugated polyelectrolytes." Photochem. Photobiol. Sci., 2009, 8, 998.

Sireesha Chemburu, Eunkyung Ji, Yosune Casana, Yang Wu, Tione Buranda, Kirk S. Schanze, Gabriel P. Lopez, and David G. Whitten, "Conjugated Polyelectrolyte Supported Bead Based Assays for Phospholilpase A2 Activity." J. Phys. Chem. B, 2008, 112, 14492.

Sireesha Chemburu, Thomas S. Corbitt, Linnea K. Ista, Eunkyung Ji, Julia Fulghum, Gabriel P. Lopez, Katsu Ogawa, Kirk S. Schanze, and David G. Whitten, "Light-Induced Biocidal Action of Conjugated Polyelectrolytes Supported on Colloids." Langmuir, 2008, 24(19), 11053-11062.

K. Ogawa, K.E. Achynthan, S.Chemburu, E. Ji, Y. Liu, G.P. Lopez, K.S. Schanze, and D.G. Whitten, Organic semiconductors in sensor applictions, Springer, 2008, pp 39-60.

Jong-Man Kim, Eun-Kyung Ji, Sung Min Woo, Haiwon Lee, and Dong June Ahn, "Immobilized Polydiacetylene Vehicles on Solid Substrates for Use as Chemosensors." Advanced Materials, 2003, 15, 1118.

Eun-Kyung Ji, Dong June Ahn, and Jong-Man Kim, "The Fluorescent Polydiacetylene Liposome." Bull. Korean Chem.Soc. 2003, 24,667.

Eunkyung Ji

S. D. Menake Piyasena

Title: Post-doctoral research scientist
Phone: 301-605-4538
Email:
Degrees Earned: B.Sc. (1997, University of Kelaniya, Sri Lanka)

Ph.D. (Chemistry, 2005, University of New Mexico)

Research Interests: Biosensors, biological applications of microfluidics, electrokinetics
in microfluidics, bead-based assays
Publications, chapters and patents:

D. A. Brevnov, M. Barela, M. E. Piyasena, G. P. Lopez, and P. B. Atanassov. Patterning of Nanoporous Anodic Aluminum Oxide Arrays by Using Sol-gel Processing,Photolithography, and Plasma Etching. Chemistry of Materials, 2004, 16, 682-687.


Menake E. Piyasena, Tione Buranda, Yang Wu, Larry A. Sklar and Gabriel P. Lopez. Near Simultaneous and Real Time Detection of Multiple Analytes in Bead-based Affinity Microcolumns. Analytical Chemistry, 2004, 76, 6266-6273.

Menake E. Piyasena, Dimiter N. Petsev and Gabriel P. Lopez. An Electrokinetic Cell Model for Analysis and Optimization of Electroosmotic Microfluidic Pumps. Sensors and Actuators B. 2006, 113, 461-467.


Reema Zeineldin, Menake E. Piyasena, Troy S. Bergstedt, Larry A. Sklar, David Whitten and Gabriel P. Lopez. Superquenching as a Detector for Microsphere-Based Flow Cytometric Assays. Cytometry Part A. 2006, 69A, 335-341.

Attila Gaspar, Menake E. Piyasena and Frank A. Gomez. Fabrication of Fritless Chromatographic Microchips Packed with Conventional Reversed-Phase Silica Particles. Analytical Chemistry, 2007, 79, 7906-7909.

Attila Gaspar, Menake E. Piyasena, Lajos Daroczi and Frank A. Gomez. Magnetically Controlled Valve for Flow Manipulation in Polymer Microfluidic Devices. Microfluidics and Nanofluidics, 2008, 4, 525-531.

Reema Zein-Eldin, Menake E. Piyasena, Troy S. Bergstedt, Larry A. Sklar, David Whitten and Gabriel P. Lopez. Detection of Membrane Biointeractions Based on Fluorescence Superquenching. Langmuir 2008, 24, 4125-4131.

Menake E. Piyasena, Reema Zein-Eldin, Kyle Fenton and Gabriel P. Lopez. Biosensors based on Release of Compounds upon Disruption of
Lipid Bilayers Supported on Porous Microspheres. BioInterphases 2008,
3, 38-49.

Menake E. Piyasena, Lilian J. Real, Rochelle A. Diamond, H. Howard Xu and Frank A. Gomez. Magnetic Microsphere-based Methods to Study the Interactions of Teicoplanin with Peptides and Bacteria. Anal. Bioanal. Chem. 2008, 392, 877-886.

Menake E. Piyasena, Robert Newby, Thomas J. Miller, Benjamin Shapiro and Elisabeth Smela. Electroosmotically Driven Microfluidic Actuators. Sensors and Actuators B. In press.

• BOOK CHAPTER
Menake E. Piyasena and Frank A. Gomez. “Magnetic Bead-Based Methods to Study the Interaction of Teicoplanin with Peptides and Bacteria” in Biological Applications of Microfluidics. John Wiley & Sons, Inc., 2008, pp. 473-488.

• PATENT
Gabriel P. Lopez, Menake E. Piyasena and Reema Zein-Eldin. Detection Systems Utilizing Supported Lipid Bilayers (US Patent
7,514,267).

Supervisor: Lopez
S. D. Menake Piyasena

Zhijun Zhou

Email:
Phone: 505-730-9427
Degrees Earned: B.S., Chemistry, Lanzhou University, China, 2001
Research Interests: Synthesis, self-assembly, and biosensors.
Advisor: Whitten
Zhijun Zhou