Faculty Profiles
   
 
Coray M. Colina

Associate Professor of Materials Science
and Engineering
; Co-Director The Center for the Study of Polymeric Systems
320 Steidle Building
(814) 865-3351
colina@matse.psu.edu


Center for the Study of Polymeric Systems:
www.csps.psu.edu

Research Group WebPage:
www.matse.psu.edu/colinagroup/

Biographical Sketch:
Professor Colina obtained her Ph.D. at the North Carolina State University (2004) and her B.S. (1993) and M.Sc. (1994) at Simón Bolívar University. She was a Postdoctoral Research Associate in the Department of Chemistry at the University of North Carolina at Chapel Hill. She has been a faculty member at Simón Bolívar University and joined the Department of Materials Science and Engineering at Pennsylvania State University as Associate Professor in July 2006. She won the 1999 Award for Outstanding Teaching Achievement (at the Assistant Professor level) at Simon Bolivar University, as well as several other awards from the Venezuelan's National Committees from the Development of Higher Education and for the Academic Advancement. She has several
international collaborations and has presented the results of her research globally in more than 65 national and international conferences. She has published over 35 papers (including conference proceedings).


Research Interests:
• Improvement of polymer-based processes by gaining a fundamental understanding
  of polymeric materials
• Human pathology associated with a number of diseases
• Behavior of materials under conditions of extreme temperature and pressure
• Fusion of materials and computational sciences
• Materials theory, modeling and computer simulation


Area of Research:
Professor Colina utilizes the fusion of materials and computational sciences to obtain solutions to problems that were previously intractable. This fusion creates the opportunity to engineer materials for applications to separations, sensors, microelectronics, drug delivery, and biomaterials. Her group uses materials theory, modeling and computer simulation, with methods ranging from molecular-based equations of state, with a rigorous statistical mechanics basis, to high-performance computer modeling. Her group also has a synergetic relationship with experimentalists, and several national and international collaborative programs, such as
: The University of Manchester and Cardiff University, U.K. 

Professor Colina’s current areas of research fall into three areas. The first area aims for understanding the structure of nanoporous polymers (NPs) for use in applications that exploit their surface chemistry that can range from catalysis, sensors and gas storage to separations.  The second area is the improvement of polymer-based processes by gaining a fundamental understanding of polymeric materials. She is developing new methodologies for predicting the effect of specific interactions (self and cross-association) of polymeric materials and their environment. The third area is certain aspects of human pathology associated with a number of diseases, such as hemophilia B and von Willebrand disease. She is studying the growth and dynamics of macromolecular aggregates when proteins dock in a highly orientated manner. Her research interests in this area span a wide range of applications, from structural biochemistry to biosensors.

 


Technologies impacted by research:
Emulsions; latexes and suspensions; environmentally-friendly polymeric surfactants; targeting and releasing drugs , biomedical applications


Journal Articles and Publications:
1.
Castro-Marcano, F., Olivera-Fuentes, C. and C. M. Colina, “Joule-Thomson Inversion Curves aand Third Virial Coefficients for Pure Fluids from Molecular-Based Models,” Ind. Eng. Chem. Res., 47 (22), 8894–8905 (2008).

2. Hoffman, M., Colina, C. M., Harger, A. G., Arepally, G., Pedersen, L. and D. M. Monroe, “Tissue Factor Around Dermal Vessels has Bound Factor VII(a) in the Absence of Injury,” Journal of Thrombosis and Haemostasis, 5 (7),1403-1408 (2007).

3. Colina, C. M., Venkateswarlu, D., Duke, R., Perera, L. and L. G. Pedersen, “What Causes the Enhancement of Activity of FVIIa by Tissue factor?,” Journal of Thrombosis and Haemostasis, 4 (12), 2726-2729 (2006).

4. Colina, C. M. and K. E. Gubbins, “Vapor-Liquid-Liquid Equilibria of n-Perfluoroalkanes/Carbon Dioxide/n-Alkanes Ternary Mixtures,” J. Phys. Chem. B. 109, 2899-2910 (2005).

5. Walker, T. A., Colina, C. M., Gubbins, K. E. and R. J. Spontak, “Thermodynamics of Poly(dimethylsiloxane)/Poly(ethylmethylsiloxane) (PDMS/PEMS) Blends in the Presence of High-Pressure CO2,”  Macromolecules, 37, 2588-2595 (2004).

 
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