Award Abstract # 1106947
Collaborative Research: Cyberinfrastructure for Phase-Space Mapping - Free Energies, Phase Equilibria and Transition Paths

NSF Org: CHE
Division Of Chemistry
Recipient: UNIVERSITY OF TEXAS AT DALLAS
Initial Amendment Date: November 30, 2010
Latest Amendment Date: November 30, 2010
Award Number: 1106947
Award Instrument: Continuing Grant
Program Manager: Evelyn Goldfield
CHE
 Division Of Chemistry
MPS
 Directorate for Mathematical and Physical Sciences
Start Date: July 1, 2010
End Date: September 30, 2012 (Estimated)
Total Intended Award Amount: $103,190.00
Total Awarded Amount to Date: $103,190.00
Funds Obligated to Date: FY 2009 = $103,190.00
History of Investigator:
  • Lev Gelb (Principal Investigator)
    lev.gelb@utdallas.edu
Recipient Sponsored Research Office: University of Texas at Dallas
800 WEST CAMPBELL RD.
RICHARDSON
TX  US  75080-3021
(972)883-2313
Sponsor Congressional District: 24
Primary Place of Performance: University of Texas at Dallas
800 WEST CAMPBELL RD.
RICHARDSON
TX  US  75080-3021
Primary Place of Performance
Congressional District:
24
Unique Entity Identifier (UEI): EJCVPNN1WFS5
Parent UEI:
NSF Program(s): Chemical Instrumentation
Primary Program Source: 01000910DB NSF RESEARCH & RELATED ACTIVIT
Program Reference Code(s): 0000, 7237, 7569, OTHR
Program Element Code(s): 193800
Award Agency Code: 4900
Fund Agency Code: 4900
Assistance Listing Number(s): 47.049

ABSTRACT

David Kofke of the State University of New York at Buffalo, Sharon Glotzer of the University of Michigan, Peter Cummings of Vanderbilt University, David Chandler of the University of California at Berkeley, and Lev Gelb of Washingon University are supported by NSF's Division of Chemistry and Division of Chemical and Transport Systems, under the Division of Chemistry's Cyberinfrastructure and Research Facilities Program. This collaborative project will develop cyberinfrastructure that will enable the routine application of molecular simulation methods to the calculation of free energies, phase equilibria, and transition paths. This application area is the focus because: (a) the relevant physical phenomena are of great scientific and practical importance; (b) robust and user-friendly software for this general class of calculations is nearly non-existent; (c) the relevant techniques can be formulated in a general way, so with careful development the new infrastructure will apply to a very broad range of systems and phenomena; (d) the area will benefit from advances in methodology, which will make the techniques better suited for emerging problems in nanotechnology.

This project will make available an important class of simulation methods that are presently underutilized by nonspecialists. Also, the infrastructure will be developed in a way that facilitates coordination among all those engaged in the development and implementation of simulation methods, potentially seeding an open-source movement in molecular and mesoscale simulation. Workshops, educational modules, and outreach activities with industrial partners will maximize dissemination, and undergraduate and graduate instructional activities are planned which will incorporate results quickly into courses.

PUBLICATIONS PRODUCED AS A RESULT OF THIS RESEARCH

Note:  When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

Barnes, BC; Siderius, DW; Gelb, LD "Structure, Thermodynamics, and Solubility in Tetromino Fluids" LANGMUIR , v.25 , 2009 , p.6702 View record at Web of Science 10.1021/la900196
Siderius, DW; Gelb, LD "Extension of the Steele 10-4-3 potential for adsorption calculations in cylindrical, spherical, and other pore geometries" JOURNAL OF CHEMICAL PHYSICS , v.135 , 2011 View record at Web of Science 10.1063/1.362680
Siderius, DW; Gelb, LD "Predicting Gas Adsorption in Complex Microporous and Mesoporous Materials Using a New Density Functional Theory of Finely Discretized Lattice Fluids" LANGMUIR , v.25 , 2009 , p.1296 View record at Web of Science 10.1021/la803666
Siderius, DW; Gelb, LD "Thermodynamic and structural properties of finely discretized on-lattice hard-sphere fluids: Virial coefficients, free energies, and direct correlation functions" JOURNAL OF CHEMICAL PHYSICS , v.131 , 2009 View record at Web of Science 10.1063/1.320788
S. N. ChakrabortyL. D. Gelb "A Monte Carlo Simulation Study of Methane Clathrate Hydrates Confined in Slit-Shaped Pores" J. Phys. Chem. B , v.116 , 2012 , p.2183-2197 10.1021/jp205241n

Please report errors in award information by writing to: awardsearch@nsf.gov.

Print this page

Back to Top of page