Dr. Da-Jiang Liu

Associate Scientist
Address
307B Wilhelm Hall
The Ames Laboratory
Ames, IA 50011-3020
Phone 515-294-0266
Fax 515-294-9927
Email dajiang@fi.ameslab.gov

Research Interests

  • Modeling of surface processes related to chemistry and materials.
  • Catalytic surface reaction: multiscale modeling of spatial-temporal patterns, connecting atomistic simulations of reaction and continuous description of diffusion; fluctuations and bifurcations of chemical reactions on nanoscale particles.
  • Metal thin films: restructuring and diffusion of nanostrustures in epitaxal films.
  • Etching of semiconductor surfaces.

        Project Affiliations:
        Chemical Physics

(Chronologically most recent on top)Education

  • 2005-present, Associate Scientist, Ames Laboratory, Iowa State University
  • 2002-2005, Assistant Scientist, Ames Laboratory, Iowa State University
  • 1998-2002, Postdoctoral Research Associate, Ames Laboratory, Iowa State University
  • Ph.D. 1998, University of Maryland at College Park
  • B.Sc. 1991, University of Science and Technology of China

(Chronologically most recent on top)Publications with the Ames Laboratory

2013
Liu D J; Evans J W . 2013. Realistic multisite lattice-gas modeling and KMC simulation of catalytic surface reactions: Kinetics and multiscale spatial behavior for CO-oxidation on metal (100) surfaces. Progress in Surface Science. 88:393-521. abstract
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Russell S M; Kim Y; Liu D J; Evans J W; Thiel P A . 2013. Communication: Structure, formation, and equilibration of ensembles of Ag-S complexes on an Ag surface. Journal of Chemical Physics. 138:071101. abstract
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2012
Wang C J; Liu D J; Evans J W . 2012. Schloegl's second model for autocatalysis on hypercubic lattices: Dimension dependence of generic two-phase coexistence. Physical Review E. 85:041109. abstract
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Guo X F; Unruh D K; Liu D J; Evans J W . 2012. Tricriticality in generalized Schloegl models for autocatalysis: Lattice-gas realization with particle diffusion. Physica A-Statistical Mechanics and Its Applications. 391:633-646. abstract
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2011
Shen M M; Liu D J; Jenks C J; Thiel P A . 2011. Comment on "Sulfur-Induced Reconstruction of Ag(111) Surfaces Studied by DFT". Journal of Physical Chemistry C. 115:23651-23651. abstract
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Shen M M; Russell S M; Liu D J; Thiel P A . 2011. Destabilization of Ag nanoislands on Ag(100) by adsorbed sulfur. Journal of Chemical Physics. 135:154701. abstract
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Wang C J; Guo X F; Liu D J; Evans J W . 2011. Schloegl's Second Model for Autocatalysis on a Cubic Lattice: Mean-Field-Type Discrete Reaction-Diffusion Equation Analysis. Journal of Statistical Physics. 144:1308-1328. abstract
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Liu D J; Wang J; Ackerman D M; Slowing I I; Pruski M; Chen H T; Lin V S Y; Evans J W . 2011. Interplay between Anomalous Transport and Catalytic Reaction Kinetics in Single-File Nanoporous Systems. ACS Catalysis. 1:751-763. abstract
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Russell S M; Shen M M; Liu D J; Thiel P A . 2011. Adsorption of sulfur on Ag(100). Surface Science. 605:520-527. abstract
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Ackerman D M; Wang J; Wendel J H; Liu D J; Pruski M; Evans J W . 2011. Catalytic conversion reactions mediated by single-file diffusion in linear nanopores: Hydrodynamic versus stochastic behavior. Journal of Chemical Physics. 134:114107. abstract
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