dajiang@fi.ameslab.gov | Ames Laboratory

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

Homogeneous and Interfacial Catalysis in 3D Controlled Environment

Theoretical/Computational Tools for Energy-Relevant Catalysis

(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

2007

Guo X F; Liu D J; Evans J W . 2007. Generic two-phase coexistence, relaxation kinetics, and interface propagation in the quadratic contact process: Simulation studies. Physical Review E. 75:061129. abstract
Export: Tagged BibTex

Shen M M; Wen J M; Jenks C J; Thiel P A; Liu D J; Evans J W . 2007. Ripening of monolayer vacancy pits on metal surfaces: Pathways, energetics, and size-scaling for Ag(111) versus Ag(100). Physical Review B. 75:245409. abstract
Export: Tagged BibTex

Liu D J; Evans J W . 2007. Fronts and fluctuations in a tailored model for CO oxidation on metal(100) surfaces. Journal of Physics-Condensed Matter. 19:065129. abstract
Export: Tagged BibTex

Liu D J; Evans J W . 2007. Fluctuations and patterns in nanoscale surface reaction systems: Influence of reactant phase separation during CO oxidation. Physical Review B. 75:073401. abstract
Export: Tagged BibTex

Liu D; Guo X F; Evans J W . 2007. Quadratic contact process: Phase separation with interface-orientation-dependent equistability. Physical Review Letters. 98:050601. abstract
Export: Tagged BibTex