1982: BE in Physical Engineering, MS in Solid State Physics, DSc (PhD) in Chemical Physics, Toulouse, France.
1983-1985: Research associate at the Free University of Berlin;
1985-1987: Assistant professor, Physics Department, Dankook University, South Korea;
1987-2001: Research fellow, CNRS, Strasbourg & Orsay, France;
2001: Professor, Aix-Marseille University, Marseille, France.
Quantum mechanics (non-relativistic and relativistic);
Quantum chemistry & physical chemistry;
Numerical calculations (linear and nonlinear equations, matrix operations).
Quantum chemical calculations on the spectroscopic properties of the excited states of small metal complexes;
Study on the potential energy surfaces & the reaction mechanism ;
Variational principle & the quantum field theory.