Commonwealth Professor, Virginia Commonwealth University

Senior Scientist, Group Leader, Argonne National Laboratory

ICREA and Universitat de Barcelona

State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology

Professor at Institute of Atomic and Molecular Physics, Jilin University

Senior Scientist with Tenure and Group Leader at Rudjer Boskovic Institute

Laboratoire Interdisciplinaire Carnot de Bourgogne

Professor of Physical Chemistry

Professeur, Institut de Science des Matériaux de Mulhouse - CNRS UMR7361

Department of Chemical Engineering, University of Western Macedonia, HELLAS