Director of Microelectronic Technology Laboratory, Trinity College Dublin 2000 - 2013
Research Fellow at School of Engineering, Trinity College Dublin - 1996-2000
Senior Researcher at Vavilov State Optical Institute (St.-Petersburg) - 1985-1996
Researcher at Vavilov State Optical Institute (St.-Petersburg) 1979-1985
Lecturer at School of Physics, Tadjik State University, Dushanbe (USSR) 1969 – 1973
VISITING POSITIONS:
Visiting Professor:
Department of Chemistry, University of Copenhagen, Denmark, Oct.-Nov. 1995
Visiting Fellow:
Ireland: School of Engineering, Trinity College, Dublin,
Jan-Apr/1992; Jan-May/1993; Nov/1993-Mar/1994; Sep/1994-Apr/1995; Dec/1995-May/1996
Denmark: Department of Chemistry, University of Copenhagen, May-June, 1998
Germany: Technishe Universität Berlin, Freie Universität Berlin, June, 1994;
Leipzig University June, 1996;
Poland: Department of Molecular Physics, University of Silesia, Apr-Jun 1997
Infrared and Raman spectroscopy of condensed matter
Spectroscopic investigation of semiconductor
nanostructures
Fabrication and characterization of silicon based microstructures and nanostructures