(i) Structure determination using distance geometry methods
(ii) Organic and excitonic photovoltaics, characterization of nanostructure and transport calculations
(iii) Biological signaling networks, particularly the apoptosis network
(iv) Combinatorial optimization methods in statistical physics.
Here is a .pdf of
my talk at CSC2007
(v) Interaction of nanoparticles with lipid bilayers, nanotoxicology
(vi) Ultrafast electron diffraction and its applications