1 Introduction.- 2 Negative Differential Resistance of Oligo (Phenylene Ethynylene) Self-Assembled.- Monolayer Systems: The Electric Field Induced Conformational Change Mechanism.- 3 Free Energy Barrier for Molecular Motions in Bistable [2]Rotaxane Molecular.- Electronic Devices.- 4 Sodium Diffusion through Aluminum-Doped Zeolite BEA System: Effect of Water.- Solvation.- 5 Experimental and Theoretical Investigation into the Correlation between Mass.- and Ion Mobility for Choline and Other Ammonium... Mehr