adsorption адсорбцiя 6 - 4 oxidation 3 Gd 2 O 2 work function 2 окислення 2 робота виходу 2 CO2 1 Gd2O3 1 Schottky barrier 1 Si(100) 1 Si(100)-2×1 1 Si(100)-2×1 surface 1 density functional theory 1 dielectric permittivity 1 diffusion 1 dipole layer 1 gadolinium 1 gas sensors 1 graphene 1 image forces 1 interparticle interactions 1 jamming 1 metals 1 oxygen 1 semiconductor surface 1 single crystals 1 surface diffusion 1