Semiconductors Surfaces (Physics) Surface and Interface and Thin Film 14 Optical Materials 8 Optical materials 8 Optical properties 8 Propriétés optiques 8 Semi-conducteurs 8 Spectrum analysis 8 Surfaces 8 Surfaces (Technology) 8 Surfaces, Interfaces and Thin Film 8 Thin films 8 Surfaces (Physique) 7 Physics 6 Electricity 5 SCIENCE 5 Nanophysics 4 Nanoscience 4 Electromagnetism 2 Electronic Circuits and Systems 2 Electronic circuits 2 Laser 2 Lasers 2 Mathematical physics 2 Nanotechnology 2 Spintronics 2 Theoretical, Mathematical and Computational Physics 2 Applied and Technical Physics 1 Characterization and Analytical Technique 1