Fig. 1From: Radiation Induced Enhancement of Hydrogen Influence on Luminescent Properties of nc-Si/SiO2 StructuresPL spectra of the investigated nc-Si/SiO2 structures. 1 Initial sample. 2 Structure thermally treated in hydrogen. 3 Sample annealed in hydrogen within 1 day after irradiation. 4 Sample annealed within 3 years after irradiationBack to article page