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Optical observation of donor-bound excitons in hydrogen-implanted ZnO
(AIP Publishing, 2005-04-18)
The optical and structural properties of H or He implanted ZnO were investigated using low temperature photoluminescence (PL) and infrared spectroscopy (IR). H implantation is shown to influence the relative luminescence ...
Synthesis of ZnO nanocrystals by subsequent implantation of Zn and O species
(AIP Publishing, 2005-04-29)
We report the preparation of ZnO nanocrystals embedded in a SiO2 matrix formed using sequential zinc and oxygen ion implantations. The optical absorption spectra and photoemission spectra of zinc implanted and zinc/oxygen ...