Spectroscopy of defects in irradiated alpo 4 and GaPO 4 crystals |
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| Authors: | V A Pustovarov A F Zatsepin V S Cheremnykh A A Syrtsov S O Cholakh |
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| Institution: | Urals State Technical University , Ekaterinburg K-2 , 620002 , Russia |
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| Abstract: | The time-resolved luminescence spectra in energy region of 2.0-6.0 v eV, as well as the excitation spectra (4-35 v eV), reflectivity and the decay kinetics were studied at T =10 v K and 295 v K using selective vacuum ultraviolet excitation in nominally pure crystals as well as crystals with intrinsic defects and radiation defects induced by fast electrons. |
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| Keywords: | Photoluminescence Time-resolved Spectroscopy Radiation Defects |
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