STUDY ON EFFECT OF LOW ENERGY NITROGEN IONS IMPLANTED IN SOLID URACIL
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Graphical Abstract
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Abstract
The change of the molecular structure of uracil induced by 25 keV N + ions implantation is studied. The dose curve is obtained from the analysis of the ultravilct spcctra. The induced damage is analyzed by FT IR. -NH 2 group is proved to be produced by N + ion beam with the analysis of quite sensitive ninhydrin reaction.
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