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A Turn-On Fluorescent Sensor for Hg2+ Based on Graphene Oxide
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نویسنده
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he y.w. ,feng y. ,kang l.w. ,li x.l.
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منبع
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journal of chemistry - 2017 - دوره : 2017 - شماره : 0
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چکیده
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A graphene oxide- (go-) boradiazaindacenes (bodipy) charge-transfer complex (bgo) has been easily synthesized,and the structure of bgo was confirmed by ft-ir and atomic force microscopy (afm). moreover,the bgo was found that could be used as a turn-on fluorescent sensor for hg2+. upon addition of hg2+,the fluorescence of bgo would be enhanced since the energy transfer between bodipy and go was inhibited. the selectivity and the competition performance of bgo towards hg2+ were good among other heavy metal ions. © 2017 yong wu he et al.
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آدرس
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college of materials science and engineering,hebei university of engineering,handan, China, college of materials science and engineering,hebei university of engineering,handan, China, college of materials science and engineering,hebei university of engineering,handan, China, college of materials science and engineering,hebei university of engineering,handan, China
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Authors
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