Dual sensing performance of a rhodamine-derived scaffold for the determination of Cu2+ and Ce4+ in aqueous media

•The dual mode sensor R6G-CB for Cu2+ and Ce4+ has developed based on rhodamine 6G-carbazole derivative.•The dual sensing mechanisms were proposed for Cu2+ (CHEF) and Ce4+ (TBET).•The R6G-CB-Cu2+ complex and R6G-CB-Ce4+ adduct structures were confirmed via ESI-Mass, FT-IR and DFT calculations.•Rever...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2015-12, Vol.220, p.1254-1265
Hauptverfasser:	Jeong, Jaemyeng, Rao, Boddu Ananda, Son, Young-A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ce4 Chemodosimeter Chemoreceptors Cu2 DFT/TDDFT Dual sensor Fluorescence Fourier transforms Media Rhodamine Selectivity Sensors Titration
Online-Zugang:	Volltext
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