Fig. 4: The capture mechanism study of Na2La2Ti3O10 and C@NaLaTiO for Sr2+. | Nature Communications

Fig. 4: The capture mechanism study of Na2La2Ti3O10 and C@NaLaTiO for Sr2+.

From: Enhancing radiostrontium uptake by a layered titanate perovskite via sustainable electrochemically switched ion exchange

Fig. 4: The capture mechanism study of Na2La2Ti3O10 and C@NaLaTiO for Sr2+.

a XPS spectra of Na 1s for Na2La2Ti3O10 and Na2La2Ti3O10-Sr. b The XPS spectrum of Sr 3d for Na2La2Ti3O10-Sr. c XPS spectra of Na 1s for C@NaLaTiO and C@NaLaTiO-Sr. d XPS spectra of Ti 2p for C@NaLaTiO and C@NaLaTiO-Sr. e The XPS spectrum of Ti 2p for C@NaLaTiO-Sr. f EPR spectra of C@NaLaTiO and C@NaLaTiO-Sr. Source data are provided as a Source Data file.

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