Luminescence properties of Nd3+, Sm3+ and Eu3+ intercalated CdPS3 |
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| Affiliation: | 1. Graduate School of Pharmaceutical Sciences, Osaka University, Osaka, Japan;2. Department of Medicinal Chemistry, Faculty of Pharmacy, Minia University, Minia, Egypt |
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| Abstract: | Nd3+, Sm3+ and Eu3+ have been intercalated by cation exchange into CdPS3. The photoluminescence and IR spectra show the creation of cadmium cation vacancies. Crystal field analysis indicates that the rare earths have entered the intralamellar vacancies and formed a complex defect center with C2 or lower symmetry. |
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