Synthesis,Luminescence and Nonlinear Optical Properties of Homoleptic Tetracyanamidogermanates ARE[Ge(CN2)4] (A = K,Cs, and RE = La,Ce, Pr,Nd, Sm,Eu, Gd) |
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| Authors: | Konstantin Dolabdjian Christine Schedel David Enseling Thomas Jüstel Hans‐Jürgen Meyer |
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| Institution: | 1. Abteilung für Festk?rperchemie und Theoretische Anorganische Chemie, Institut für Anorganische Chemie, Universit?t Tübingen, Tübingen, Germany;2. Fachbereich Chemieingenieurwesen, FH Münster, Steinfurt, Germany |
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| Abstract: | Two new series of tetracyanamidogermanates were prepared by solid‐state reaction of appropriate amounts of REF3 (RE = rare earth), A2GeF6] (A = alkaline), and Li2(CN2) in evacuated silica tubes. Powder X‐ray diffraction patterns of crystalline samples of KREGe(CN2)4] and CsREGe(CN2)4] were indexed isotypically to KRESi(CN2)4] and RbREGe(CN2)4], respectively. Luminescence properties of Ce3+, Eu3+, and Tb3+ doped compounds and non‐linear optical properties (NLO) of KREGe(CN2)4] are reported. |
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| Keywords: | Cyanamidometallate Luminescence Solid‐state metathesis Non‐linear optics Rare earth |
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