Abstract:
The tetragermanate Ba2Eu2Ge4O13 was synthesized for the first time, and its structural and luminescent properties were examined. It crystallizes in a monoclinic system (space group C2/c, Z=4) and its crystal structure incorporates a unique linear [Ge4O13]10− anion. The photoluminescence spectrum of the sample (λex=280nm) contains several intense peaks in the orange-red spectral range corresponding to the 4f–4f transitions in Eu3+ ions.
Citation:
A. P. Tyutyunnik, A. Yu. Chufarov, L. L. Surat, O. A. Lipina, V. G. Zubkov, “Crystal structure and luminescence properties of the barium europium tetragermanate Ba2Eu2Ge4O13”, Mendeleev Commun., 28:6 (2018), 661–662
Linking options:
https://www.mathnet.ru/eng/mendc1872
https://www.mathnet.ru/eng/mendc/v28/i6/p661
This publication is cited in the following 5 articles:
Olga A. Lipina, Anastasia V. Chvanova, Ludmila L. Surat, Yana V. Baklanova, Alexander Yu. Chufarov, Alexander P. Tyutyunnik, Vladimir G. Zubkov, “Color-tunable luminescence and temperature sensing properties of Bi3+/Sm3+ or Bi3+/Eu3+ codoped Ba2Gd2Ge4O13 phosphors”, Dalton Trans., 53:18 (2024), 7985
A. V. Chvanova, O. A. Lipina, A. Yu. Chufarov, A. P. Tyutyunnik, Ya. V. Baklanova, L. L. Surat, V. G. Zubkov, “Ba2Gd2 – xSmxGe4O13: Luminescence Properties, Prospects for Non-Contact Temperature Sensing Applications and Light-Emitting Diodes”, Russ. J. Inorg. Chem., 68:3 (2023), 325
A. V. Chvanova, O. A. Lipina, A. Yu. Chufarov, A. P. Tyutyunnik, Ya. V. Baklanova, L. L. Surat, V. G. Zubkov, “Ba2Gd2 – xSmxGe4O13: Luminescence Properties, Prospects for Non-Contact Temperature Sensing Applications and Light-Emitting Diodes”, Žurnal neorganičeskoj himii, 68:3 (2023), 383
Olga A. Lipina, Ludmila L. Surat, Alexander Yu. Chufarov, Alexander P. Tyutyunnik, Andrey N. Enyashin, Yana V. Baklanova, Anastasia V. Chvanova, Leonid Yu. Mironov, Ksenia G. Belova, Vladimir G. Zubkov, “Structural and spectroscopic characterization of a new series of Ba2RE2Ge4O13(RE = Pr, Nd, Gd, and Dy) and Ba2Gd2-xEuxGe4O13tetragermanates”, Dalton Trans., 50:31 (2021), 10935
Olga A. Lipina, Ludmila L. Surat, Yana V. Baklanova, Leonid Yu. Mironov, Andrey N. Enyashin, Alexander Yu. Chufarov, Alexander P. Tyutyunnik, Vladimir G. Zubkov, “Crystal structure, luminescence properties and thermal stability of BaY2-xEuxGe3O10 phosphors with high colour purity for blue-excited pc-LEDs”, New J. Chem., 44:38 (2020), 16400
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