scholarly journals 2-Acyl-1,1,3,3-tetracyanopropenides (ATCN): structure characterization and luminescence properties of ammonia and alkali metal ATCN salts

2017 ◽  
Vol 46 (48) ◽  
pp. 16925-16938 ◽  
Author(s):  
Ya. S. Kayukov ◽  
S. V. Karpov ◽  
A. A. Grigor'ev ◽  
O. E. Nasakin ◽  
V. A. Tafeenko ◽  
...  

Herein, ten crystal structure types and photoluminescence properties of 24 ammonia and alkali metal ATCN salts are described.

2015 ◽  
Vol 230 ◽  
pp. 67-72 ◽  
Author(s):  
Yuriy Titov ◽  
Sergiy G. Nedilko ◽  
Vitalii Chornii ◽  
V. Scherbatskii ◽  
Nadiya Belyavina ◽  
...  

The Sr3LnInSnO8(Ln = La, Pr, Nd) layered perovskites were synthesized and their structures have been determined by X-ray powder diffraction. Luminescence properties of the synthesized polycrystalline compounds Sr3PrInSnO8and Sr3NdInSnO8were investigated. Photoluminescence spectra of Sr3PrInSnO8substantially depend on excitation wavelength unlike Sr3NdInSnO8compound. The correlations between peculiarities of the crystal structures and photoluminescence properties have been discussed.


2015 ◽  
Vol 44 (42) ◽  
pp. 18536-18543 ◽  
Author(s):  
Jicheng Zhu ◽  
Zhiguo Xia ◽  
Yuanyuan Zhang ◽  
Maxim S. Molokeev ◽  
Quanlin Liu

Crystal structure evolution and luminescence properties of Eu3+ doped Ca(2−x)BaxLaNbO6 phosphors have been discussed depending on the Ca/Ba substitutions.


RSC Advances ◽  
2014 ◽  
Vol 4 (96) ◽  
pp. 53608-53616 ◽  
Author(s):  
Zhi-Hao Yan ◽  
Xiao-Wei Zhang ◽  
Haiduo Pang ◽  
Yiheng Zhang ◽  
Daofeng Sun ◽  
...  

Four coordination polymers assembled by tetrabromoterephthalic acid and various bis(imidazole) ligands: synthesis, topological structures and luminescence properties.


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