BaLiTe2O5X (X = Cl, Br): mixed alkali/alkaline-earth metal tellurite halides with [Te2O5]∞ chains

2020 ◽  
Vol 49 (15) ◽  
pp. 4914-4919 ◽  
Author(s):  
Ting Wang ◽  
Yi-Gang Chen ◽  
Yao Guo ◽  
Fang Wang ◽  
Qi Song ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Double Layers ◽  
Alkaline Earth Metal ◽  
Mixed Alkali ◽  
Optical Bandgaps

Isostructural BaLiTe2O5X (X = Cl, Br) feature [BaLiTe2O5]∞ double layers, demonstrating wide optical bandgaps and large birefringence.

Na1.7Li0.3BaZn7(TeO6)3: The first mixed alkali metal and alkaline earth metal zinc tellurate

2021 ◽  
Vol 123 ◽  
pp. 108363
Author(s):  
Ting Zhang ◽  
Jing-Jing Zheng ◽  
Shi-Chao Cheng ◽  
Jun-Wei Feng ◽  
Chun-Yan Bai
Keyword(s):  
Alkali Metal ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Mixed Alkali

Synthesis, characterization and crystal structure of a new mixed alkali and alkaline-earth metal borate Rb9Ba24(BO3)19

2020 ◽  
Vol 44 (10) ◽  
pp. 3882-3887 ◽  
Author(s):  
Xiaowen Niu ◽  
Li Wang
Keyword(s):  
Crystal Structure ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Mixed Alkali ◽  
Metal Borate

Rb9Ba24(BO3)19 features an intricate 3D Ba–O framework with three types of infinite channels where the Rb+ cations and isolated BO3 units are located.

Three New Mixed-Alkali- and Alkaline-Earth-Metal Borates: From 1D Chain to 2D Layer to 3D Framework

2013 ◽  
Vol 52 (18) ◽  
pp. 10566-10570 ◽  
Author(s):  
Han-Qing Wu ◽  
Ping Ju ◽  
Huan He ◽  
Bai-Feng Yang ◽  
Guo-Yu Yang
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Mixed Alkali ◽  
1D Chain ◽  
3D Framework

ChemInform Abstract: Three New Mixed-Alkali- and Alkaline-Earth-Metal Borates: From 1D Chain to 2D Layer to 3D Framework.

ChemInform ◽  
2013 ◽  
Vol 44 (46) ◽  
pp. no-no
Author(s):  
Han-Qing Wu ◽  
Ping Ju ◽  
Huan He ◽  
Bai-Feng Yang ◽  
Guo-Yu Yang
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Mixed Alkali ◽  
1D Chain ◽  
3D Framework

Relationship between the Thermal Expansion Coefficient and the Composition for R2O-MO-Al2O3-SiO2 System Glass

2006 ◽  
Vol 11-12 ◽  
pp. 65-68 ◽  
Author(s):  
Zhuo Hao Xiao ◽  
An Xian Lu ◽  
Fei Lu
Keyword(s):  
Thermal Expansion ◽  
Metal Oxide ◽  
Thermal Expansion Coefficient ◽  
Expansion Coefficient ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Oxide Content ◽  
Mixed Alkali ◽  
Alkaline Earth Metal Ions

The R2O-MO- Al2O3-SiO2 system glasses were prepared by conventional melt quenching technology. The composition mass fraction range of the glass is SiO2 (55%∼65%), MgO (0%∼15.2%), CaO (0%∼15.2%), SrO (0%∼15.2%), BaO (0%∼15.2%), Na2O (0%∼15.6%), K2O (0%∼15.6%). The relationship between the composition and the thermal expansion coefficient of the glass was investigated by comparing the thermal expansion coefficients of the glasses with different chemical composition. The results show that the thermal expansion coefficient of the glass increases sharply with the increase of alkali-metal oxide content and when K+, Na+ and Li+ exist simultaneously in the structure of the glass, the complex “mixed alkali effect” can be observed from the composition–thermal expansion coefficient curve. When introducing different kind but same quantity alkaline-earth metal oxide, the thermal expansion coefficient of the glasses increased obviously with the rising of the radius of alkaline-earth metal ions but the “mixed alkali effects” can also be observed for the glasses containing a few kinds of alkaline-earth metal oxides.

Study of the competitive binding of mixed alkali and alkaline earth metal ions with dibenzo-30-crown-10

Polyhedron ◽  
2005 ◽  
Vol 24 (9) ◽  
pp. 1023-1032 ◽  
Author(s):  
Pragati Agnihotri ◽  
E. Suresh ◽  
Bishwajit Ganguly ◽  
Parimal Paul ◽  
Pushpito K. Ghosh
Keyword(s):  
Metal Ions ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Competitive Binding ◽  
Alkaline Earth Metal ◽  
Mixed Alkali ◽  
Alkaline Earth Metal Ions

Ba3B10O17F2·0.1KF: the first mixed alkali/alkaline-earth metal fluorooxoborate with unprecedented double-layered B–O/F anionic arrangement

2019 ◽  
Vol 55 (61) ◽  
pp. 8923-8926 ◽  
Author(s):  
Yahui Li ◽  
Hongwei Yu ◽  
Guopeng Han ◽  
Hao Li ◽  
Zhihua Yang ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Mixed Alkali ◽  
Anionic Framework

The first mixed alkali/alkaline-earth metal fluorooxoborate Ba3B10O17F2·0.1KF with a unique double-layered B–O/F anionic framework was successfully synthesized and systemically characterized.

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