scholarly journals Syntheses, Structures and Properties of Alkali and Alkaline Earth Metal Diamond-Like Compounds Li2MgMSe4 (M = Ge, Sn)

Materials ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6166
Author(s):  
Hongbo Gao ◽  
Kewang Zhang ◽  
Ailijiang Abudurusuli ◽  
Chen Bai ◽  
Zhihua Yang ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Second Harmonic ◽  
Earth Metal ◽  
Structural Diversity ◽  
Band Gaps ◽  
Alkaline Earth Metal ◽  
Solid State Method ◽  
Structures And Properties ◽  
State Method ◽  
The One

Two new diamond-like (DL) chalcogenides, Li2MgGeSe4 and Li2MgSnSe4, have been successfully synthesized using a conventional high-temperature solid-state method. The two compounds crystallize in the non-centrosymmetric space group Pmn21 with a = 8.402 (14) Å, b = 7.181 (12) Å, c = 6.728 (11) Å, Z = 2 for Li2MgSnSe4, and a = 8.2961 (7) Å, b = 7.0069 (5) Å, c = 6.6116 (6) Å, Z = 2 for Li2MgGeSe4. The calculated results show that the second harmonic generation (SHG) coefficients of Li2MgSnSe4 (d33 = 12.19 pm/v) and Li2MgGeSe4 (d33 = −14.77 pm/v), mainly deriving from the [MSe4] (M = Ge, Sn) tetrahedral units, are close to the one in the benchmark AgGaS2 (d14 = 13.7 pm/V). The calculated band gaps for Li2MgSnSe4 and Li2MgGeSe4 are 2.42 and 2.44 eV, respectively. Moreover, the two compounds are the first series of alkali and alkaline-earth metal DL compounds in the I2-II-IV-VI4 family, enriching the structural diversity of DL compounds.

Multidimensional (0D to 3D) Alkaline-Earth Metal Diphosphonates: Synthesis, Structural Diversity, and Luminescence Properties

2015 ◽  
Vol 54 (9) ◽  
pp. 4268-4278 ◽  
Author(s):  
Duraisamy Senthil Raja ◽  
Pin-Chun Lin ◽  
Wei-Ren Liu ◽  
Jun-Xiang Zhan ◽  
Xin-Yi Fu ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Earth Metal ◽  
Structural Diversity ◽  
Luminescence Properties ◽  
Alkaline Earth Metal

Syntheses, Structures, and Properties of Two-Dimensional Alkaline Earth Metal Complexes with Flexible Tripodal Tricarboxylate Ligands

2005 ◽  
Vol 5 (1) ◽  
pp. 177-182 ◽  
Author(s):  
Hui-Fang Zhu ◽  
Zheng-Hua Zhang ◽  
Wei-Yin Sun ◽  
Taka-aki Okamura ◽  
Norikazu Ueyama
Keyword(s):  
Metal Complexes ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Two Dimensional ◽  
Structures And Properties

Facile microwave synthesis, structural diversity and herbicidal activity of six novel alkaline-earth metal complexes (AECs) based on skeletal isomerization chlorophenoxyacetic acids

2018 ◽  
Vol 42 (6) ◽  
pp. 4155-4166 ◽  
Author(s):  
Xiuling Xu ◽  
Fan Hu ◽  
Yuwei Ma ◽  
Jinming Gao ◽  
Qi Shuai
Keyword(s):  
Metal Complexes ◽  
Microwave Synthesis ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Structural Diversity ◽  
Herbicidal Activity ◽  
Skeletal Isomerization ◽  
Alkaline Earth Metal

Facile microwave synthesis, structural diversity and herbicidal activity of six novel alkaline-earth metal complexes (AECs) based on skeletal isomerization chlorophenoxyacetic acids.

Optimal arrangement of π-conjugated anionic groups in hydro-isocyanurates leads to large optical anisotropy and second-harmonic generation effect

2020 ◽  
Vol 7 (19) ◽  
pp. 3674-3686
Author(s):  
Xianghe Meng ◽  
Kaijin Kang ◽  
Fei Liang ◽  
Jian Tang ◽  
Wenlong Yin ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Alkaline Earth ◽  
Second Harmonic ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Optical Effect ◽  
Nonlinear Optical Effect ◽  
Optimal Arrangement ◽  
Anionic Groups

Optimal arrangements of π-conjugated anions in alkaline earth metal hydro-isocyanurates with rich structures result in large birefringence and a giant nonlinear optical effect.

Synthesis, structures and properties of alkaline earth metal benzene-1,4-dioxylacetates with three-dimensional hybrid networks

2006 ◽  
Vol 359 (10) ◽  
pp. 3257-3263 ◽  
Author(s):  
Yong Yang ◽  
Guoqing Jiang ◽  
Yi-Zhi Li ◽  
Junfeng Bai ◽  
Yi Pan ◽  
...  
Keyword(s):  
Alkaline Earth ◽  
Three Dimensional ◽  
Earth Metal ◽  
Hybrid Networks ◽  
Alkaline Earth Metal ◽  
Structures And Properties

scholarly journals Structural Diversity in Alkaline Earth Metal Complexes of a Phosphine-Borane-Stabilized 1,3-Dicarbanion

2015 ◽  
Vol 34 (11) ◽  
pp. 2406-2414 ◽  
Author(s):  
Keith Izod ◽  
Corinne Wills ◽  
Salima El-Hamruni ◽  
Ross W. Harrington ◽  
Paul G. Waddell ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Structural Diversity ◽  
Alkaline Earth Metal
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