Crystal Growth and Characterization of the X-ray and γ-ray Detector Material Cs2Hg6S7

2012 ◽  
Vol 12 (6) ◽  
pp. 3250-3256 ◽  
Author(s):  
Hao Li ◽  
John A. Peters ◽  
Zhifu Liu ◽  
Maria Sebastian ◽  
Christos D. Malliakas ◽  
...  
RSC Advances ◽  
2016 ◽  
Vol 6 (101) ◽  
pp. 99139-99148 ◽  
Author(s):  
Soma Adhikari ◽  
Tanusree Kar ◽  
Saikat Kumar Seth

A new NLO material namely di-valine maleic (VM) was synthesized and characterized by X-ray diffraction analysis. The SHG efficiency of VM was investigated and dipole moment, polarizability, first order hyperpolarizability were calculated by DFT method.


1989 ◽  
Vol 44 (5) ◽  
pp. 553-556 ◽  
Author(s):  
Th. Fetzer ◽  
A. Lentz ◽  
T. Debaerdemaeker

Single crystals of Cu(pz)Br2 and Cu(pz)Cl2 were grown by using gel methods with tetramethoxysilane as the gel-forming reagent. Thermal decomposition is interpreted. Crystal data for the bromo complex: monoclinic, space group C2/m with a = 1239.2(3) pm, b = 685.9(2) pm, c = 390.7(3) pm, β = 96,23(5)°. Crystal data for the chloro-complex: monoclinic, space group C2/m with a = 1197.1(3) pm, b = 684.9(3) pm, c = 370.1(3) pm, β = 95.96(5)°. Crystal structure analyses reveal that CuHal2 molecules are bonded by pyrazine to form linear chains. These chains are cross-linked by bridging halogen atoms.


2010 ◽  
Vol 181 (2-3) ◽  
pp. 154-158 ◽  
Author(s):  
N. Happo ◽  
M. Fujiwara ◽  
K. Tanaka ◽  
S. Hosokawa ◽  
K. Hayashi

1990 ◽  
Vol 45 (2) ◽  
pp. 199-202 ◽  
Author(s):  
Th. Fetzer ◽  
A. Lentz ◽  
T. Debaerdemaeker ◽  
O. Abou-El-Wafa

Single crystals of Cu(pdz)Cl2 were grown by using gel methods with tetramethoxysilane as the gel-forming reagent. Thermal decomposition is interpreted. Crystal data for the complex : monoclinic, space group C2/c with a = 938.3(3) pm, b = 1242.9(3) pm, c = 675.7(4) pm, β = 128.48(5)°. A crystal structure analysis reveals CuCl2 molecules connected by pyridazine in the form of zigzag-chains. Between these chains there are only Van-der-Waals-Interactions.


Crystals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 500
Author(s):  
Sebastian Selter ◽  
Yuliia Shemerliuk ◽  
Bernd Büchner ◽  
Saicharan Aswartham

We report optimized crystal growth conditions for the quarternary compound AgCrP2S6 by chemical vapor transport. Compositional and structural characterization of the obtained crystals were carried out by means of energy-dispersive X-ray spectroscopy and powder X-ray diffraction. AgCrP2S6 is structurally closely related to the M2P2S6 family, which contains several compounds that are under investigation as 2D magnets. As-grown crystals exhibit a plate-like, layered morphology as well as a hexagonal habitus. AgCrP2S6 crystallizes in monoclinic symmetry in the space group P2/a (No. 13). The successful growth of large high-quality single crystals paves the way for further investigations of low dimensional magnetism and its anisotropies in the future and may further allow for the manufacturing of few-layer (or even monolayer) samples by exfoliation.


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