Title of article
Synthesis, structure and properties of a new nonlinear optical material: zinc cadmium tetrathiocyanate
Author/Authors
Wang، نويسنده , , X.Q. and Xu، نويسنده , , D. and Yuan، نويسنده , , D.R. and Tian، نويسنده , , Y.P. and Yu، نويسنده , , W.T. and Sun، نويسنده , , S.Y. and Yang، نويسنده , , Z.H. and Fang، نويسنده , , Q. and Lu، نويسنده , , M.K. and Yan، نويسنده , , Y.X. and Meng، نويسنده , , F.Q and Guo، نويسنده , , S.Y. and Zhang، نويسنده , , G.H. and Jiang، نويسنده , , M.H.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
9
From page
2003
To page
2011
Abstract
In this communication, a new nonlinear optical crystal of coordination complex, zinc cadmium tetrathiocyanate (ZnCd(SCN)4), is reported. It was successfully synthesized through several reactions in water. For the crystal structure, optical and thermal characterization were determined by elemental analysis, X-ray diffraction, infrared spectroscopy, differential scanning calorimeter, thermogravimetric analysis, and transmission spectrum. It belongs to the tetragonal system, space group I4̄, with a = 11.135(2), c = 4.3760(10) Å, and z = 2. It exhibits powder SHG efficiencies superior to that of cadmium mercury thiocyanate (CMTC) and over 10 times that of urea, and the UV transparency cutoff is 290 nm, which is shifted to violet band 90 nm, compared with that of CMTC.
Keywords
B. Chemical synthesis , C. Differential scanning calorimetry (DSC) , C. thermogravimetric analysis (TGA) , A. Optical materials , D. Crystal structure
Journal title
Materials Research Bulletin
Serial Year
1999
Journal title
Materials Research Bulletin
Record number
2094605
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