Synthesis of AgGa1-xInxSe2 Polycrystalline Materials

稀土学报(英文版), 2006, 24(z1): 269-271.

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1.Department of Materials Science, Sichuan University, Chengdu 610064, China

2.Department of Materials Science, Sichuan University, Chengdu 610064, China

3.Department of Materials Science, Sichuan University, Chengdu 610064, China

4.Department of Materials Science, Sichuan University, Chengdu 610064, China

5.Department of Materials Science, Sichuan University, Chengdu 610064, China

6.Department of Materials Science, Sichuan University, Chengdu 610064, China

7.Department of Materials Science, Sichuan University, Chengdu 610064, China

8.Department of Materials Science, Sichuan University, Chengdu 610064, China

9.Department of Materials Science, Sichuan University, Chengdu 610064, China

10.Department of Materials Science, Sichuan University, Chengdu 610064, China

基金项目: 高等学校博士学科点专项科研项目(20040610024)

Synthesis of AgGa1-xInxSe2 Polycrystalline Materials

Keywords： nonlinear optical materials

AgGa1-xInxSe2 polycrystals were synthesized by the method of mechanical oscillation and temperature oscillation. X-ray diffraction spectra of polycrystal powder are conformable with the JCPDS cards. Lattice constants a and c calculated from the XRD were found to obey Vegard's law. The melting point of AgGa0.8In0.2Se2 obtained by means of differential scanning calorimetry (DSC) is 796.53 ℃. The DSC curve also show that there are no other transformation points below the melting point. The results indicate that polycrystalline materials synthesized by the method mentioned above are high-quality and can be used to grow single crystals by the vertical Bridgman technology.

参考文献

[1]	M. V. Kabanov;Yu. M. Andreev;V. V. Badikov;P. P. Geiko .Parametric Frequency Converters Based on New Nonlinear Crystals[J].Russian physics journal,2003(8):835-846.
[2]	Peter G Schunemann;Scott D Setzler;Thomas M Pollak .Phase-matched crystal growth of AgGaSe2 and AgGa1-xInxSe2[J].Journal of Crystal Growth,2000,211:257.
[3]	Badikov V V;Kuz Micheva G M;Panyutin V L et al.Preparation and structure of AgGa(1-x)InxSe2 single crystals[J].Inorganic Materials,2003,39:1028.
[4]	Boyd G;Kasper H;McFee J et al.Linear and nonlinear optical properties of some ternary selenides[J].IEEE Journal of Quantum Electronics,1972,8:900.
[5]	Badikov V V;Laptev V B;Panyutin V L et al.Preparation and optical properties of nonlinear silver-selenogallate single crystals[J].Soviet Journal of Quantum Electronics,1992,22:722.
[6]	Kenji Yoshino;Hironori Komaki;Kousuke Itani et al.Crystal growth of AgIn1-xGaxSe2 crystals grown by a vertical gradient freeze method[J].Journal of Crystal Growth,2002,236:257.
[7]	Zhu Shifu;Zhao Beijun;Liu Jun et al.Synthesis of high-quality AgGaSe2 polycrystalline material by the melt temperature oscillation method[J].Materials Chemistry and Physics,1996,46:100.
[8]	Grzeta-Plenkovic B;Popovic S;Celustka B et al.Crystal data for AgGaxIn1-xSe2 and CuGaxIn1-xSe2[J].Journal of Applied Crystallography,1980,13:311.

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Synthesis of AgGa1-xInxSe2 Polycrystalline Materials

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