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Growth of NaBi(WO4)2 crystal by modified-Bridgman method |
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| Authors: | Hongsheng Shi Dingzhong Shen Guohao Ren Haibing Zhang Bo Gong and Qun Deng |
| Institution: | Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, People's Republic of China |
| Abstract: | NaBi(WO4)2 (NBW) crystals have been grown for the first time by modified-Bridgman method. Influences of some factors on the crystal growth process are discussed. X-ray powder diffraction experiments show that the unit cell parameters of NBW crystal are a=b=0.5284 nm, c=1.1517 nm, and V=0.3215 nm3. The differential thermal analysis shows that the NBW crystal melts at 923°C. |
| Keywords: | A1 Anisotropy A2 Bridgman technique A2 Growth from melt B1 Double tungstate oxide B2 Cherenkov crystal |
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