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JOURNAL OF SYNTHETIC CRYSTALS ›› 2012, Vol. 41 ›› Issue (3): 551-554.

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Growth and Transmission Spectra of Cd4 BiO( BO3 )3 Crystal

ZHANG Wen-lin;SHEN De-zhong   

  • Online:2012-06-15 Published:2021-01-20

Abstract: Cd4BiO (BO3) 3 single crystals with dimensions of 40 × 10 × 3 mm3and 32 × 10 × 2 mm3 have been successfully grown by top-seed crystal growth (TSCG) method from a high-temperature melt for the first time.The X-ray powder diffraction and differential scanning calorimetric experiments indicate that Cd4BiO( BO3 )3 melts congruently at 897 ℃ and decomposes at 990 ℃.The transmissivity of the crystal is about 80; in the wavelength range of 750-2550 nm with the UV cut-off wavelength about 395 nm.

Key words: Cd4BiO (BO3) 3 single crystals with dimensions of 40 × 10 × 3 mm3and 32 × 10 × 2 mm3 have been successfully grown by top-seed crystal growth (TSCG) method from a high-temperature melt for the first time.The X-ray powder diffraction and differential scanning calorimetric experiments indicate that Cd4BiO( BO3 )3 melts congruently at 897 ℃ and decomposes at 990 ℃.The transmissivity of the crystal is about 80; in the wavelength range of 750-2550 nm with the UV cut-off wavelength about 395 nm.

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