Growth and Characterization of γ-Nd^(3+): LaSc_3(BO_3)_4 Crystal

作     者：林洲斌 王国富 等 

作者机构：中科院福建物质结构所 福建 福建 350002 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2001年第20卷第4期

页      面：256-258页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070205[理学-凝聚态物理] 08[工学] 0817[工学-化学工程与技术] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 070301[理学-无机化学] 0702[理学-物理学] 

基　　金：the Natural Foundation of Fujian Province  International Collaborative Project of Fujian Science and Technology Committee 

主　　题：lanthanum scandium borate crystal flux method X-ray powder diffraction absorption spectrum 

摘      要：A new laser crystal Nd0.05La0.95Sc3(BO3)4 up to 50mm(38mm(7 mm was grown by top-seeded solution growth method from a Li6B4O9 flux. The grown crystal was characterized by X-ray powder diffraction. Its crystal structure is monoclinic with space group Cc and the unit cell dimensions: a=12.066(5), b=9.864(2), c=7.740(3) ?,β= 105.48(5)(, V=887.8(6)?3, Z=4, Dc=3.81g/cm3, which belongs to low-temperature phase. The optical absorption of the crystal shows that NLSB has a strong absorption band at 807.7 nm, which is suitable for laser-diode pumping.