中国激光, 1999, 26 (11): 1041, 网络出版: 2006-08-09
激光合成Al2O3-WO3系陶瓷中钨掺杂α-Al2O3相的研究——I. 钨对α-Al2O3晶格的掺杂方式
Study on α-Al2O3 Phase Doped with Tungsten Impurity in Ceramics of Al2O3-WO3 System Synthesized by a High Power CO2 Laser——I. The Situation of Tungsten Ions in α-Al2O3 Lattice
激光 钨掺杂α-Al2O3 激光拉曼光谱 X射线分析 laser synthesis Al2O3- WO3 Al2O3-WO3 α-Al2O3 doped with tungsten impurity laser Raman spectrum X-ray analysis
摘要
通过X射线衍射及激光拉曼光谱分析,对激光合成Al2O3-WO3系陶瓷中钨掺杂α-Al2O3相进行了深入研究,得出钨对α-Al2O3的掺杂是以替位铝形式进行的结论。
Abstract
The X-ray diffraction and laser Raman techniques have been employed to analyse the situation of the tungsten impurity in α-Al2O3 grains in the samples of the Al2O3WO3system synthesized by a high power CO2 laser. The expermental results reveal that tungsten ions exist in the α -Al2O3lattice through replacing Al+3.
郑芳, 袁润章, 李兴教, 李再光, 湛昌国. 激光合成Al2O3-WO3系陶瓷中钨掺杂α-Al2O3相的研究——I. 钨对α-Al2O3晶格的掺杂方式[J]. 中国激光, 1999, 26(11): 1041. 郑芳, 袁润章, 李兴教, 李再光, 湛昌国. Study on α-Al2O3 Phase Doped with Tungsten Impurity in Ceramics of Al2O3-WO3 System Synthesized by a High Power CO2 Laser——I. The Situation of Tungsten Ions in α-Al2O3 Lattice[J]. Chinese Journal of Lasers, 1999, 26(11): 1041.
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