高熵稀土单硅酸盐环境障涂层局域结构的原子对分布函数解析
Neutron Pair Distribution Function Analysis to the Local Structure of High-Entropy RE2SiO5 Environmental Barrier Coating
高熵稀土单硅酸盐环境障涂层局域结构的原子对分布函数解析 |
| 王浩宇, 吕熙睿, 陈琦, 熊瑛, 罗志新, 张洁, 王京阳 |
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Neutron Pair Distribution Function Analysis to the Local Structure of High-Entropy RE2SiO5 Environmental Barrier Coating |
| WANG Haoyu, LÜ Xirui, CHEN Qi, XIONG Ying, LUO Zhixin, ZHANG Jie, WANG Jingyang |
| 图9 Yb2SiO5和(Y1/4Ho1/4Er1/4Yb1/4)2SiO5在0.15~0.5 nm范围内的PDF谱图与精修结果 |
| Fig.9 PDF patterns (a) and Rietveld refinement patterns in the range of 0.15-0.5 nm (b) of Yb2SiO5 and (Y1/4Ho1/4Er1/4Yb1/4)2SiO5 (Insets in Fig.8a show the structure of [SiO4] and [ORE4] tetrahedrons and bond length of Si—O and RE—O) |
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