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From: Synergistic regulation of color and mechanical properties of silicon nitride ceramics via engineering hollow structures of Eu-enriched secondary phases

Synergistic regulation of color and mechanical properties of silicon nitride ceramics via engineering hollow structures of Eu-enriched secondary phases

Figure 2. The crystallographic feature and chemical information of the hollow structure. (A and B) STEM images of the sample SEu-5 (the orange and blue squares mark the grain section and grain boundary regions, respectively): The hollow structures were formed in the grains and the grain boundary phase; (C) STEM magnified image of the orange area; (D) STEM magnified image of the blue area; (E-H) HRTEM images corresponding to the region 1-4 (the inset shows the corresponding FFT pattern). (I) STEM-EDS elemental analysis of hollow structure in sample SEu-5.

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Committee on Publication Ethics

Portico

Committee on Publication Ethics

Portico