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Ceramic material for inhibiting ion transformation under laser bombardment
The invention relates to the technical field of ceramic materials, and discloses a ceramic material for inhibiting ion transformation under laser bombardment, the chemical formula of the ceramic material is Y3Al5-xHfxO12: Ce < 3 + >, 0 lt; xlt; 0.5, namely, the Hf element is introduced into Y3Al5O12: Ce < 3 + >. Li < + > is introduced into a crystal structure, positive charge gap filling defects are induced and formed in the crystal, Ce < 3 + > can be effectively inhibited from being converted into Ce < 4 + >, and the excitation-resistant density is lt before improvement; compared with the prior art, the method has the advantages that the method is improved to be 70 W/mm < 2 > from 30 W/mm < 2 >, and the method has excellent application prospects.
本发明涉及陶瓷材料技术领域，公开了一种抑制激光轰击下离子转变的陶瓷材料，其化学式为：Y3Al5‑xHfxO12:Ce3+,其中0<30W/mm2,改进后到70W/mm2，具有优秀的应用前景，具有优秀的应用前景。
Ceramic material for inhibiting ion transformation under laser bombardment
The invention relates to the technical field of ceramic materials, and discloses a ceramic material for inhibiting ion transformation under laser bombardment, the chemical formula of the ceramic material is Y3Al5-xHfxO12: Ce < 3 + >, 0 lt; xlt; 0.5, namely, the Hf element is introduced into Y3Al5O12: Ce < 3 + >. Li < + > is introduced into a crystal structure, positive charge gap filling defects are induced and formed in the crystal, Ce < 3 + > can be effectively inhibited from being converted into Ce < 4 + >, and the excitation-resistant density is lt before improvement; compared with the prior art, the method has the advantages that the method is improved to be 70 W/mm < 2 > from 30 W/mm < 2 >, and the method has excellent application prospects.
本发明涉及陶瓷材料技术领域，公开了一种抑制激光轰击下离子转变的陶瓷材料，其化学式为：Y3Al5‑xHfxO12:Ce3+,其中0<30W/mm2,改进后到70W/mm2，具有优秀的应用前景，具有优秀的应用前景。
Ceramic material for inhibiting ion transformation under laser bombardment
一种抑制激光轰击下离子转变的陶瓷材料
ZHAO YIZHUO (author) / QIN YUCHEN (author) / ZHAO LI (author) / WANG TENGFEI (author) / DONG FEI (author)
2022-04-12
Patent
Electronic Resource
Chinese
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