Аннотация:
Yttrium oxide ceramics doped with CeO2 (5 mol%) were prepared from nanopowders produced by the laser ablation method. The optical measurements have demonstrated that the transparency of as-sintered ceramic was markedly increased after annealing (T=1400°C) under air. XPS data revealed the presence of mixed Ce3+ and Ce4+ states, while oxygen defect peak decreased after annealing owing to the defect elimination during oxygen diffusion into the highly defective ceramic.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
I. S. Zhidkov, R. N. Maksimov, A. I. Kukharenko, L. D. Finkelstein, S. O. Cholakh, V. V. Osipov, E. Z. Kurmaev, “Effect of post-annealing in air on optical and XPS spectra of Y2O3 ceramics doped with CeO2”, Mendeleev Commun., 29:1 (2019), 102–104
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1437
https://www.mathnet.ru/rus/mendc/v29/i1/p102
Эта публикация цитируется в следующих 45 статьяx:
Yanfei Wang, Weiran Zhang, Jinping Du, Duan Li, Rongjun Liu, “The ultra-low glasslike thermal conductivities of Y3+- and Ce4+- codoped lanthanum zirconate pyrochlores for potential thermal barrier coating applications”, Journal of the European Ceramic Society, 45:3 (2025), 117038
Congju Zhang, Ying Li, Yushi Ding, “Electrical properties of CaZrO3 co-doped with Sn and Sc”, Ceramics International, 2025
Jialu Wei, Fanghui Mi, Wei Zhang, Chunwen Sun, “Proton conducting Zn-doped BaZr0.1Ce0.7Y0.1Zn0.1O3-δ electrolyte with enhanced ionic conductivity for durable CH4 fueled solid oxide fuel cells”, International Journal of Hydrogen Energy, 122 (2025), 180
Taoyi Lu, Xingmin Feng, Zhiqin Wen, Li Tang, Suzhen Kang, Jiyuan Huang, Gaoxiang Wei, Siyi Huang, Defeng Long, Sheng Wang, “Effects of rare earth ions (Ln = Er, Y, Sm) on the structure, mechanical and thermal properties of (Ce0.2Zr0.2La0.2Yb0.2Ln0.2)O2- high-entropy fluorite oxides: Experiments and first-principles calculation”, Ceramics International, 2025
Harshit Tripathi, Jagmohan Datt Sharma, Sushil Kumar, Sumit Bhardwaj, “Effect of La2O3 as sintering aid on the structural, mechanical & electrical properties of Y2O3”, Materials Science and Engineering: B, 303 (2024), 117259
Vinayak Adimule, Parashuram Lakshminarayana, Chinna Bathula, Byong Hun Jeon, “Insight into electro chemical and dielectric properties of flower shaped samarium embedded Y2O3@SeO2 nanocomposites for H2O2 sensor applications”, Materials Today Communications, 38 (2024), 108163
Ju Zhou, Chunxiao Ren, Chunlan Tian, Mamdouh Omran, Ju Tang, Fan Zhang, Guo Chen, “The phase-stabilized behavior of Sc2O3–Y2O3 co-doped ZrO2 nanopowders by co-precipitation synthesis”, Ceramics International, 50:13 (2024), 24823
Seeun Oh, Dongyeon Kim, Ho Jin Ryu, Kang Taek Lee, “A Novel High‐Entropy Perovskite Electrolyte with Improved Proton Conductivity and Stability for Reversible Protonic Ceramic Electrochemical Cells”, Adv Funct Materials, 34:17 (2024)
Rasoul Khayyam Nekouei, Samane Maroufi, Hossein Salehi, Veena Sahajwalla, “Chemical isolation of rare earth elements (as pure rare earth oxides) from Nd-Fe-B magnets and Ni-MH batteries”, Journal of Environmental Chemical Engineering, 12:3 (2024), 112596
Liang Wang, Hongfei Jia, “Yttrium doped cerium oxide as free radical scavenger for proton exchange membrane fuel cells”, International Journal of Hydrogen Energy, 82 (2024), 265
Zhaoyu Zhong, Tao Song, Shikai Zhao, Haibin Sun, Xue Guo, Yurun Feng, Qiangqiang Hu, “High-performance BaZr0.1Ce0.7Y0.1Yb0.1O3-δ (BZCYYb) protonic ceramic fuel cell electrolytes by the Ba evaporation inhibition strategy”, Ceramics International, 50:2 (2024), 3633
Bo Ma, Zhiqin Wen, Jiedong Qin, Zhenyu Wu, Junxiao Liu, Yunming Lv, Junjie Yu, Yuhong Zhao, “Synthesis and microstructure of (Ce0.2Zr0.2La0.2Sm0.2Nd0.2)O2-δ high-entropy oxides characterized by fluorite structure”, Ceramics International, 50:1 (2024), 1981
Cong Zhang, Jianqi Qi, Xiaolan Zhou, Zhonghua Lu, Tiecheng Lu, “Designing highly transparent cerium doped Y
2O
3 ceramics with high mechanical and thermal properties for UV-shielding in extreme conditions”, Journal of Advanced Ceramics, 13:7 (2024), 1032
Maxim A. Mashkovtsev, Anastasiya S. Kosykh, Alexey V. Ishchenko, Andrey V. Chukin, Andrey I. Kukharenko, Pavel A. Troshin, Ivan S. Zhidkov, “Unraveling Oxygen Vacancies Effect on Chemical Composition, Electronic Structure and Optical Properties of Eu Doped SnO2”, Nanomaterials, 14:20 (2024), 1675
Qi Ni, Congcong Ding, Fuxin Liu, Fen Luo, Xiaoyan Shu, Yulu Fu, Xirui Lu, “Free occupied design to immobilize CeO2 by high-entropy pyrochlore”, Journal of the European Ceramic Society, 44:15 (2024), 116719
Jan Mrázek, Ondřej Podrazký, Petr Vakřák, Ivo Bartoň, Jana Proboštová, 2024 24th International Conference on Transparent Optical Networks (ICTON), 2024, 1
Wenqiang Ma, Zhenyu Bu, Chufeng Sun, Yulong An, Xiaoqin Zhao, “Influence of porosity distribution and toughening effect on the tribological properties of Al2O3-Y2O3 coatings with different Y2O3 contents”, Ceramics International, 2024
Yulin Wei, Jun Ji, Fuxin Liang, Deli Ma, Zhenyu Zhang, Yuhang Du, Zhe Pang, Honglei Wang, Qinggang Li, Guopu Shi, Zhi Wang, “Freeze-drying optimized Ce–P/γ-Al2O3 coating on ceramic-supported Pd catalysts for CO2 methanation and CO oxidation”, Ceramics International, 49:16 (2023), 26910
Yi Ren, Xiaodong Li, Zhe Zhang, Haojie Mu, Qi Zhu, Zhongchao Fu, Xudong Sun, “Effects of Zr4+-doping on the properties of (Lu, Gd)2O3: Eu transparent ceramics: Insight from the photoluminescent spectra in as-sintered and annealed state”, Ceramics International, 49:11 (2023), 18541